Agriculture

Cash crops

Reason — Crops grown mainly for sale in the market to earn income, rather than for personal consumption, are called cash crops. Examples include cotton, sugarcane, jute, and tobacco.

Mixed farming

Reason — The cultivation of crops and raising of animals simultaneously is called mixed farming. As the uncle rears animals along with cultivating crops on his large farm, he is practising mixed farming.

Both A and R are true and R is the correct explanation of A.

Explanation — Agriculture is the mainstay and the backbone of India's economy as two-thirds of its population depends on agriculture.

large

Reason — Commercial farming requires large farms and is prevalent in areas where plenty of land is available and the market economy is well developed.

A is true but R is false.

Explanation — The agricultural output depends on monsoon as nearly 55 per cent of the area sown is dependent on rainfall.

time

Reason — Intercropping refers to the practice of growing two or more crops next to each other at the same time in such a way that they do not compete with each other for space, nutrients, water and sunlight.

Timber

Reason — The government is promoting timber tree plantations of fast-growing varieties, which help in the restoration of land and reduce fallow cycles, thereby checking the practice of shifting cultivation.

Intensive

Reason — Intensive farming is the system under which small farms are cultivated intensively using large inputs of manual labour, manures and fertilizers, and it is therefore a labour intensive system.

Intensive

Reason — Intensive farming is practised in the irrigated areas of the plains of northern India and the coastal areas of South India, where the main crops grown are rice and wheat.

Plantation farming

Reason — In plantation farming, a single agricultural crop like tea, coffee, rubber or spices is cultivated as a monoculture over large tracts of land or estates.

Both A and R are true but R does not explain A.

Explanation — Reason (R) does not directly explain Assertion (A) as India's large irrigated area is due to its dependence on agriculture and the need to sustain production, not just because of monsoon failure, which in turn leads to crop failure.

Plantation farming

Reason — Tea is one of the main plantation crops of India. As Raj's uncle cultivates a single crop, tea, over a large estate using modern scientific methods, he is practising plantation farming.

Punjab

Reason — In Punjab, the pumping of groundwater to grow water-intensive crops like rice, together with years of intensive commercial cultivation, has caused land degradation and loss of soil fertility.

Soil depletion

Reason — The repetitive cultivation of the same crops and the overuse of chemical fertilizers and pesticides deplete the soil fertility, and this loss of soil fertility is responsible for the decline in crop yields.

Cooperative

Reason — In cooperative farming, farmers pool their resources and share responsibilities, which lightens the workload and provides extra hands when needed, enabling women-headed households to take up the labour-intensive cultivation of cash crops.

Agriculture is defined as the cultivation of the soil in order to grow crops and rear livestock.

Agriculture is said to be the backbone of the Indian economy as India is primarily an agricultural country as two-thirds of its population depends on agriculture. According to the Ministry of Statistics and Programme Implementation, agriculture and allied sector accounts for-

1. 16.5% of India's Gross Value Added
2. 17.32% of its Gross Domestic Produce
3. 13% share of total value of export
4. Employment to 58% of labour force either directly or indirectly

Three problems of agriculture in India are-

1. Indian agriculture is dependent to a large extent on the monsoons, which are uncertain, irregular and unequally distributed.
2. Old and inefficient methods and techniques of farming, inadequate irrigation facilities and inability of the farmers to purchase good quality seed and modern equipment because of paucity of funds and lack of latest know-how and inputs.
3. Soil erosion is not only a major cause for decreasing soil fertility but also results in loss of valuable crop land.

Three advantages of mixed farming are-

1. It ensures a steady income for the farmers because if the agriculture fails due to adverse climate or any other reason, they can look back to the other means like cattle raising for income.
2. Two or more crops with varying maturing periods are grown together on the same field. The crop maturing early is generally harvested before the growth of the long maturing crop, which ensures the best use of land.
3. Subsidiary occupations like fruit and vegetable gardening or poultry-farming may also be practised, which provide additional income to the farmers.

Green revolution is regarded as the greatest revolution in the country which helped to transform the economy from food scarcity to food self-sufficiency.

It is a term used for describing the manifold increase in India's farm production and productivity, particularly in the case of major cereal crops like wheat consequent to the adoption of the 'New Agricultural Strategy' since the late-sixties.

Two negative results of Green Revolution in India are-

1. Land degradation due to overuse of fertilizers and pesticides.
2. Drying aquifers.

Green Revolution had the following impact on Indian agriculture -

1. It enabled Indian agriculture to change from subsistence to commercial and market-oriented.
2. It led to the development of intensive agricultural production system that increased production and paved the way for self-sufficiency in respect of food grains.
3. The adoption of new technology under Green Revolution created more employment opportunities in agriculture sector.
4. It enabled the farmers to obtain increasing returns from agriculture by greater utilisation of agricultural inputs.
5. It increased rural prosperity.

(i) The inputs of Green Revolution in transforming Indian agriculture are as follows:

1. Use of large capital and technological inputs.
2. Adoption of modern scientific methods of farming.
3. Use of High Yielding Varieties (HYV) of seeds.
4. Extension of irrigation facilities, particularly ground water resources.
5. Proper use of chemical fertilizers.
6. Improvement in marketing and storage facilities.
7. Use of insecticides and pesticides.
8. Consolidation of landholdings.
9. Supply of agricultural credit.
10. Rural electrification.

(ii) Wheat.

Two advantages of commercial farming are-

1. It increases the yield rate of crops.
2. By utilizing high-end machinery for cultivating the lands, it takes less time to perform the agricultural operations.

(i) Plantations are managed by large multinational companies because plantation crops are grown on large farms which are modern, scientific and self-contained units. Only one crop is grown on a large-scale. Enormous capital investment is required to set up a plantation and a large number of labourers are employed. Hence, only multinational companies can manage such large scale plantations.

(ii) Farmers who practice mixed farming have steady income because in mixed farming, cultivation of crops and raising of animals are carried out simultaneously. If the agriculture fails due to adverse climate or any other reason, they can look back to the other means like cattle raising for income. Hence, mixed farming ensures a steady income for the farmers.

(iii) In extensive agriculture, yield per hectare is low but total yield is large because it is practised in areas with large land holdings, using less labour and less chemical fertilizers and pesticides.

(i) Extensive farming is practised in areas where population is sparse and land is in plenty.

(ii) Extensive farming is practised in Punjab and Haryana.

Two effects of globalisation on Indian agriculture are-

1. Farmers have started adopting modern techniques of farming.
2. Establishment of food processing industries has increased employment.

Three measures taken by the government to boost agricultural production are-

1. Various land reforms have been introduced. Zamindari and all intermediaries have been completely abolished.
2. Creation of irrigation infrastructure and its optimum utilisation has been given greater importance.
3. The Government of India provides subsidy on fertilizers to ensure adequate availability of fertilizers to farmers at reasonable rates.

Indian agriculture is dependent to a large extent on the monsoons, which are uncertain, irregular and unequally distributed. Nearly 55% of the net sown area continues to depend on rainfall rather than irrigation. Hence, agriculture in India is a gamble on the monsoon.

(a) The climatic-conditions favouring rice growth in Punjab are as follows-

1. Temperature — Punjab offers favourable temperature conditions for rice cultivation. During the Kharif season, it experiences warm and humid weather, with temperatures ranging from 16°C to 20°C during the flowering and fertilisation stage, and 18°C to 32°C during ripening which is ideal for healthy rice growth.
2. Soil — Punjab has fertile alluvial soil that retains water well making it perfect for rice, which needs standing water to grow.

(b) Difference between Cereal and Cash crops

Yes, a cereal crop can also be a cash crop if it is grown primarily for sale.
For example- Rice and Wheat.

(c) The Green Revolution had a major impact on agriculture in Punjab, both positive and negative.

Positive impact-

1. The Green Revolution made Punjab self-sufficient in food production through the use of HYV seeds, chemical fertilisers, and irrigation, greatly increasing wheat and rice production and earning it the title "Food Granary of India."
2. It promoted commercial farming, increased employment, and improved farmers' incomes.

Negative impact-

1. Excessive use of fertilisers and pesticides caused soil degradation and declining soil fertility.
2. Over-extraction of groundwater for water-intensive crops like rice lowered the water table.
3. It also led to a loss of biodiversity.

(d) The sustainable agricultural practices to improve soil fertility are as follows:

1. Crop Rotation
2. Organic farming
3. Cover cropping
4. Green Manuring
5. Agroforestry
6. Vermicomposting
7. Mulching
8. Reduced Tillage
9. Precision farming
10. Biofertilizers

(a) The farming method shown in the picture is Commercial farming. The crops cultivated by this method are cash crops such as sugarcane, tobacco, fibre crops and oilseeds.

(b) Two main features of commercial farming are-

1. Crops are grown mainly for sale.
2. Large farms are required and mechanised farming is practised.

(c) Difference between Commercial farming and Subsistence farming

(d) Commercial farming has shown good results in Punjab, Haryana, Western UP, Gujarat and Andhra Pradesh. For example, rice is a commercial crop in Punjab and Haryana. It is beneficial to the farmer because crops are grown mainly for sale; the use of mechanised farming along with HYV seeds, chemical fertilizers, insecticides and pesticides gives higher productivity; and the large surplus produced is sold in the market, earning a good income for the farmer.

Dear Friend,

India is primarily an agricultural country, and agriculture plays a vital role in its economy. Farming includes both subsistence farming, where crops are grown for personal consumption, and cash crop cultivation of crops like cotton, sugarcane, tea, coffee, and spices for commercial purposes.

The Green Revolution of the 1960s and 1970s introduced high-yielding varieties (HYV) of seeds, modern farming methods, fertilisers, and irrigation. This greatly increased agricultural productivity and made India self-sufficient in food production.

However, Indian farmers face several challenges such as fragmented landholdings, dependence on monsoons, lack of access to credit, inadequate infrastructure, climate change, and the use of old and inefficient farming techniques, all of which affect agricultural productivity and farmers' incomes.

Yours sincerely, Your Friend

My grandfather experienced the Green Revolution as a young boy and he told me many things about the Green Revolution.

The advantages of Green Revolution as per my grandfather are:

1. Increased Crop Yields — The Green Revolution introduced high-yielding crop varieties and modern farming techniques, resulting in a significant increase in crop production and improved food security.
2. Improved Livelihoods — Higher crop yields meant increased incomes for farmers, improving their living standards.
3. Food Self-Sufficiency — The Green Revolution made the country self-sufficient in food production and ensured a stable food supply.

The disadvantages of Green Revolution as per my grandfather are:

1. Environmental Impact — Intensive use of chemical fertilizers and pesticides led to soil degradation, water pollution, and a loss of biodiversity.
2. Income Inequality — Large-scale farmers with better access to resources benefitted more, exacerbating income inequality and leaving small-scale farmers at a disadvantage.
3. Dependency on External Inputs — Farmers became reliant on costly inputs like fertilizers and pesticides.
4. Loss of Traditional Knowledge — The focus on high-yielding varieties led to a decline in traditional crop varieties, risking the loss of indigenous knowledge and agricultural diversity.

My uncle practices commercial farming which is a system of agriculture that involves cultivation of crops and livestock rearing for sale in the market. He mostly grows rice on the farm. Cash crops like sugarcane, tobacco, fibre crops and oilseeds are also grown.

The main features of commercial agriculture are:

1. Crops are grown mainly for sale.
2. Large farms are required.
3. Mechanised farming is practised.
4. It is prevalent in areas where farms are large and market economy is well developed.
5. It involves the use of High Yielding Variety (HYV) seeds, chemical fertilizers, insecticides and pesticides to obtain higher productivity.

Commercial agriculture is not popular throughout the country because in most other States there are small landholdings while commercial agriculture requires large farms.

I would like to practise organic farming because of the following reasons:

1. It protects the long term fertility of soils by maintaining organic matter levels, and creating optimised conditions for biological activity within the soil.
2. It provides crop nutrients indirectly using relatively insoluble nutrient sources which are made available to the plant by the action of soil micro-organisms.
3. It maintains nitrogen self-sufficiency through the use of legumes and biological nitrogen fixation as well as effective recycling of organic materials including crop residues and livestock manures.
4. It prevents weeds, diseases and pests by relying primarily on crop rotations, natural predator diversity, organic manuring, resistant varieties and limited thermal, biological and chemical intervention.
5. It provides attentive care and management to livestock, paying full regard to their evolutionary adaptations, behavioural needs and animal welfare issues with respect to nutrition, housing, health, breeding and rearing.

I agree that the concept of organic food is fast catching up in metro cities. People are eager to switch to organic food because of the following reasons:

1. Health Benefits — Organic food is often perceived as healthier as it is produced without the use of synthetic pesticides, genetically modified organisms (GMOs), or artificial additives. It is believed to have higher nutritional value and lower levels of chemical residues.
2. Environmental Impact — Organic farming practices prioritize soil health, biodiversity, and the use of natural resources. It can help protect the environment, conserve water, and reduce pollution.
3. Support for Local Farmers — Organic food production often involves small-scale and local farmers who follow organic principles. Buying organic products can contribute to supporting local communities and sustainable agriculture practices.

Yes, keeping in mind my own health as well as the conservation of our environment, I would be amenable to pay more for organic products.

The soil type found in the flood plains of Uttar Pradesh is Khadar Alluvial soil. Its characteristic features are as follows-

1. Khadar is younger alluvium as flood waters deposit new layers every year.
2. It is formed of fine silt and clay.
3. Khadar is light in colour.
4. It is light and porous. So, it is easily tillable.
5. Khadar is very fertile and ideal for intensive cultivation.
6. It is suitable for the growth of a large variety of rabi and kharif crops.

Kharif

Reason — Kharif crops are sown with the onset of the South-West Monsoon (June–July) and harvested in autumn. They depend mainly on monsoon rainfall for their growth.

Wheat

Reason — Wheat is a rabi crop grown in the rabi season, which begins with the onset of winter. Sugarcane, cotton and rice are kharif crops, so wheat is the non-kharif crop among the given options.

Both A and R are true and R is the correct explanation of A.

Explanation — Categorisation of the cropping season does not exist in southern India as the temperatures are sufficiently high to grow tropical crops during any period in the year provided the soil moisture is available.

September and October

Reason — Kharif crops are associated with the South-West Monsoon; they are sown in the months of June and July and harvested in the autumn months of September and October.

Rabi

Reason — The rabi season begins with the onset of winter, and its low temperature conditions help in the cultivation of temperate and subtropical crops like wheat and barley.

Zaid

Reason — Besides the kharif and rabi crops, there are certain crops which are raised throughout the year. These are known as Zayad or Zaid crops.

Both A and R are true and R is the correct explanation of A.

Explanation — Indian agriculture is largely dominated by food crops which occupy 65% of the total cropped area of the country making India self-sufficient in food grains.

Cereals

Reason — The term 'cereals' denotes all kinds of grass-like plants which have starchy, edible seeds; because of their high nutritional value, they have formed the basic diet of mankind.

Both A and R are true and R is the correct explanation of A.

Explanation — Rice is grown all over the country. In north India, kharif season provides the right climatic conditions for rice cultivation. In south India, due to tropical climatic conditions it can be grown throughout the year if irrigation is available.

warm, humid

Reason — Rice is mainly a tropical crop, so it grows best in warm and humid areas, which provide the temperature and moisture it needs at the different phases of its growth.

alluvial

Reason — Deep fertile clayey or loamy soils are well suited for rice cultivation, and rice thrives in the alluvial soils along the river banks which can retain standing water in the field.

heavy rainfall

Reason — In the dry method of cultivation, the seeds are sown in rows with the help of drills in heavy rainfall areas, whereas they are scattered by hand in areas of moderate rainfall.

Both A and R are true and R is the correct explanation of A.

Explanation — Millets are highly nutritious easily digestible food that grows in harsh conditions like infertile soil. They are affordable and grow quick. Hence, millets serve as food grains for the poorer sections of the society.

All of the above.

Reason — Pulses provide vegetable protein that complements the starchy Indian diet, and being leguminous crops they fix atmospheric nitrogen in the soil and increase its natural fertility. Hence, all the given options are correct.

The three cropping seasons in India are-

1. Kharif
2. Rabi
3. Zaid

The Japanese method is the most important method of rice cultivation in India because it uses high-yielding varieties (HYV) of seeds, seedlings are first raised in nurseries and then transplanted in rows, making weeding and irrigation easier. This method, along with the proper use of fertilisers and irrigation, ensures a higher yield.

In Punjab and West Bengal, the farmers cultivate rice as a cash or commercial crop. Rice is grown in almost all states of India except Gujarat and Rajasthan. Rice can feed more people compared to same amount of any other food grains.

Cereals are referred to as 'staff of life' because of their simple form of cultivation and their high nutritional value. They have formed the basic diet of mankind.

Two geographical conditions suitable for the cultivation of rice are-

1. Rice grows best in warm and humid areas. The critical mean temperature for flowering and fertilisation ranges from 16°C to 20°C whereas during ripening, the range is from 18°C to 32°C.
2. Rice requires good rainfall in the range of 150 to 300 cm.

(i) Wheat cultivation is confined to the northern parts of the country because it grows best in cool, moist climate and ripens in warm, dry climate. Also, the winter rain occurring in northern India is beneficial for the crop.

(ii) Punjab is the leading producer of wheat in India because the climate of Punjab is well suited for the cultivation of wheat. During winters, the temperature of the region remains between 10°C to 25°C. Punjab also receives light showers during the winter months from the western disturbances. Such a climate is suited for wheat cultivation.

(iii) Government of India is encouraging cultivation of millets because millets are highly nutritious and easily digestible, being a rich source of iron, calcium, zinc and magnesium. They are hardy crops of short duration that can be grown even in infertile, rocky or sandy soils with very little water. This makes them well suited to dry regions and their cultivation sustainable, which is why the government is encouraging them.

(i) West Bengal produces the highest quantity of rice in India.

(ii) Two advantages of growing rice on lowlands are-

1. It is easy to irrigate rice crop and water can be easily accumulated on low lands.
2. Soil in the lowlands is more fertile as compared to uplands.

Wheat grows best in well drained loams and clay loams.

Two geographical conditions necessary for the growth of wheat in India are-

1. For the cultivation of wheat, temperature in the range of 10-15°C is suitable for sowing and 20-25°C during harvest.
2. About 80 cm of annual rainfall is ideal for wheat cultivation.

(i) Punjab and Uttar Pradesh grow wheat extensively.

(ii) Climatic features that have helped these states in this respect are-

1. Cool and moist climate for sowing and warm, dry climate for ripening. Ideal temperature ranges from 10-15°C at the time of sowing and 20-25°C during harvesting.
2. Annual rainfall of about 80 cm. Winter rain caused due to western disturbances are beneficial for the crop.

Transplantation is a method of rice cultivation common in deltaic and flood plain regions. The seedlings are first grown in nurseries and after four to five weeks when saplings attain 25-30 cm of height, they are transplanted into prepared rice fields in groups of four to six at a distance of 30-45 cm. In the beginning, the field is flooded with a 2-3 cm deep water. Subsequently, the depth of water level is increased to 4-6 cm till the crop matures.

Two advantages of transplantation method are-

1. Only the healthy plants are picked for resowing in the field and unhealthy plants are discarded.
2. Weeds are removed while resowing.

Pulses being leguminous crops, fix atmospheric nitrogen in the soil and increase the natural fertility of soil. Hence, pulses are usually rotated with other crops to maintain or restore soil fertility.

(i) Pulses are grown as rotational crops as pulses being leguminous crops, fix atmospheric nitrogen in the soil and increase the natural fertility of soil.

(ii) India is the largest consumer of pulses because pulses form a very important part of the Indian diet, especially for those who consume starchy vegetarian diet. This is because pulses provide vegetable protein.

Three methods of growing rice are-

1. The dry method of cultivation
2. The puddled or wet method
3. Transplanting method

The term 'millets' refers to a number of inferior grains like jowar, bajra and ragi, which serve as food grains for the poorer sections of the society.

Millets are known as 'food grains of the poor' because these are coarse grains. Further, these do not require adequate water and can be grown in infertile soil owing to its rocky or sandy character.

Millets are known as dry crops because they have a very short growing season and they can be grown under dry and high temperature conditions. Also, millets do not need rain or water and can survive in drought and other extreme conditions.

Rice requires high temperature with adequate water for irrigation while millets can be grown on infertile soil and does not require much water for growth.

Millets have a higher nutritional value than rice.

Ragi is mainly grown in Karnataka (the leading producer), followed by Tamil Nadu, Uttarakhand, Maharashtra, Andhra Pradesh, Odisha, Jharkhand, Rajasthan, and Gujarat.

It is grown in these regions because they have well-drained red, light black, sandy loam, and alluvial loam soils, along with warm climatic conditions that are suitable for ragi cultivation.

Wheat is a rabi crop and mostly grown during the cold weather season. It is usually sown in October and continues till the mid of November. It is harvested by the end of January in the south, and by March-April in the north.

It is so because wheat grows best in cool moist climate and ripens in warm, dry climate.

Wheat is not grown in the eastern and in the extreme southern parts of India because the temperature required at the time of sowing wheat is 10-15°C which is not possible in these regions.

Also, wheat grows best in well drained loams and clay loam whereas the southern and eastern India have laterite and red soil.

Uttar Pradesh is the largest producer of wheat in India.

The government imposed restrictions on rice exports in 2023-24 due to the following geographical reasons:

1. Low Rainfall in August 2023 – A weak monsoon affected rice production, especially in major rice-growing regions, reducing overall yield.

2. Uncertain Climate Conditions – Fluctuations in monsoon patterns raised concerns about future crop yields, making it necessary to secure available rice stocks.

These measures were taken to safeguard food availability in India.

(a) Rice is being planted. A benefit of this method of plantation is that this method gives higher yield.

(b) Another method of planting the crop is drilling method. It is practised in Peninsular India.

(c)

(i) Rice is not the main crop in the Deccan Plateau because the soil required for rice cultivation is clayey or loamy soil while deccan plateau has black soil. Also, rice requires adequate water for irrigation and this region falls in the rain shadow region of the western ghats.

(ii) Punjab is the largest producer of rice despite deficient rainfall because here, 97% of the rice area is irrigated and due to higher input of High Yielding Variety seeds, fertilisers and mechanisation the per hectare yield is the highest.

(iii) Wheat grows well in loamy soil because loamy soil is a mixture of sand, silt and clay which provides ideal nutrition for wheat. The fertile, well-drained loamy soil allows for rapid absorption of water and air by plant roots, which encourages growth of the wheat plant.

(d) The climatic conditions suitable for the cultivation of rice are-

1. Rice grows best in warm and humid areas. The critical mean temperature for flowering and fertilisation ranges from 16°C to 20°C whereas during ripening, the range is from 18°C to 32°C.
2. Rice requires good rainfall in the range of 150 to 300 cm.

Dry farming is a method of farming practiced in areas with very little rainfall and no irrigation. It relies on conserving moisture in the soil and growing crops that need less water.

One crop that can be grown using dry farming is millets (like jowar or bajra).
Black soil is suitable for dry farming because it can retain moisture for a long time.

(i) For rice cultivation, the soil should be able to retain standing water because rice needs a lot of water to grow. Soils that can hold water, like clayey soils, keep the roots submerged, which helps the rice plants grow well and also controls weeds.

(ii) Rice is the leading crop of West Bengal because the state has favourable climate (tropical with abundant rainfall), fertile alluvial soil, and extensive river network, all of which create ideal conditions for growing a water-intensive crop like rice.

(iii) Wheat is a rabi crop in North India because it grows best in cool, moist climate and ripens in a warm, dry climate. Its sown usually in October and continues till the mid of November. The winter rain occurring in northern India is beneficial for the crop.

The climatic factors that favour rice cultivation in West Bengal are:

1. High Temperature – Rice needs a warm climate. West Bengal has temperatures between 20°C to 32°C during the growing season, which is ideal for rice.
2. Heavy Rainfall – The state receives more than 150 cm of rainfall annually, mostly during the monsoon. This provides the water needed for rice, which grows well in flooded fields.
3. High Humidity – The humid climate of West Bengal supports healthy growth of rice plants.
4. Fertile Alluvial Soil – The soil in the plains of West Bengal is rich, clayey, and able to retain water, which is perfect for rice cultivation.

The cultivation of millets promotes sustainability in several important ways:

1. Low Water Requirement: Millets can grow in dry, arid regions with very little water. This means they help save water — an essential step for sustainable farming, especially in areas facing water shortages.

2. Minimal Use of Chemicals: Millets require fewer chemical fertilizers and pesticides, which helps protect the soil and nearby water bodies from pollution.

3. Climate Resilience: Millets can withstand harsh weather conditions such as droughts and high temperatures. This makes them reliable even when climate change causes extreme weather — supporting stable food production.

4. Improved Soil Health: Millets grow well in poor soils and can help prevent soil erosion. Some millets also add organic matter back into the soil, which improves its quality over time.

5. Support for Local Economies: Since they can be grown with fewer resources, millets are affordable for small farmers and can create local jobs, reducing the need for importing food.

By encouraging millet farming, countries can protect natural resources, ensure food for everyone, and support the environment, making agriculture more sustainable for future generations.

The advantages of cultivation of pulses are as follows:

1. Pulses are a very important source of vegetable protein.
2. Being leguminous crops, pulses fix atmospheric nitrogen in the soil and increase the natural fertility of soil.
3. Pulses are usually rotated with other crops to maintain or restore soil fertility.
4. Pulses serve as an excellent forage and grain concentrates in the feed of cattle.

(i) Sapan is cultivating Rice, specifically a variety known as Japonica.

(ii) Two practices that he would need to follow are-

1. The seedlings are first grown in the nurseries and after four to five weeks when saplings attain 25-30 cm of height they are transplanted into prepared rice fields in groups of four to six.
2. The rows of plants are fixed at a distance of 25cm. Similarly, the distance between the plants is about 15cm. It is easy for the farmer to give proper care to the plants by weeding them.

(i) This action was prompted due to factors like —

1. Ground water depletion
2. Environmental degradation
3. Soil becoming infertile

(ii) Alternate crops being encouraged are less-water intensive ones like Maize, Pulses, Millets and Oilseeds.

Indian agriculture is largely dominated by food crops due to the following reasons:

1. Food Security — India has a large population, and ensuring food security is a top priority. Food crops such as wheat, rice, and millets are essential for meeting the country's dietary needs and preventing hunger.
2. Subsistence Agriculture — Many farmers practice subsistence agriculture, where the focus is on growing crops for personal consumption rather than commercial purposes.
3. Demand and Market Stability — There is a consistent and stable demand for food crops in the domestic market as food crops are essential staples in Indian cuisine.
4. Government Policies and Support — The Indian government has historically provided support, subsidies and incentives for food crop cultivation to ensure food self-sufficiency and stabilize prices in the market. This further encourages farmers to focus on growing food crops.

Some examples of cultivation of food crops are as follows:

1. Rice is widely grown in West Bengal, Punjab, and Tamil Nadu.
2. Wheat is mainly grown in Punjab, Haryana, and Uttar Pradesh.
3. Millets such as jowar and bajra are cultivated in Rajasthan, Maharashtra, and Karnataka.

Rice crop is ideal for growth in my state.

Rice is a kharif crop. It is sown in the month of June-July and harvested in the month of September-October.

The puddled or wet method of cultivation would be used as we have assured supply of water for irrigation. In this method, the land is ploughed thoroughly and filled with three to five centimetres of standing water in the field. This water is maintained in the fields up to a depth of two to three centimetres till the seedlings are well established.

The rising cost of food in India can be attributed to several factors:

1. Increasing Population — The rising population in India leads to increased demand for food, putting pressure on the available supply and driving up prices.
2. Inflation and Economic Factors — Inflationary pressures, rising fuel prices, transportation costs, and input costs for farmers contribute to higher food prices.
3. Weather and Climate Change — Adverse weather events like droughts, floods and extreme temperatures affect crop yields and reduce the overall food supply, leading to price increases.
4. Supply Chain Issues — Inadequate infrastructure, storage facilities and transportation networks result in post-harvest losses and wastage, leading to higher prices.
5. Income Disparities — Income disparities affect food prices, as higher-income groups demand costlier food products, driving up prices.
6. Export and Import Policies — Trade policies and restrictions on agricultural commodities can create imbalances between supply and demand, impacting domestic food prices.
7. Global Market Influences — Global commodity prices, exchange rates, and geopolitical events have a trickle-down effect on domestic food prices in India.

stem

Reason — Sugarcane stores sucrose (sugar) in its thick, juicy stem, which is crushed to extract sugar and produce gur, khandsari, and other sugar products.

Setts

Reason — Setts are cuttings taken from old sugarcane plants which quickly become established, and after a few days buds sprout to form new stalks.

Ratoon

Reason — In ratooning, during the first harvest the sugarcane is cut leaving a little of the stalk in the soil with the roots, and the successive crop obtained from the roots of this leftover crop is called a Ratoon.

Both A and R are true and R is the correct explanation of A.

Explanation — Sugarcane grows well in tropical regions with rainfall well distributed throughout the year. This is because the sucrose content decreases if heavy rains continue for long and a rainfall deficiency produces a fibrous crop.

lesser

Reason — Sugarcane is a perennial crop, but the yield from each successive ratoon crop is lesser than the previous one, and after two or three ratoons the old roots are no longer economical.

Kerala

Reason — The major sugarcane producing states are Uttar Pradesh, Maharashtra, Tamil Nadu, Karnataka and Andhra Pradesh; Kerala is not a major producer of sugarcane.

Both A and R are true but R does not explain A.

Explanation — Sugarcane exhausts the fertility of the soil because of its high nutrient demand, not because it is a perennial crop. Hence, Reason (R) does not correctly explain Assertion (A).

roots

Reason — Groundnut contains about 42 per cent oil, which is extracted from the nuts found in the roots of the plant.

Gujarat

Reason — Gujarat is the leading producer of groundnuts in India, followed by other producing states such as Maharashtra, Karnataka, Andhra Pradesh and Rajasthan.

Linseed

Reason — Linseed oil is obtained from flaxseeds and is good for health.

Both A and R are true but R does not explain A.

Explanation — The groundnut is a rabi crop in Odisha and in southern states as it thrives well in the tropical and subtropical climates there, not just because of moderate rainfall.

Rabi

Reason — Just as soya bean is raised as a kharif crop, mustard is grown mostly as a pure rabi crop in the cool winter season.

Madhya Pradesh

Reason — Madhya Pradesh, along with the adjoining districts of Rajasthan and Maharashtra, forms the most important soya bean producing area, making it the leading producer of soya bean.

Heavy rainfall has adverse effects on seed germination.

Reason — A time-lag of about two weeks is kept between sowing and the onset of heavy monsoon rains because heavy rainfall adversely affects the germination of soya bean seeds.

Jaggery acts as a binding agent for the nitrogen-fixing bacteria and the seed.

Reason — Before sowing, jaggery is used as a sticking (binding) agent to help the Rhizobium bacteria adhere to the soybean seeds. The bacteria then fix atmospheric nitrogen, improving soil fertility.

Mustard and Wheat

Reason — Mustard is grown with wheat, gram and barley in rows in the same climatic conditions, as both mustard and wheat thrive in the cool climate of the rabi season.

Sugarcane

Reason — Sugarcane exhausts the fertility of the soil, and after harvesting the canes must be processed within 24 hours of cutting to preserve the sugar content, making it a soil exhausting crop with time-sensitive processing.

Sugarcane

Reason — The winter rainfall along the Tamil Nadu coast is not beneficial for the crop, allowing cultivation during the summer season.

In North India, sugarcane is grown extensively in Uttar Pradesh and in South India, sugarcane is grown extensively in Tamil Nadu.

Sugarcane production is increasing in Maharashtra because Maharashtra has a longer harvesting season and better quality of crop owing to the favourable maritime climate free from the effects of summer loo and winter frost, sufficient irrigation and new farming techniques.

In Sett method, new canes are usually planted by taking cuttings from the old plants. These cuttings, known as setts, quickly become established and after a few days buds sprout to form new stalks. Four to five stalks grow from each cutting. The sugarcane takes anything from 8 months to a year to mature.

Ratooning is a method of cultivation of sugarcane. In this method, during the first harvest, the sugarcane is cut leaving a little bit of the stalk in the soil with the roots. The stalk soon puts out new shoots or ratoons. The second or any other successive crop obtained from the roots of the leftover crop is called ratoon.

Two advantages of ratooning are-

1. Crop need not be planted again, it saves labour.
2. The ratoon matures early.

Heavy rainfall affects the quality of sugarcane adversely as the sucrose content decreases if heavy rains continue for long.

The cultivation of sugarcane requires plenty of cheap labour as most of the work is done by hand. The crop is cut by hand using a long curved knife.

The stalks of sugarcane need to be cut as near as possible to the ground because the greatest accumulation of sucrose is in the base of the stem.

Three problems faced by sugarcane cultivators are-

1. Sugarcane is a soil exhausting crop and therefore, the cost of fertilizers increases the cost of production.
2. It requires high input of irrigation means.
3. The cost of transport increases the cost of production.

Extra care needs to be taken for soil health when sugarcane is cultivated because sugarcane exhausts the fertility of the soil. Hence, the soil is supplemented with manures and nitrogenous fertilizers.

The climate that is suitable for sugarcane cultivation is as follows-

1. Temperature — Sugarcane grows best in areas with 20°C to 26°C temperature. Frost is fatal for the crop. Short cool dry winter season during ripening and harvesting is ideal.
2. Rainfall — Sugarcane grows well in tropical regions with 100-150 cm of rainfall well distributed throughout the year. Irrigation is necessary in areas with lower rainfall or even in areas of higher rainfall during the long dry spells.

South India has a higher yield per hectare of sugarcane because of a longer harvesting season and better quality of crop owing to the favourable maritime climate free from the effects of summer loo and winter frost, sufficient irrigation and new farming techniques.

Two different ways in which sugarcane is propagated are-

1. Sett method
2. Ratooning

The climatic conditions that favour the growth of groundnut are-

1. Temperature — Groundnut requires about 20°C to 25°C temperature. Dry weather is needed during the time of ripening.
2. Rainfall — It requires light to moderate rainfall between 50 to 100 cm. Rainfall should be well distributed.

Gujarat and Tamil Nadu in India are the leading producers of groundnut.

Groundnut is mostly grown in Peninsular India because the red, yellow and black cotton soils of Peninsular India suit it well. Such light soils are essential as the nut ripens in the soil.

Three uses of groundnut are-

1. It is used for the manufacture of hydrogenated oil.
2. It is used for making margarine, medical emulsions and soap.
3. Groundnut oil is used as a cooking medium and the nuts are eaten raw, roasted, salted or sweetened.

The residue after crushing oilseeds is called oilcake.

Oilcake is used as a fodder for animals and also serves as a good manure in the fields.

Two oilseeds grown in India are groundnut and linseed.

Groundnut is grown as a rainfed crop.

The climatic conditions necessary for the growth of mustard are-

1. Temperature — Mustard grows best in cool climate. Ideal temperature ranges from 10°C to 20°C.
2. Rainfall — The crop requires rainfall varying between 25 to 40 cm.

(i) Mustard can be grown on loams but slightly heavier soils are preferred.

Mustard is widely grown in the Sutlej-Ganga plain.

(ii) Two uses of mustard are-

1. Its seeds are crushed for edible oil.
2. The oilcake of mustard is an important cattle feed.

The climatic conditions necessary to grow soya bean are-

1. Temperature — Soyabean requires temperature in the range of 13°C to 24°C. Temperature above 13°C is necessary for the normal growth of soyabean.
2. Rainfall — It grows in regions with 40 cm to 60 cm rainfall. The rainfall should be well distributed throughout the growing season.

Two uses of Soyabean are-

1. It is eaten as vegetable or made into soya sauce.
2. Due to its high protein content, it is consumed as soya milk or tofu (cheese) as a substitute for animal protein.

The floods in Maharashtra in August–September 2019 had a severe impact on sugarcane farmers.

1. Crop Destruction: Sugarcane fields submerged for over 20 days led to waterlogging, which caused rotting of roots and crop damage, especially since sugarcane cannot withstand prolonged standing water.
2. Loss of Income: Sugarcane is a high-investment, long-duration crop (typically 10-12 months). Its destruction meant that farmers lost both their money and time invested over many months.
3. Delayed Harvest and Processing Issues: Flooded fields delayed harvest and reduced sucrose content, affecting both yield quality and recovery rate during sugar processing.
4. Soil Health Deterioration: Prolonged flooding led to soil nutrient loss and soil compaction, affecting future crops too.
5. Debt Burden: Many farmers took loans for fertilizers, irrigation, and labour. Crop loss increased their financial distress and indebtedness.

In the method of Ratooning, during the first harvest, sugarcane is cut leaving a little bit of the stalk in the soil with roots. The stalk soon puts out new shoots or ratoons. The second or any other successive crop obtained from the roots of the leftover crop is called Ratoon. Sugarcane is a perennial crop and, in theory, the same plants could continue to produce canes for many years. However, the yield from each successive ratoon crop is lesser than the previous one. After two or three ratoons, the old roots are no longer economical and new setts must be planted.

(i) Frost is fatal for the sugarcane crop. This is because Sugarcane is a tropical crop. It grows well in warm climate, and being exposed to excessive cold temperatures or frost can lead to degradation in its sucrose content.

(ii) A 40-45 cm distance between two saplings of sugarcane is maintained to facilitate hoeing, weeding, irrigation and harvesting.

(iii) This is because of the fertile alluvium which is renewed every year by numerous mountain streams flowing in this area, sufficiently high temperatures and rainfall, and availability of high water level enabling easy irrigation.

(i) Sugarcane is harvested before winter to avoid frost damage and ensure optimal sugar content, as frost can significantly reduce both yield and sugar recovery.

(ii) The stalks must be cut as near as possible to the ground because the greatest accumulation of sucrose is in the base of the stem.

As a farmer living in Bihar, if I were to choose a cash crop for my farm, I would select mustard because of the following reasons:

1. Agro-climatic Suitability — Mustard is well-suited to the agro-climatic conditions of Bihar, including its diverse climate with hot summers and cold winters.
2. Market Demand — Mustard oil extracted from mustard seeds is widely used for cooking purposes, ensuring a consistent market demand and potential profitability.
3. Crop Rotation Benefits — Mustard fits well into crop rotation systems, helping suppress weeds, pests, and diseases.
4. Diversification — Cultivating mustard allows for diversification of income sources on the farm, reducing dependence on a single crop and mitigating risks associated with market fluctuations.

As a resident of Uttar Pradesh, one of the significant oilseeds grown in the state is mustard. Mustard cultivation offers several benefits:

1. Multiple Uses — Mustard oil extracted from mustard seeds is commonly used for cooking purposes in many households. Additionally, mustard seeds are used in pickles, condiments, and spice blends, adding flavour to various dishes.
2. Nutritional Value — Mustard seeds are rich in essential nutrients like omega-3 fatty acids, protein, fiber, vitamins, and minerals, which contribute to a healthy diet.
3. Adaptability — Mustard is a versatile crop that can be grown in various agro-climatic conditions.
4. Crop Rotation Benefits — Mustard is an excellent choice for crop rotation due to its ability to suppress weeds and diseases.
5. Income Generation — Mustard farming can generate income for farmers due to consistent market demand.

In Karnataka, one extensively grown oilseed is Groundnut. Some of the important information regarding Groundnut cultivation include:

1. Climate conditions — Groundnut is a tropical crop. It thrives well in the tropical and subtropical climates and is highly susceptible to frost.
2. Temperature — Groundnut requires about 20°C to 25°C temperature. Dry weather is needed during the time of ripening.
3. Rainfall — Groundnuts require well-distributed, light to moderate rainfall between 50 to 100 cm. Prolonged drought, continuous rains, stagnant water and frost harm the crop adversely.
4. Soil type — Sandy loams, loams and well-drained black soils, which allow enough of aeration, are considered suitable for groundnut cultivation. The red, yellow and black cotton soils of Peninsular India suit it well. Such light soils are essential as the nut ripens in the soil.
5. Multiple Uses — It is used in making hydrogenated oil, margarine, medical emulsions and soap. Groundnut oil is used as a cooking medium, its oil cake is used as cattle feed. The nuts are eaten raw, roasted, salted or sweetened.

Dia should consider cultivating Soyabean as her oilseed crop in Madhya Pradesh.

Feasibility Report for Soyabean Cultivation in Madhya Pradesh

1. Climate and Temperature: Madhya Pradesh has a tropical to subtropical climate with a warm growing season. Soyabean thrives in such conditions, as it requires a warm environment with temperatures ranging from 13°C to 24°C.
2. Rainfall Pattern: Soyabean grows in regions with 40cm to 60cm of rainfall. Madhya Pradesh receives a moderate and well-distributed monsoon, which is ideal for soyabean crop.
3. Soil Type: Soyabean grows well in a variety of soils, including the alluvial and black soils found in Madhya Pradesh. These soils have good drainage and sufficient fertility, which support the healthy growth of soyabean plants.
4. Market Demand: Soyabean is a major oilseed crop in India and contributes significantly to the edible oil and animal feed industries. There is a robust domestic and export market for soyabean oil.
5. Profitability: With established cultivation practices and improved seed varieties, soyabean offers a favorable yield-to-investment ratio, contributing to better farm incomes.
6. Alternative to water-intensive crops: As an oilseed crop, soyabean provides farmers with an alternative to water-intensive crops like rice, reducing the pressure on groundwater resources, a significant concern in central India.

frost

Reason — The cotton plant is highly sensitive to frost and late spring early autumn frost can kill the plant and destroy the crop.

Sunny skies help in ripening and bursting of cotton bolls.

Reason — During October, the day temperature should be above 26°C, which helps the ripening and bursting of cotton bolls under the sunny skies.

Black soils of the Deccan and Malwa Plateaus

Reason — The deep and medium black soils of the Deccan and the Malwa Plateaus and Gujarat are considered ideal for cotton cultivation.

Both A and R are true but R does not explain A.

Explanation — Cotton is picked in stages because bolls mature at different times. Though yields do drop with each picking, that isn't the main reason for multiple harvests. So, both statements are true, but R doesn't explain A.

Cotton

Reason — Lint, ginning and sliver are terms associated with the processing of cotton. Ginning is the process used to separate the fibres or lint from the cotton seeds, and the lint (fibres) are washed and combed to form a rope-like mass of fibres known as sliver. Hence, Tejas cultivates cotton.

All of them.

Reason — About 72 per cent of the total area under cotton in India is contributed by Gujarat, Maharashtra, Telangana, Andhra Pradesh and Karnataka.

ginning

Reason — Ginning is the process used to separate the fibres or lint from the cotton seeds and the short fibres or linters which adhere to them.

Both A and R are true and R is the correct explanation of A.

Explanation — Cotton is a soil-exhausting crop because it remains in the field for a long period and removes large amounts of nutrients from the soil. Therefore, regular application of manures and fertilisers is necessary to restore soil fertility, making R the correct explanation of A.

All of the above.

Reason — Cotton farmers are increasingly shifting to other crops due to reduced global demand, rising cultivation costs, and erratic rainfall caused by climate change, all of which reduce profitability.

Mesta

Reason — Mesta is an inferior substitute for jute. It can withstand drought conditions and is therefore grown where jute cannot be grown, such as in some parts of Assam, Bihar, Odisha and Kerala.

clayey

Reason — Jute grows best on the soil enriched by new alluvium brought by river inundation. Among these, the clayey soil gives the heaviest yield while sandy soils produce coarse fibre.

Retting

Reason — Retting softens the outer bark and facilitates the early removability of the fibre within.

Both A and R are true and R is the correct explanation of A.

Explanation — Loamy soils are most suitable for jute production as the clay particles of loam help to hold the plant nutrients preventing them from getting washed away by water.

light shade, dry spells

Reason — Tea is a shade loving plant and develops more vigorously under light shade. The tea plants grow well in a humid climate and cannot stand long spells of dry weather at any time of the year.

50

Reason — The tea shrub continues to be productive for about 50 years, after which restocking is necessary.

Assam

Reason — Just as China is the leading producer of tea in the world, Assam is the leading producer of tea in India.

Tea

Reason — Waterlogging is harmful for the growth of tea bushes, so tea is grown on hill slopes. The slopes provide proper drainage and protect the crop from annual inundations and stagnant water during the rains.

Plucking two tender leaves and a bud

Reason — Tea-picking is a skilful job, requiring patience and judgement. Two tender leaves and a bud or shoot are usually plucked from each stem and this is known as fine plucking.

Assam

Reason — Assam is the largest producer of tea in India, contributing 53.2 per cent of the total area and 51% of the tea produced in India. Being the largest tea producing state, Assam would provide Jassu the best opportunity to master her craft of tea-tasting.

Fibre crops are crops that are primarily grown for obtaining fibre. The fibre is traditionally used to make paper, cloth, or rope.

Two fibre crops are cotton and jute.

Cotton grows best in well-drained clayey soils rich in lime and phosphates. Deep and medium black soils are ideal because their high clay content and good water-holding capacity provide favourable conditions for cotton cultivation. Since cotton is a soil-exhausting crop, regular application of manures and fertilisers is necessary to maintain soil fertility.

(i) Two chief cotton-growing areas in India are-

1. The north western Deccan on the fertile Black cotton soil
2. The central and southern Deccan of Karnataka and Tamil Nadu

(ii) The climatic conditions that favour the cultivation of cotton are:

1. Temperature — Cotton requires uniformly high temperatures between 21°C and 30°C. A long growing period of at least 200 frost-free days is required for the plant to mature.
2. Rainfall — Rainfall should be moderate, ranging between 50 to 75 cm. Sufficient rainfall is required during the early stages of the growth, but a sunny and dry weather is required after flowering.

(i) The cotton plant is extremely sensitive to frost and late spring or early autumn frosts can kill the plant and destroy the crop. The soil temperature below 20°C reduces root growth thus retarding plant growth.

Dry weather is necessary during boll-opening and harvesting because rainfall damages the open bolls and makes the crop more susceptible to pests and diseases.

(ii) The net sown area under cotton is declining due to low global demand, frequent pest attacks, low yields, poor returns, and erratic rainfall caused by climate change. As a result, many farmers are shifting to more profitable and less risky crops such as pulses and maize.

Long staple cotton is long, fine, strong, soft, and lustrous, making it ideal for producing fine, superior-quality fabrics. Fabrics made from long staple cotton fray less, pill less, wrinkle less, and are more durable than those made from short staple cotton.

Gujarat and Maharashtra are the leading producers of Cotton because the moist climate of both the states is well suited for cotton cultivation and the temperature is ideal for the cotton industries as the cotton threads tend to break in dry climate while they rarely break in moist and humid climate.

The stages in Ginning of Cotton are-

1. The cotton first goes through the dryers to reduce moisture content.
2. Then, it goes through the cleaning equipment to remove foreign matter.
3. The cotton is then air conveyed to gin stands where its circular saws pull the lint through closely spaced ribs that prevent the seed from passing through.
4. The lint is removed from the saw teeth by rotating brushes and then compressed into bales.

Shyamlal's reluctance for his son to continue in cotton farming in Akola and find employment in Pune stems from several significant challenges associated with cotton cultivation, such as:

1. Declining global demand for cotton
2. Lack of financial facility
3. Shortage of labour
4. Inadequate water supply
5. Severity of diseases
6. Lack of technology
7. High cost of inputs
8. Low quality of fertilizers and pesticides
9. Poor quality of seeds

Jute grows best in new alluvial soils deposited by river floods. Loamy soils are most suitable as they retain nutrients, while clayey soils produce the highest yield. Sandy soils produce coarse fibres.

Ganga-Brahmaputra Delta has loamy soil which is most suitable for jute production as the clay particles of loam help to hold the plant nutrients preventing them from getting washed away by water.

Jute is the most important natural fibre in India. Its fibre, obtained from the inner bark of the plant, is soft and strong and can be drawn out into yarn of good lengths. It is referred to as the 'golden fibre' as it provides huge revenue to the government.

Jute is important because of its wide range of uses. It is used for manufacturing rough quality cloth, sacks and other packing material, and many utility products like carpets, rugs, twine, upholstery and tarpaulins. As highlighted in the passage, jute is also an eco-friendly material. Being hardy, highly adaptable and biodegradable, its cultivation and industries provide employment to many people and support local farmers.

(i) Jute is retted because retting softens the outer bark and facilitates the early removal of the fibre within.

(ii) Retting is the process of rotting the jute stems in order to loosen and separate the fibre from the woody stalk. When the plants mature, they are cut, bundled and submerged in ponds, streams or special tanks of water. After about 20 to 25 days, the bark softens; the fibre is then peeled and stripped from the plant by hand and separated from the pith. The extracted fibre is rinsed and washed thoroughly in clean water, and finally spread out and dried in the sun before being pressed into bales.

Mesta is an inferior substitute for jute as the fibre is more coarse and not as strong as jute fibre.

Mesta is cultivated in some parts of Assam, Bihar, Odisha and Kerala.

Jute is also called 'Golden fibre' as it provides huge revenue to the government.

(i) Floods are beneficial for the growth of jute because plenty of water is needed for the process of retting and a new soil cover is available.

(ii) One advantage of delay in jute harvest is that it adds to the yield and one disadvantage of delay in jute harvest is that it usually produces coarse fibre.

Three uses of jute are-

1. It is used for manufacturing rough quality cloth, sacks and other packaging material.
2. It is used for making many utility products like carpets, rugs, etc.
3. It provides a huge revenue to the government.

The areas mentioned in the article are the Darjeeling hills, Assam, the Dooars and the Terai. Two conditions that favour the growth of tea in these areas are-

1. Rainfall — The areas have a humid climate with abundant, well-distributed rainfall of at least 150 cm throughout the year. In the Assam tea areas the annual rainfall averages between 125 cm and 375 cm, while in the Duars and Darjeeling it ranges from 250 cm to 500 cm.
2. Temperature and relief — A warm temperature between 24°C and 30°C, along with high humidity, heavy dew and morning fog, aids the rapid development of young leaves. The hill slopes also provide good drainage and protect the crop from annual inundations and stagnant water.

Tea plantations require even distribution of water without any water logging. Hill slopes provide proper drainage and prevents water logging problems. This is the reason why tea plantations are usually grown on hill slopes.

(i) The different varieties of tea grown in India are-

1. Black tea
2. Green tea
3. Oolong tea
4. Brick tea

(ii) Blending is necessary for tea to give it a special aroma and make many proprietary brands.

(i) Assam is the leading producer of tea in India.

Two factors that have helped Assam to become the leading state in tea production are-

1. No stagnant water due to hilly terrain
2. Availability of cheap labour

(ii) The definitions of Clonal Planting & Pruning are given below:

1. Clonal Planting — Tea shrubs can be grown in nurseries from cuttings of high yielding varieties. This is known as clonal planting.
2. Pruning — Pruning means plucking of tea leaves. Frequent pruning encourages the rapid production of fresh leaves and shoots. Pruning of tea bush starts after two years in order to maintain the height and diameter of the plant limited to one metre.

I agree that cotton and jute are two crops that can provide employment to a large number of people and enhance the foreign exchange of India.

Both cotton and jute cultivation and related industries have the potential to generate employment opportunities, particularly in rural areas. These crops require labour-intensive activities such as sowing, harvesting, and processing, which can provide jobs to a significant number of people, especially during peak seasons.

Cotton and jute can contribute to foreign exchange earnings through their exports. Cotton is a valuable raw material for textile industries, and jute is used for manufacturing various products like sacks, bags, and carpets. The export of cotton textiles and jute goods can generate foreign currency for the country.

With proper attention to improving productivity, enhancing value addition, promoting innovation, and addressing challenges, the cotton and jute sectors can further contribute to employment generation and foreign exchange earnings, supporting the overall economic development of India.

I believe that developing tea plantations as tourist spots to promote agri-tourism and provide an alternative source of income to farmers can be a beneficial proposal due to the following reasons:

1. Tourism Potential — Tea plantations, usually located on scenic hill slopes, offer beautiful landscapes that are attractive to tourists.
2. Diversification of Income — Agri-tourism provides an additional source of income for farmers, reducing reliance on agricultural yields alone.
3. Cultural Exchange and Education — Visitors can learn about tea cultivation, processing, and local traditions, enriching their travel experience.
4. Employment Opportunities — Developing plantations as tourist spots creates jobs in hospitality, tourism, and service sectors.
5. Conservation and Sustainability — Agri-tourism can encourage sustainable practices in plantations, promoting environmental conservation.