CBSE & Upb Class 10th Geography-agriculture

Assam is the correct answer as it is the largest tea producing state in India. Assam has a favorable climate and fertile soil which makes it ideal for tea cultivation. The region is known for its high-quality tea production and contributes significantly to India's total tea output. The state's tea gardens are spread across vast areas and employ a large number of people in the tea industry.

Tea, coffee, banana, and sugarcane are considered plantation crops because they are grown on large-scale plantations specifically dedicated to their cultivation. These crops require a specific climate, soil conditions, and specialized farming techniques for optimal growth. They are typically grown in tropical or subtropical regions and are commercially cultivated for their economic value. Rice and maize, on the other hand, are not plantation crops as they can be grown in a variety of agricultural systems and are not limited to large-scale plantations. Wheat and pulses are also not plantation crops as they are grown in different farming systems and do not require the same level of specialization.

Jute is known as the golden fiber because of its golden color and its importance in the textile industry. Jute is a natural fiber that is extracted from the bark of the jute plant. It is widely used in making various products such as sacks, bags, carpets, and ropes due to its strength and durability. The golden color of jute gives it a unique and attractive appearance, hence earning it the nickname "golden fiber".

Rabi crops are sown in winter and harvested in summer. This is because Rabi crops are adapted to the winter season and require cool temperatures for their growth. These crops are sown in October or November and harvested in April or May. Examples of Rabi crops include wheat, barley, mustard, and peas. These crops are able to withstand the cold weather and are well-suited to the winter season, allowing them to grow and mature before the arrival of the hot summer months.

Wheat requires a moderate amount of rainfall to grow properly. The range of 50-75cm falls within this moderate range, providing enough moisture for the wheat plants without causing waterlogging or excessive moisture. Rainfall within this range ensures that the soil remains adequately moist for the wheat to germinate, grow, and produce a good yield. Rainfall below 50cm may lead to drought stress and hinder wheat growth, while rainfall above 75cm may result in waterlogged soil and disease development. Therefore, the optimal annual rainfall for wheat cultivation is between 50-75cm.

Rabi crops are sown in winter because they require cool weather and a longer duration of sunlight to grow properly. Winter is the ideal season for these crops as it provides the necessary conditions for their growth and development. The low temperature and longer days allow the crops to mature and produce a good yield. Additionally, the winter season provides ample water availability, making it suitable for irrigation purposes. Therefore, winter is the most suitable time for sowing Rabi crops.

The main food crop of Rabi season is wheat. Rabi season refers to the winter season in India, which typically lasts from October to March. During this time, the weather is cool and dry, making it suitable for the cultivation of wheat. Wheat is an important staple crop in India and is widely grown during the Rabi season. It is a major source of food and provides essential nutrients like carbohydrates, proteins, and vitamins to the population.

Intensive subsistence farming is practiced in areas with high population because it involves the cultivation of small plots of land with high labor input to produce enough food for the local population. In areas with a high population, there is a greater demand for food, and farmers need to maximize their productivity on limited land. This type of farming requires constant attention and manual labor, making it suitable for areas where there is a surplus of labor due to a dense population.

Primitive subsistence farming is a type of farming where farmers rely on simple tools and techniques to produce enough food for themselves and their families. It involves clearing a small area of land by slashing and burning the vegetation, and then planting crops. After a few years, the fertility of the soil decreases, so the farmers move on to a new area and repeat the process. This type of farming is also known as slash and burn agriculture because of the method used to clear the land.

The government announces the minimum support price (MSP) in support of a crop. This is the price at which the government guarantees to purchase the crop from farmers, ensuring them a minimum income and protecting them from market fluctuations. The MSP is usually set higher than the market price to incentivize farmers to produce the crop and prevent distress selling. It helps stabilize agricultural markets, provides income security to farmers, and ensures food security for the country.

Horticulture is the correct answer because it refers to the specialized cultivation of fruits and vegetables. It involves the science and art of growing and managing plants for food, medicinal purposes, and aesthetic appeal. Horticulturists focus on techniques such as plant propagation, crop production, soil management, pest control, and landscape design. This field encompasses various sub-disciplines, including pomology (fruit cultivation), olericulture (vegetable cultivation), and floriculture (flower cultivation). Therefore, horticulture is the most appropriate term for the specialized cultivation of fruits and vegetables.

Kharif crops are grown with the onset of monsoons and are harvested in the months of September-October. Rabi crops, on the other hand, are sown in winter and harvested in spring. Zadi is not a term commonly used in relation to crops. Therefore, the correct answer is Kharif.

Rice is the main food crop of the eastern and southern parts of the country. These regions have favorable climatic conditions and suitable soil for rice cultivation. Rice is a staple food in many countries, including those in the eastern and southern parts, and is widely consumed by the local population. Its cultivation and production play a significant role in the economy and food security of these regions.

Wheat is a rabi crop because it is sown in winter and harvested in spring. Rabi crops are typically grown in regions with a winter season, and they require cool weather and less rainfall. Wheat is one of the major rabi crops cultivated in many parts of the world, including India. It is an important staple food crop and is known for its high nutritional value and versatility in various culinary preparations.

The correct answer is 12. This means that 12% of the cropped area is covered by oilseeds. This indicates that oilseeds occupy a significant portion of the total cultivated land.

The Bhoodan-Gramdan movement was initiated by Vinoba Bhave. This movement aimed to address the issue of land inequality in India by encouraging wealthy landowners to voluntarily donate a portion of their land to landless farmers. Vinoba Bhave played a crucial role in spreading the message of land reform and mobilizing people to participate in this movement. His efforts in promoting land redistribution and advocating for the rights of the landless made him a prominent figure in the Indian independence movement.

Jowar is considered the third most important food crop in our country. It is a staple food in many regions, especially in dry and arid areas where other crops may not thrive. Jowar is rich in nutrients and provides a good source of carbohydrates, protein, and dietary fiber. It is also gluten-free, making it suitable for people with gluten intolerance or celiac disease. Jowar is used to make various dishes like roti, bhakri, and porridge, and it is an essential part of the diet in many households.

The main food crop of the Kharif season is rice. Kharif season refers to the monsoon season in India, which typically starts in June and lasts until September. Rice is a staple food in India and is widely cultivated during this season due to the availability of water from the monsoon rains. Rice requires a lot of water for its growth, making it suitable for cultivation during the Kharif season. Additionally, the warm and humid climate during this season is favorable for rice cultivation.

The development of canals irrigation and tubewells is the main reason why Punjab and Haryana grow rice. This infrastructure allows for efficient and reliable water supply to the rice fields, ensuring that the crops receive adequate moisture for their growth. Additionally, canals irrigation and tubewells help in controlling water levels and preventing waterlogging, which can be detrimental to the rice crops. Therefore, the availability of these irrigation systems plays a crucial role in the successful cultivation of rice in Punjab and Haryana.

Commercial farming is characterized by the use of heavy doses of modern inputs, such as fertilizers and machinery, to maximize productivity and profit. Crops are grown primarily for sale in the market, rather than for subsistence. Commercial farming is typically practiced on large land holdings, as it requires significant investment and resources. However, family members are not typically involved in growing crops in commercial farming, as it is more common for hired labor or machinery to be used for cultivation and harvesting.

India is the largest producer and consumer of pulses in the world. Pulses are a crucial part of Indian cuisine and are consumed in large quantities across the country. They are a rich source of protein and essential nutrients, making them an important part of the Indian diet. India's favorable climate and agricultural practices contribute to its high production of pulses, meeting both domestic demand and exporting to other countries. This makes India the top producer and consumer of pulses globally.

The Ganga-Sutlej plains and the Deccan Trap are the two main wheat growing regions. The Ganga-Sutlej plains, located in the northern part of India, have fertile alluvial soil and a favorable climate for wheat cultivation. The Deccan Trap, on the other hand, is a volcanic plateau in central India, known for its black soil which is also suitable for wheat farming. These two regions have the necessary combination of soil fertility, climate, and agricultural practices that make them ideal for wheat production.

Maharashtra is the correct answer because it is one of the largest producers of oranges in India. The state has favorable climatic conditions and fertile soil, which are ideal for orange cultivation. Maharashtra's major orange-growing regions include Nagpur, Amravati, and Pune. These regions have a long history of orange cultivation and are known for producing high-quality oranges. Therefore, Maharashtra is the main state for orange production in India.

Rajasthan is the largest producer of bajra. This is because Rajasthan has favorable climatic conditions for the cultivation of bajra, such as hot and dry weather. The state also has a large area of arid and semi-arid land, which is suitable for bajra cultivation. Additionally, Rajasthan has implemented various agricultural practices and techniques to enhance the production of bajra, making it the leading producer in the country.

Andhra Pradesh is the correct answer because it is the largest producer of grapes in India. The state has a suitable climate and fertile soil for grape cultivation, which makes it an ideal location for grape production. The region of Krishna district in Andhra Pradesh is particularly known for its grape cultivation and is often referred to as the "Grape Capital of India". The state's favorable conditions, along with the use of modern farming techniques, have contributed to its high production and quality of grapes.