indian agriculture & animal husbandry section 4 MCQ Questions & Answers Detailed Explanation

Answer: (a)

Answer: (c)

Answer: (b)

India is the largest producer and exporter of tea in the world. The ideal climatic conditions for the production and growing of tea are as follows:

• Temperature: 21°C to 29°C is ideal for the production of tea. High temperature is required in summer. The lowest temperature for the growth of tea is 16°C.
• Rainfall: 150-250 cm of rainfall is required for tea cultivation.
• Soil: Tea shrubs require fertile mountain soil mixed with lime and iron. The soil should be rich in humus.
• Land: Tea cultivation needs well-drained land. Stagnation of water is not good for tea plants. Heavy rainfall but no stagnancy of water, such mountain slopes are good for tea cultivation.

Answer: (c)

The Introduction of High-yielding varieties of seeds and the increased use of fertilizers and irrigation are known collectively as the Green Revolution, which provided the increase in production needed to make India self-sufficient in food grains, thus improving agriculture in India.

Genetically modified high-yielding wheat was first introduced to India in 1963 by Dr Norman Borlaug. A proper facility of irrigation water was also a key feature of the agricultural strategy behind the Green Revolution.

Answer: (d)

Answer: (a)

An agriculture museum has recently been inaugurated at the ‘Indira Gandhi Krishi Vishwa vidyalaya is Situated at Raipur Chattisgarh.