EDUCATION (CBSE/UGC NET)

EDUCATION UGC NET

ENVIRONMENTAL STUDIES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Green revolution is
A
Crop variety improvement
B
Judicious use of fertilizers
C
Expansion of irrigation
D
All the above
Explanation: 

Detailed explanation-1: -green revolution, great increase in production of food grains (especially wheat and rice) that resulted in large part from the introduction into developing countries of new, high-yielding varieties, beginning in the mid-20th century. Its early dramatic successes were in Mexico and the Indian subcontinent.

Detailed explanation-2: -Green revolution means rapid increase in agricultural production by the use of seeds of high yielding variety, chemical fertilizers and new technology.

Detailed explanation-3: -The Green Revolution, also known as the Third Agricultural Revolution, was a period of technology transfer initiatives that saw greatly increased crop yields and agricultural production. These changes in agriculture began in developed countries after World War II and spread globally till the late 1980s.

Detailed explanation-4: -The correct answer is Production of wheat. Green Revolution refers to a period when Indian agriculture was converted into an industrial system due to the adoption of modern methods and technologies such as the use of High Yielding Variety Seeds, irrigation facilities, pesticides, and fertilizers.

Detailed explanation-5: -Green Revolution is associated with agricultural production. It is the period when agriculture of the country was converted into an industrial system due to the adoption of modern methods and techniques like the use of high yielding variety seeds, tractors, irrigation facilities, pesticides, and fertilizers.

There is 1 question to complete.