Question

what is green revolution? mention any four methods to increase production in agriculture​

Answer 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.

Four methods to increase production in agriculture are :-

1. Multiple cropping
2. HYV seeds
3. Usage of modern farming methods
4. Usage of fertilisers and pesticides

Answer 2

Answer:

The green revolution of the 1960s and 1970s depended on applications of fertilizers, pesticides and irrigation to create conditions in which high-yielding modern varieties could thrive. It provided the basis for a quantum leap forward in food production.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.

The key elements of the revolution include: 1) Use of the latest technological and capital inputs, 2) adoption of modern scientific methods of farming, 3) use of high yielding varieties of seeds, 4) proper use of chemical fertilizers, 5) consolidation of land holdings.