Dear aspirant,

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 green revolution led to high productivity of crops through adapted measures, such as (1) increased area under farming, (2) double-cropping, which includes planting two crops rather than one, annually, (3) adoption of seeds, (4) highly increased use of inorganic fertilizers and pesticides.

Hopefully this will help you.
Thank you.

Hi sir
In India, the Green Revolution was mainly led by M.S. Swaminathan. The Green Revolution resulted in agreat increase in production of food grains (especially wheat and rice)due to the introduction into developing countries of new, high-yielding variety seeds, beginning in the mid-20thcentury.
Thank you.

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 new varieties require large amounts of chemical fertilizers and pesticides to produce their high yields, raising concerns about cost and potentially harmful environmental effects. Poor farmers, unable to afford the fertilizers and pesticides, have often reaped even lower yields with these grains than with the older strains, which were better adapted to local conditions and had some resistance to pests and diseases.