HORTICULTURE

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.

Detailed explanation-2: -By one 2021 estimate, the Green Revolution increased yields by 44% between 1965 and 2010. Cereal production more than doubled in developing nations between the years 1961–1985. Yields of rice, maize, and wheat increased steadily during that period.

Detailed explanation-3: -The Green Revolution is the term given to the use of high-yielding varieties (HYVs) of wheat and rice particularly during the 1960s to increase food crop production, especially in India.