The Green Revolution was associated with which of the following techniques?

Correct option is C

The correct answer is (C) Use of chemical fertilisers and pesticides.

Explanation:
The Green Revolution started in the 1960s with the goal of increasing food production, especially of wheat and rice, through the use of high-yielding varieties of seeds (HYVs), chemical fertilizers, and pesticides. This led to a substantial increase in agricultural productivity, particularly in northern India.

Information Booster:

• Green Revolution: Introduced high-yielding varieties, chemical fertilizers, and pesticides to boost crop yields.

• Led to increased wheat and rice production, especially in Punjab, Haryana, and Uttar Pradesh.

• Encouraged the use of irrigation systems for consistent water supply, increasing crop cycles.

• Increased mechanization in farming but also led to environmental concerns such as soil degradation and water pollution.

Additional Knowledge:

• Crop rotation: A farming method used to improve soil health and prevent pest build-up.

• Terrace farming: Used on hilly terrains to reduce soil erosion and increase irrigation efficiency.

• Organic farming: Focuses on sustainable practices without synthetic chemicals, contrasting with Green Revolution methods.