Question

What do you think that which methods of crop improvement had been taken since independence?​

Answer 1

Crop improvement methods since independence have included the development of high-yielding varieties of crops, expansion of irrigation and use of fertilizers and pesticides, and hybrid seed development.

Step-by-step explanation:

Crop improvement methods implemented since independence have included:

1. Development and cultivation of new, high-yielding varieties of crops
2. Expansion of irrigation and use of artificial fertilizers and pesticides
3. Hybrid seed development

One notable example of crop improvement is the Green Revolution, which began in Mexico in the 1940s and spread worldwide. It focused on developing high-response varieties of wheat and rice, along with increased use of irrigation, fertilizers, and pesticides. This resulted in dramatic increases in crop yields and had a significant impact on agricultural practices.