Question

Who modified the crop-combination method propounded by j.c. weaver?

Answer 1

The crop-combination method propounded by J.C Weaver was modified by Doi.

Doi is one of great agricultural scientists. He modified the crop-combination method propounded by J.C Weaver. Crop-Combination meant the cultivation of combined crops in the same land. It is used for livestock as well. Doi did research in the land of Saharanpur district of Uttar Pradesh and provided his crop-combination experiences.