Question

which method according to you an bring about the maximum increase in crop production in our country in future? a. increasing land under cultivation. b. using more manures and fertilizers. c. less wastage in storage. d. using better varieties of crop plants. give reasons also

Answer 1

using better varietyof plants  and crops as it can produce more on same piece of land with less use of manures and if produce will be more then yield will be high