Question

Various ways by which crop yield can be increased

Answer 1

there are several ways like

1)plant early as well as effectively

2)practice seasonal soil rotation

3)know the yield potential

4)always scout your field

5)ensure proper water drainage

6) utilize fertilizers

7)test your soil

8) weed early and often.

HOPE IT MAY HELP YOU

Answer 2

Answer:

Hybridisation

Recombinant DNA technology

Selection of good seeds

Indroduction