Question

What are the major group activities for improving crop yeids? Explain.

Answer 1

Explanation:

) Plant more trees.

ii) Reduce excess irrigation that can cause loss of fertility and soil.

iii) Use organic manure and fertilizers that should protect crop health but protect them for infestation

Answer 2

Answer:

Major group activities for improvements in crop yields is that -

1.use of HYV seeds.

2.use of good fertilizer and pesticide in fixed amount.

3.use of different cropping TECHANIHE like mixed cropping, crop rotation,cropping in a single row.