Question

Explain briefly any five factors for which variety improvement is done in crops

Answer 1

The factors that are responsible for improvement of crop variety are :-

● Seed quality (use of hybrid seeds)

● Disease resistance

● Soil quality

● Irrigation

● Wider crop adaptability

● Fertilizers

Answer 2

We can improve variety of crops by foll:

1.We should use minimum or not use pesectisides/insecticide

2. We should grow more trees so global warming decrease. Because of it seasons are changing.

3 Growing trees can also help not drying lakes or any other sources easily.

4 We should use manure instead of fertilizer.

5 We should do drip irrigation in areas of drought.