Question

Answer each of the following questions in few sentences
1. why does the soil need to be turned and loosened before growing crops??
2. why it is important to maintain an appropriate distance between seeds?
3. How do weeds affect crops?
4. what are weedicides ? why does a person handling a weedicide sprayer have to be careful?
5. what precautions should be taken while selecting and sowing seeds ?
6. why it is essential to irrigate fields ?explain the modern methods of irrigation.
7. Explain the various methods used for sowing seeds in field?
8. Explain the natural method of replenishing nutrients in the a field?
9. What is harvesting? what precautions should be taken while storing harvested grains?
10. what are agriculture practices ? list them in correct sequence?

Answer 1

1. so that you can get a good harvest
2. to prevent overcrowding
3.they destroy desirable crops
4.a chemical that is used to destroy weeds.to prevent burning.
one should follow seed selection test