Question

1. Write a paragraph in your own words on each of the following.
(a) Preparation of soil. (b) Sowing (c) Weeding.
(d) Threshing

2. Explain how fertilisers are different from manure.

3. What is irrigation? Describe two methods of irrigation which conserve water.

4. If wheat is sown in the kharif season, what would happen? Discuss.

5. Explain how soil gets affected by the continuous plantation of crop in a field.

6. What are weeds? How can we control them? ​

Answer 1

Answer:

prepration of soil:it helps to turn the soil and loosen it to allow the roots to penetrate deep into it.