Question

E. Answer the following questions in detail.
1. How would you prepare your field before sowing seeds?
Discuss the various methods that can be employed for the control of weeds.
3. Discuss briefly the traditional methods of irrigation. How do the modern methods
help us to conserve water?
4. Compare the advantages and disadvantages of using manure and fertilizers.
5. List various methods of crop improvements.
6. What is irrigation? Why is irrigation necessary?
7. How is transplanting useful to the farmer?

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Answer 1

Answer:

6.The supply of water to crops at regular intervals is called irrigation. Irrigation is necessary because seeds require water for its germination.It is also essential for dissolving nutrients needed for the plants.It also helps in maintaining the moisture of the soil for healthy crop growth.