Crop Production and Management Class 8 MCQs Questions with Answers

1. Seed drill is used for

2. Rabi crop is harvested in

3. Maize grow well during

4. The agricultural instrument used for removal of weed is

5. The soil matter formed by decayed organic matter is called

6. Which instrument is used for spraying weedicides?

7. Transplantation of seedling is done in

8. The chemical substances rich in nutrients are called

9. …………. are the activities used for cultivation of crops.

10. …………. like paddy, maize grow well during June-October.

11. . …………. are plant products to replace weedicides.

12. BHC (Benzene hexachloride) is a

13. Which is pesticides?

14. ………. include all plants other than the crop.

15. Compost is a

16. Which simple tool is used to remove weeds?

17. …………. are chemical substances rich in nutrients such as nitrogen, phosphorus, potassium

18. The process of loosening of the soil is called

19. The process of separation of grain from the chaff after harvesting is known as

20. Supply of water to crops at appropriate intervals is called