Crop Production and Management Class 8 MCQs Questions with Answers

1. The agricultural instrument used for removal of weed is

2. Transplantation of seedling is done in

3. Which is pesticides?

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

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

6. Maize grow well during

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

8. The process of loosening of the soil is called

9. Which simple tool is used to remove weeds?

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

11. Seed drill is used for

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

13. Compost is a

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

15. The chemical substances rich in nutrients are called

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

17. BHC (Benzene hexachloride) is a

18. Which instrument is used for spraying weedicides?

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

20. Rabi crop is harvested in