2. It can be defined as the adoption of various
farming and production management
techniques to maximize agricultural yield.

3.  It is the cultivation of crops without the
use of chemicals- insecticides, pesticides
and herbicides.

4. Different crops requires different climatic
conditions, temperature and photoperiod.
In India, there are two main seasons of crop
growth.
 Kharif crops- Crops which are grown from
June to October.
 Rabi crops- Crops which are grown from
November to April.

5.  It is partialy decomposed organic matter
derrived from plants and animals.

7.  These are commercially produced by
chemicals substances which are added to
the soil to restore its fertility.

8. POTASSIUM
PHOSPHATE
NITROGEN

9. High production of food
grains.

10. Enhancedfish production.

11. Increased milk production

12. Increased oil production

14. Selective breeding of plant

18. Weeds are unwanted plants that grow with
cultivated crops.

19. Seed
borne
Soil
borne
Air
borne
Water
borne

21. Exotic
breeds
Cross
breeds
Indigenous
breeds

22. They are establishments connected with
capture, preservation and utilization of
various types of fishes.

23. It is the rearing, caring and management of
honey bees for obtaining honey, wax and
other substances.

24. Jaya Sinha
9 A