UOI 5-Farming
Across
- 4. are unwanted plants
- 7. are used worldwide to control agricultrel pests .
- 8. is done with the help of a soil leveler which is wooden plank or an iron plank.
- 9. farming reduces soil erosion and water loss.
- 10. is the rearing of silk is called.
- 11. increse crop yield .
- 13. sown in novemeber and harvested in april ,may,june.
- 14. in this farming crops are grown and animals are reared for sale in the market.
Down
- 1. is the branch of agriculture that deals with art , scince and technology.
- 2. this combines three operations reaping , threshing , winnowing.
- 3. is the breeding and rearing of fish is called.
- 5. give nutritents to the soil.
- 6. it is type of farming on focus for growing enough food for their family.
- 12. reffer to supplying of water to the dry land as supplementition of rain water .