1. Cropping intensity of maize-potato-wheat ?
Ans.300%.
2. Crops which are cultivated on ploughed land ?
Ans.Arable crops
3. Crops which are cultivated to catch the forth coming season when main crop is failed ?
Ans.Catch/Contingent Crops.
4. Crops which are grown to supplement the yield of the main crops?
Ans.Augment Crops.
5. Crops, those are grown to protect the main cash crop from a certain pest or several pests?
Ans.Trap Crops.
6. Crops, which protect another crops from tree passing of animals or restrict the speed of wind and are mainly grown as border ?
Ans.Border/Guard Crops.
7. Cross between two genetically different homozygote plants is ?
Ans.Hybrid or F1.
8. Crossing of plants through fusion of somatic cell ?
Ans.Somatic hybridization .
9. Crossing over and recombination occur during ?
Ans.Meiosis division.
10. CSH-6 is a short duration variety of ?
Ans.Sorghum.
11. Cultivated pumpkin is botanically known as ?
Ans.Cucurbita moschata.
12. Cultivation of crops in areas receiving rainfall from 750 to 1150 mm per annum. ?
Ans.Dryland Farming.
13. Cultivation of crops in areas where average annual rainfall is <750 mm per annum ?
Ans.Dry Farming .
14. Cultivation of flowering and ornamental plants is known as ?
Ans.Floriculture.
15. Cultivation of Trees + Crops is known a ?
Ans.Agri-Silviculture.
16. Cultivation of trees and grasses together ?
Ans.Silvipasture.
17. Cultivation practice followed in cucurbits ?
Ans.Daria cultivation(River bed Cultivation).
18. Culture of an organ in vitro ?
Ans.Organ culture.
19. Culture of plants without soil ?
Ans.Hydroponics.
20. Curculionid biocontrol agent of beetle ?
Ans.Neochetina eichhorniae.
