1. Curculionid biocontrol agent of Salvinia ?
Ans. Cyrtobagous salviniae.
2. Curing practice is done ?
Ans. Tobacco, Tea.
3. Curling of leaf upwards and yellowing of terminal cotton shoots is a characteristics symptom of presence of ?
Ans. Cotton Aphid.
4. Cuscutta is a ?
Ans. Complete stem parasite .
5. CUSCUTTA is otherwise known as ?
Ans. Dodder.
6. CYI’ means ?
Ans. Crop Yield Index.
7. “Cymbidium mosaic” is a disease affecting ?
Ans. Orchids.
8. Cyperus belongs to ?
Ans. Sedges.
9. Cytokinin is mainly synthesized in ?
Ans. Root tips.
10. Daily mean temperature is calculated by finding the average of ?
Ans. Max & Min. Temperature.
11. Dalapon herbicide controls only ?
Ans. Grassy Weeds.
12. Damping off of Brinjal seedlings is due to ?
Ans. Pythium sp.
13. Damping off of chilly seedlings is due to ?
Ans. Pythium sp.
14. Damping off of tobacco is caused by ?
Ans. Pythium aphanidermaum.
15. Dapog method is most commonly prevalent in ?
Ans. Philippines.
16. Dapog seedling practice is done ?
Ans. Rice seedling.
17. Dark colour of soil is normally associated with ?
Ans. Decomposing Organic Matter.
18. Dasheri is a variety of ?
Ans. Mango.
19. Date of Monsoon withdrawal in India ?
Ans. 31st Sept.
20. Date of onset of Monsoon in India ?
Ans. 1st June.
