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Which one of the following is an example...

Which one of the following is an example of carrying out biological control of pests/diseases using microbes ?

A

Trichoderma sp against certain plant pathogens

B

Nucleopolyhedrovirus against white rust in Brassica

C

Bt-cotton to increase cotton yield

D

Lady bird beetle against aphids in mustard

Text Solution

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The correct Answer is:
C
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ERRORLESS -BIOENERGY, BIOFERTILIZERS AND BIOLOGICAL PEST CONTROL-Bioenergy, Biofertilizers And Biological Pest Control
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  7. A common biocontrol agent for the control of plant diseases is

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  8. Antifeedant property occurs in

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  9. Confusion technique uses

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  10. Which one is an effective plant insecticide

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  11. Pyrethrin is extracted from

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  12. Bacillus thuringiensis forms protein crystals which contain insectidic...

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  13. Cry ll Ab and cry l Ab produce toxins that control

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  16. The technology of biogas production from cow dung was developed in ind...

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  17. The free-living fungus Trichoderma can be used for

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  18. Mycorrhiza does nto help the host plant in

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  19. Which one of the following is not a nitrogen-fixing organism ?

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