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The effective biocontrol agents of serve...

The effective biocontrol agents of serveral plant pathogens are species of

A

Aspergillus

B

Baculoviruses

C

Trichoderma

D

Dragonflies

Text Solution

Verified by Experts

The correct Answer is:
C
The effective biocontrol agents of several plant pathogens are species of Trichoderma. They are very common in root ecosystem.
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Read the following statements and choose the correct option. Statement A: Trichoderma spaces are free living fungi that are very common in root ecosystems. Statement B: trichoderma spaces are effective biocontrol agent of several plants pathogens.

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which of the following statement is correct ? A. Single cell protein is rich in high quality proteins bit poor in fat B. BOD is the amount of oxygen that would be consumed if all the inroganic matter in one litre of water were oxidised by bacteria . C. Trichoderma sp are free living fungi that are effictive biocontrol agents of several pathogens. D. Bacillus thuingiensis are pathogens that attack insects and other arthrpods . E. Bacillus thuringiensis is first used biopesticide. F. Lactose enzyme is used in alcoholic fermentation . G. Mycorrhiza is a symbiotic associtation between fungi e.g. Glomus and vascular plant .

Microbes as biocontrol agents are

Select the correct option w.r.t. biocontrol agent which is effective against several plant pathogens.

Trichoderma harzianum is used as a biocontrol agent against various plant pathogens. To which of the following class of fungi does it belong?

Which proves to be effective biological control for nematodal pathogens of plants?

A common biocontrol agent for the control of plant diseases is

The effect of bacterial pathogens is decreased using

Assertion : Baculoviruses are biocontrol agents of genus nucleopolyhedrovirus. Reason : They are effective against plant pathogens

VMC MODULES ENGLISH-MICROBES IN HUMAN WELFARE-SOLVED EXAMPLES
  1. Microbial colonies

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  2. What is the beneficial role of LAB in our stomach?

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  3. Which of the following is traditional drink of some parts of southem I...

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  4. Production of beverages at industrial scale requires growing microbes ...

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  5. Find the odd one w.r.t. distilled alcoholic beverages

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  6. The chemicals which are "pro-life" with reference to human beings

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  7. Which of the following microbe is the source of first antibiotic?

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  8. The first antibiotic was discovered accidently by A while working on B...

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  9. Commercial extraction of penicillin was done by

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  10. The product of Monascus purpureus has been commercialised as

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  11. are produced by yeast and act by competitively inhibiting the enzyme r...

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  12. Treatment of waste-water is done by the

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  13. What happens to activated sludge?

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  14. The bacterium responsible for biogas production are collectively calle...

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  15. The technology of biogas production from cow dung was developed in Ind...

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  16. The ladybird beetle and dragonflies are useful to get rid of and res...

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  17. The effective biocontrol agents of serveral plant pathogens are specie...

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  18. Biofertilisers

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  19. Read the following four satements (A -D) about certain mistakes in two...

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  20. Fermented beverage product without distillation is :

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