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प्रश्न
Give the biological name of the following:
The microbe used to control insect larvae growing on cotton.
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उत्तर
The biological name of the microbe used to control insect larvae growing on cotton is Bacillus thuringiensis.
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संबंधित प्रश्न
With the help of a neat and labelled diagram explain VAM (vesicular arbuscular mycorrhizae).
Trichoderma konigi is a source of _______ enzyme.
(A) invertase
(B) lipase
(C) pectinase
(D) cellulase
How do mycorrhizae act as biofertilizers? Explain.
Match the items in Column ‘A’ and Column ‘B’ and choose correct answer.
| Column I | Column II |
| A. Lady bird | i. Methano bacterium |
| B. Mycorrhiza | ii. Trichoderma |
| C. Biological control | iii. Aphids |
| D. Biogas | iv. Glomus |
The correct answer is:
How do microbes reduce the environmental degradation caused by chemicals?
Describe the main ideas behind the biological control of pests and diseases.
Define bioherbicides.
give any two examples of microbial herbicides.
Explain how Bacillus thuringiensis acts as a bio-control agent.
Which one of the following is NOT an action of biocontrol on a pest?
