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प्रश्न
What is VAM?
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उत्तर
The branched vesicles forming the arbuscles of endomycorrhizae is known as VAM.
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संबंधित प्रश्न
Name the type of association that the genus Glomus exhibits with higher plants.
Organic farmers prefer the biological control of diseases and pests to the use of chemicals for the same purpose. Justify
Give an example of a bacterium, a fungus and an insect that are used as biocontrol agents.
Write a note on biocontrol agents.
Select the odd one from given herbicides.
Identify the INCORRECT statement regarding Bacillus thuringiensis.
Identify the reason/s due to which Trichoclerma species is a potent biocontrol agent.
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:
Describe the main ideas behind the biological control of pests and diseases.
Which one of the following is NOT a bioherbicide of bacterial origin?
