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प्रश्न
State any three benefits of mycorrhiza.
State any two benefits of mycorrhiza.
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उत्तर
- Selective absorption of P, Zn, Cu, Ca, N, Mn, Br and Fe.
- Enhance water uptake.
- Induce growth by secreting hormones.
Notes
Students should refer to the answer according to their questions.
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संबंधित प्रश्न
How does the application of the fungal genus, Glomus, to the agricultural farm increase the farm output?
Your advice is sought to improve the nitrogen content of the soil to be used for cultivation of a non-leguminous terrestrial crop.
- Recommend two microbes that can enrich the soil with nitrogen.
- Why do leguminous crops not require such enrichment of the soil?
Define biofertilizers. Give two types of fungal biofertilizers
How does the activity of each one of the following help in organic farming?
Cyanobacteria
Name any two bacterial biofertilizers.
By application of ____________ yield of paddy field can be increased.
VAM stands for ______.
Mycorrhiza forms symbiotic association with ____________ of higher plants.
The biological agent which is used to kill or check proliferation of disease causing agents is called ____________.
Match the pairs:
| Column A | Column B | ||
| (i) | Compost making biofertilizer |
(a) | Azotobacter |
| (ii) | N2 fixing biofertilizer | (b) | Mycorrhiza |
| (iii) | Fungal biofertilizer | (c) | Agrobacterium |
| (iv) | Phosphate solubilizing biofertilizer |
(d) | Actinobocteria |
