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प्रश्न
State any three benefits of mycorrhiza.
State any two benefits of mycorrhiza.
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.
संबंधित प्रश्न
What are 'biofertilizers'? Explain them with suitable examples.
Name the aquatic fern commonly used in paddy fields as a biofertilizer.
Your advice is sought to improve the nitrogen content of the soil to be used for cultivation of a non-leguminous terrestrial crop.
1) Recommend two microbes that can enrich the soil with nitrogen
2) Why do leguminous crops not require such enrichment of the soil?
Which of the following is one of the basic elements considered in green revolution?
Anabaena forms symbiotic relationship coralloid roots of ______.
Which one of the following is NOT a nitrogen-fixing organism?
Biofertilizers are
Why are cyanobacteria considered useful in paddy fields?
Which one of the following statement is correctly matched?
Azolla is used as biofertiliser because it ______.
