Advertisements
Advertisements
प्रश्न
How does the activity of each one of the following help in organic farming?
Mycorrhiza
Advertisements
उत्तर
Fungi are known to form symbiotic associations with plants, this association is called mycorrhiza.
The fungal symbiont in these associations absorbs phosphorus from soil and passes it to the plant.
This association help the plant to absorb phosphorus in a natural way thus help in Organic farming.
APPEARS IN
संबंधित प्रश्न
Name a genus of baculovirus.
Name the bioactive molecules produced by Trichoderma polysporum and Monascus purpureus.
Give reasons for the following:
Nitrogenous fertilizers are not applied in fields where leguminous crops grow.
Give the biological name of the following:
The microbe used to control insect larvae growing on cotton.
Write a note on biocontrol agents.
Select the odd one from given herbicides.
From the following which one is NOT a bacterial herbicide?
- Give an example of a genus of virus used as narrow spectrum insecticidal biocontrol agent.
- How does its use serve as an aid in overall integrated pest management programme?
Which one of the following is NOT a bioherbicide of bacterial origin?
Protozoan like Nosema locustae is used for controlling the target pests like ______.
