Advertisements
Advertisements
Question
Mycorrhiza does not help the host plant in ______.
Options
Enhancing its phosphorus uptake capacity
Increasing its tolerance to drought
Enhancing its resistance to root pathogens
Increasing its resistance to insects
Advertisements
Solution
Mycorrhiza does not help the host plant in increasing its resistance to insects.
APPEARS IN
RELATED QUESTIONS
What is a heterocyst?
How does the application of cyanobacteria help improve agricultural output?
State any three benefits of mycorrhiza.
Identify the CORRECT statement regarding Ectomycorrhizae.
Which of the following is a free-floating aquatic fern?
Which of the following is one of the basic elements considered in green revolution?
By application of ____________ yield of paddy field can be increased.
Mycorrhiza forms symbiotic association with ____________ of higher plants.
Blue green algae are used as bio fertilizers because they ____________.
The biological agent which is used to kill or check proliferation of disease causing agents is called ____________.
VAM is a type of ______
An organism used as a biofertiliser for raising soyabean crop prediction is:
Some blue-green algae are used as bio fertilisers of their ______.
Glomus is a ______.
How do mycorrhizal fungi help the plants harbouring them?
Give two examples of biofertilizer.
How many of the following are the symbiotic nitrogen fixing micro-organisms?
Rhizobium, Anabaena, Frankia, Azotobacter, Nostoc, Clostridium, Beijerinckia, Klebsiella
Which cyanobacterium lives in association with the water fern Azolla and is widely used in paddy fields?
How do biofertilizers differ from chemical fertilizers in their effect on soil microorganisms?
How do the functions of Frankia compare to those of Rhizobium in nitrogen fixation?
