Aquatic fern which is an excellent biofertilizer

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8.Microbes in Human Welfare

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Aquatic fern which is an excellent biofertilizer

Salvinia

Azolla

Marsilea

Pteridium

(AIPMT-1999) (AIPMT-2000) (AIPMT-2001)

Solution

(b)Azolla pinnata $(aquatic fern)$ is a symbiotic nitrogen fixing cyanobacteria which is inoculated in rice fields in south-eastern Asia, and found to increase yield upto $50\%.$

Standard 12

Biology

Azolla is used as a biofertilizer because it

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Biofertilizers include

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(AIPMT-2001)

Azolla is used as a biofertiliser because it

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(AIIMS-2018)

Which of the following pair represents free living nitrogen fixing aerobic bacteria?

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(NEET-2022)

Symbiotic nitrogen fixation in root nodules of some legumes is caused by

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Aquatic fern which is an excellent biofertilizer

Solution

Similar Questions

Azolla is used as a biofertilizer because it

Biofertilizers include

Azolla is used as a biofertiliser because it

Which of the following pair represents free living nitrogen fixing aerobic bacteria?

Symbiotic nitrogen fixation in root nodules of some legumes is caused by

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