BIOFERTILIZER AND ITS APPLICATIONS
Authored by Rathi R
Science, Biology
University
Used 85+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Green manure plants are
Poaceae
Solanaceae
Leguminosae
Compositae
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Azolla is used as a biofertilizer as it possesses
humus in large quantities
rhizobium
mycorrhiza
cyanobacteria
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
This chemical fertilizer is essential for better rhizobial nitrogen fixation
calcium
potassium
sodium
phosphorus
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
This is not included in organic farming
crop rotation
chemical fertilizer
green manures
compost and farmyard manures
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
For paddy, the best fertilizer is
Bacillus polymyxa
Bacillus megaterium
Azolla pinnata
Rhizobium meliloti
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify
Azolla
Rhizobium
Nostoc
Cyanobacteria
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify
Blue Green Algae
Azolla
Bacteria
Fungi
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