Question
Question: Modern farmer's can increase the yield of paddy upto 50% by the use of : -...
Modern farmer's can increase the yield of paddy upto 50% by the use of : -
A
Cyanobacteria
B
Rhizobium
C
Cyanobacteria in Azolla pinnata
D
Farm yard manure
Answer
Cyanobacteria in Azolla pinnata