Which crop helps in nitrogen fixation ?
A. Maize
B. Beans
C. Potatos
D. Rice
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hey mate!!
→ your answer is option (D)RICE
→ AULOSIRA__ this blue green algae is found in paddy fields.
→it germinate in water, and perform nitrogen fixation due to which the production of rice increases.
→OSCILLATORIA = also fix N2 in paddy fields.
hope it helps!
#Jaihind
→ your answer is option (D)RICE
→ AULOSIRA__ this blue green algae is found in paddy fields.
→it germinate in water, and perform nitrogen fixation due to which the production of rice increases.
→OSCILLATORIA = also fix N2 in paddy fields.
hope it helps!
#Jaihind
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