Mineral Nutrition In Plants Question 187
Question: Members of bean family are particularly important for rotation of crop, because
Options:
A) They add green manure
B) They add nitrates to soil
C) They make soil porous
D) They add calcium to soil
Show Answer
Answer:
Correct Answer: B
Solution:
Symbiotic bacteria are found in the root nodules of the members of bean family.
This bacteria converts atmospheric nitrogen in the form of nitrates hence it is important for rotation of crop.
BETA
