The best fertilizer for paddy is
The best fertilizer for paddy is
- A
Azolla pinnata
- B
Bacillus megatherium
- C
Rhizobium meliloti
- D
Bacillus polymyxa
Similar Questions
Which one of the following is not used in organic farming?
Which one of the following is not used in organic farming?
The nitrogen fixing symbiotic organism present in Azolla is
The nitrogen fixing symbiotic organism present in Azolla is
Aquatic fern which is an excellent biofertilizer
Aquatic fern which is an excellent biofertilizer
- [AIPMT 1999]
Who add organic matter to the soil andincrease its fertility ?
Azolla is used as biofertilizer as it has
Azolla is used as biofertilizer as it has