CBSE Class 12-science Answered
What are the advantages of using biofertilisers
in agriculture?
Asked by Topperlearning User | 11 Jun, 2014, 09:25: AM
Expert Answer
Advantages of using biofertilisers in agriculture:
1. They do not cause any form of environmental pollution.
2. They are inexpensive and economical.
3. At places where irrigation is not sufficient, few biofertilisers even improve the crop yield.
4. They enhance soil structure and function.
5. They increase the availability of vitamins and other growth promoting substances.
Answered by | 11 Jun, 2014, 11:25: AM
Concept Videos
-
Biofertilisers- Azolla-Anabaena
This video discusses the use of Azolla-Anabaena as biofertilisers. -
Biofertilisers- Cyanobacteria
This video discusses why cyanobacteria are not preferred as biofertilisers.
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