Question

nostoc and anaebaena help in _
what

Answer 1

Anabena are used as green manure. Anabena prevents growth of mosquito larva . lnoculation of ponds with anabena can effectively check mosquito menace in rural areas. Nostoc is a good nitrogen fixer it is use in rice fields to increase yield. Nostoc and anabena play a great role in recycling nutrients like nitrogen , phosphorus,iron and sulphur