Which one of the following is not used in organic farming?
Snail
Glomus
Earthworms
Oscillatoria
In paddy fields, _______ serves as an important biofertiliser
Microbes can be used to decrease the use of chemical fertilisers and pesticides. Explain how this can be accomplished.
Which one is a nonsymbiotic nitrogen fixer
Organic farming includes
$I.$ use of biofertilisers and biopesticides
$II.$ crop rotation
$III.$ locally developed pest resistant varieties
Choose the correct option
Farmers have reported over $50\%$ higher yields of rice by using which of the following biofertilizer