Part of atmosphere in which maximum portion of ozone layer is located?
Which was the very initial act in India that provides the protection from adulteration/contamination of food that may lead to the health risk of consume...
Main function of bio-fertilizer is
Ability of a pathogen to cause infection (disease) is known as
Size of ordinary rain drop varies from:
Best nitrogenous fertilizer for rice crop is:
Which of the following crop is known as major millet?
The best example of multistoried cropping is?
Harvest index of 19% (lowest among pulses) is observed in which crop?Â
What order do the majority of stored food grain insect pests belong to?