Which of the following statements are true? i.

All India Soil Survey and Land Use Organisation was established during :

Which one of the following statements is incorrect in case of surface retention of crop residues (mulching)?

Which recommendation proposed effective administrative decentralization through elected local self-government bodies?

Which bacterial phylum is one of the most predominant in the phyllosphere?

Learning by doing and seeing is believing

Bromelin alkaloid is found in

It is advised to add gypsum to manure in the cattle shed. Reason behind it is?

Visual aid of communication includes which of the following?

Which insect pest primarily attacks cereal grains and cereal products during storage?

First Krishi Vigyan Kendra was established at……….. under the administrative control of TNAU