The C : N ratio of ideal

What is the middle part of an insect body present between the head and the abdomen called?

The process of drying is very important  to maintain its-

Which cost refers to the additional cost incurred by producing one additional unit of output?

 “Irrigation – Theory and Practice” is written by _____

Match List I with List II :

The association mycorrhizae is

What type of damage is caused by termites (Odontotermes sp.) in Eucalyptus trees?

Stem nodulation occurs in green manure crop of:

Katte disease of cardamom is transmitted by which insect?