The growth of agricultural ecosystems in a self-sufficient and sustainable way is referred as
Inulin is a polymer of
Salai gum is obtained from which tree species?
Gughia weevil is a pest of:
What does unitary income elasticity of demand (Ei=1) imply?
……… used in tractor transmission for attaching combine harvester and thresher to tractor.
How is thermal efficiency different in diesel and petrol engines?
A common biocontrol agent used to control plant diseases is ____
When was the Pradhan Mantri Matsya Sampada Yojana (PMMSY) launched?
Which nutrient deficiency is associated with "Grey speck" disease in oats?