What bilateral exercise is conducted between India and

H⁺ and Al³⁺ ions present in non-exchangeable form with organic matter and silicate clays and aluminum hydroxyl ions account for

A mass of unorganised regenerated cells in culture medium is called

The indicator plant used for citrus greening is

Cultivation of crops in areas receiving annual rainfall more than750 mm but less than 1150 mm is known as

Farm and home visits; Office calls; Telephone calls; Personal letters; Result demonstrations are _____method of extension. 

Site for protein synthesis is _______

An in-house reference sample for which one or more property values have been established by the user laboratory is called the:

Increased genetic diversity resulting from extended time in tissue culture is a phenomenon known as:

Fingerling is the proper size for stocking in table fish production ponds. What is the ideal size of a fingerling ?

Physical condition of soil resulted due to tillage is