The correct answer is B
Calcium deficiency causes toxicity of:
The ICAR was established during which of the following year:
Which one of the following is responsible for run-off?
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: When the water moving downward ...
Which of the following is the non-physiological oxidant used by Robert Hill known as Hill reagent?
Among these fruit crops, the richest source of Fe is
The reaction of a soil refers to its acidity or alkalinity. It is acidity or alkalinity. It is an important indicator of soil health. It can be easily m...
Irrigation water quality is evaluated based upon
Which of the following is not a function of Auxin?
Arabian Jasmine (mallige) species is