Dieback in citrus is due to the deficiency of which mineral element?
Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R):
Assertion (A): Pungency and red colour ...
“Regional Centre of International Rice Research Institute” is recently established in India at:
One kilogram of nitrogen is equivalent to which of the following quantity of urea?
The desirable depth of ploughing for shallow rooted crops is ............................ cm?
Match List I with List II
Choose the correct ans...
What is a common emission from combustion engines used in transportation?
Pegging down in ground nut is the process of:
The size of the clay particles is:
In which crop de suckering is carried out?