What does the Goldman Environmental Prize

‘Heart rot’ in Sugarbeet and ‘water core’ in turnip are the deficiency symptoms of:

Late Blight of Potato is caused by

How many irrigation is required in wheat crop: 

Colostrum is

MB plough, for tractor pull can work in per day (2 bottom)?

An irrigation project is called as medium irrigation project when CCA is

Which of the following is an indicator of SO2 (Sulfur dioxide) pollution in the air?

South West monsoon contribute about ____of total annual rainfall in India.

There are over one million companies and organizations in over 170 countries certified to ISO 9001. ISO 9001 mark is related to _____.