The correct answer is B
In which form of nitrogen is lost from soils?
Which of the following agriculture commodity are to be known as Shri-Anna?
Ozone depletion is caused by
The SPS Agreement encourages governments to establish national SPS measures consistent with international standards, guidelines and recommendations. Th...
The most abundant mineral nutrient in plant is
Mulching is helpful in
Which is not a high salt tolerant crop?
Which of the following is not used in organic farming?
Indicator plant for P deficiency indication is ...........................?
Flavor of lemon grass is due to
