जिसकी पहले आशा नहीं

The incorrect combination of nutrient and deficiency symptom is

Which method of irrigation is suitable for undulated land?

Harvest index of 19% (lowest among pulses) is observed in which crop? 

Micronutrient is essential for the synthesis of Auxin:

When was the Cotton Corporation of India (CCI) formed?

The scientific study of diseases in plants, identification of the pathogen and their management is known as

The cross elasticity of demand between two products is infinite, in case of:

Largest producer of pearl millet is

The distinct aroma of freshly ploughed land is due to _____