Which one of the following register is not required at

Cropping pattern is referred to the

Which crop is commonly associated with the agricultural technique known as "seed plot"?

Variations in moisture content result in the clay soil's characteristic swelling and shrinking. It is due to presence of ____________ mineral.

In paddy, the clipping of tip of seedlings is done as a preventive measure against which pest? 

Given below are two statements:

Statement I        

How many countries are members of the WTO?

Total depth of water (cm) required by a crop during its duration in the field is known as: 

The stages in "Innovation - Decision" process according to Rogers is

Hydrogen bond found in which clay mineral

The Punjab Agricultural University (PAU) has developed a new variety of wheat to keep obesity and diabetes in check. The variety is