Soil property not alterable by tillage:
In conservation tillage, the minimum land surface covered by crop residues is
Mycoplasma cell membranes are characterized by:
The main purpose of the “National Rural Employment Programme (NREP)” was:
The acronym “AOA” in the context of global agricultural trade under WTO agreements stands for:
Hybrid necrosis in wheat is governed by:
The costs that have already been incurred and cannot be recovered are called ____
Which one of the following annual rainfall is to practice rainfed agriculture?
Selfing reduces heterozygosity by what ratio in each generation:
Number of stamens in green gram is: