The correct answer is D
Soil property not alterable by tillage:
Rauvolfia serpentina belonging to family
The physical expression of an individual's genetic makeup is called:
As per the classification of International Society of Soil Science, the silt particles comes in (diameters in mm)
What will be the cropping intensity of maize + urdbean - wheat rotation on 2 ha area?
Short term credit is usually for a period of ranging up to:
Where the Directorate of plant Protection quarantine & storage is situated?
One of the following category of seeds is not certified by certification agency:
The Beaufort scale is for describing
The full form of UNCTAD is:
