The removal of excess water from the sub-soil is known as...
The removal of excess water from the sub-soil is known as
Irrigation
Drainage
Evaporations
Dehydration
Correct answer is B
No explanation has been provided for this answer.
The parts of the body affected by Newcastle disease of poultry are the ...
The most important advantage of in-breeding is that ...
The milk secreting organ in cattle is the ...
Water-logged soils impede good crop growth and development because ...
Primary tillage is also known as ...
Which of the following factors is not considered in selection fish for stocking? ...