During which operating conditions of an automobile is carbon monoxide content in exhaust gas maximum?
Carbon monoxide content is highest during acceleration due to incomplete combustion of fuel.
Soil fertility does not depend on:
Atlas 66 is a biofortified hybrid wheat variety which has been used as a donor for improving cultivated wheat and is rich in
Pusa Lerma is an improved variety of
Revenue chain is divided into-
Black and dark coloured soil absorb ___________ heat from sunlight then light-coloured soil.
Which among the following is the largest source of irrigation in India, apart from rains?
The part of plant on which grafting is done is called
Weeds which are of no use and does not have any economic value are known as
This soil property which impacts nutrient movement to plant roots through mass flow and diffusion?
‘Crop logging’ is a method of:
