At which of the following place, weight of an object is maximum?
At the pole, the weight of the body is maximum, whereas, at the equator, it is minimum.
The reddish colour of Red soils develops due to ________
Black soils are black in colors due to humus, Iron and __________
An application of the accounting principles to the business of farming is:
Khaira disease in rice is due to deficiency of:
The T value (soil loss tolerance) refers to __________for a specific soil.
Chemosterilants are the chemical compound used to control economically destructive or disease-causing pests by causing
Red and Far-red light absorbing, bluish photoreceptor, which is present in the cytosol of plants, is:
Gaseous Hormone in plants is called -
Pyrethrin is made up of six toxic chemicals that together constitute an insecticidal property is extracted from
For common plants transpiration ratio varies between:
