Optimum depth of kor watering for rice is______________?

Related Mcqs:

Assertion A : To estimate the rainfall over a catchment, the number of raingauges required per unit area is large for hilly areas. Reason R : Rainfall gradient is steep. Select your correct answer according to the coding system given below ?

A. Both A and R are true and R is the correct explanation of A B. Both A and R are true but R is not the correct explanation of A C. A is true but R is false D. A is false but R is true...

The ratio of rate of change of the discharge of an outlet to the rate of change of the discharge of distributing channel is called________________?

A. proportionality B. flexibility C. setting D. sensitivity...

A 6 hours storm had 4 cm of rainfall and the resulting runoff was 2 cm. If <j) index remains at the same value, the runoff due to 10 cm of rainfall in 12 hours in the catchment is___________________?

A. 4.5 cm B. 6.0 cm C. 7.5 cm D. 9.0 cm...

The aqueduct or superpassage type of works are generally used when_______________?

A. high flood drainage discharge is small B. high flood drainage discharge is large and short lived C. high flood drainage discharge is large and continues for a long time D. none of the above...

The depth of water required to bring the soil moisture content of a given soil upto its field capacity is called_________________?

A. hygroscopic water B. equivalent moisture C. soil moisture deficiency D. pellicular water...