The deficient level of N (%) in plants suggested by various workers is____________________?

Related Mcqs:

Who characterized soil formation as set of “4” process______________________?

A. Jinney B. Ziking C. Newton D. Simonson...

Histols are found in______________________?

A. Pakistan B. Canada C. Alaska D. Both b & c...

Which one of the following are macro nutrients__________________?

A. N,P,K B. C,H,O C. Ca,Mg,S D. All the above...

Acid soils of the world’s arable comprise up to_____________________?

A. 40% B. 30% C. 58% D. 20%...

The salinity can be reduced by the application of___________________?

A. Lime B. Sulphuric acid C. Urea D. All the above...