A soil is classified as sodic soil when______________________?

Related Mcqs:

Mechanisms of material uptake by plants is by____________________?

A. Diffusion B. Osmosis C. Root interception D. Mass flow...

International atomic weight of potassium is_________________?

A. 39.0 B. 40.0 C. 41.0 D. 38.0...

Shrinking and swelling is property of__________________?

A. Clay B. Silk C. Water D. Smecitie...

Cyclic salts are mostly of ______________________?

A. SO4 B. HCO3 C. Cl– D. None of the above...

Extraction of humic substance can be done by______________________?

A. NaOH B. NH4Cl C. NH4OH D. None of the above...