what is the major cause of saline and alkaline land
Answers
Answered by
3
The presence of an excess of sodium salts and the predominance of sodium in the exchangeable complex
:)
:)
Answered by
2
Answer:
The causes of soil alkalinity can be natural or man-made: The natural cause is the presence of soil minerals producing sodium carbonate (Na2CO3) and sodium bicarbonate (NaHCO3) upon weathering. ... Also water-soluble sodium salts present in the ash enhance the sodium content in water.
Similar questions