Biology, asked by abhii264, 1 year ago

what harm can be caused to crop if they are excessive irrigated

Answers

Answered by completedreamer
0
YOUR ANSWER....
Due to excess water in soil, voids are filled with water or water collects on the surface of soil. In such situation, balance of air and water is disturbed in pores and in the absence of air, plants are not able to breathe etc.

Hence, neither irrigation should be more nor less but it should be as per requirement because excessive irrigation is dangerous.

Answered by kom29
0

excessive concentration of sodium and chloride ions in irragition water can cause toxicities in plants .his ions can be taken up either by the rootsor by direct contact on the leaves . more damage is caused by direct absorption through the leaves .

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