NEET Biology question

Not in NEET syllabus

Prolonged liberal irrigation of agricultural fields is likely to create the problem of **[AIPMT 2004]**

(A)Acidity
(B)Aridity
(C)Metal toxicity
(D)SalinityCorrect

Answer: (D)

Solution

Continuous, excessive irrigation causes water to evaporate and leave behind dissolved salts in the upper soil layers, leading to salinity, which reduces soil

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Question ID VK-129428