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Mention the negative effects over irrigation. ?? |
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Answer» WATER POLLUTION 1. Over irrigation can lead to land degradation as in places like Punjab and Haryana.2. Some plants require minimum water but irrigation can waterlog which may affect crops.3. Due to irrigation, harmful pesticides get soluble in water which degrades the organic manure\'s quality. Excess of water in soil leads to water logging. ... Excess irrigation destroys standing crops. Increases the amount of salt on the surface soil as water evaporates |
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