One tonne of paddy stubble burnt leads to 20 kg nitrogen loss in soil: Scientists
Business Standard|November 20, 2024
As Delhi and its adjoining areas reel from a thick blanket of bad air, senior scientists belonging to the Indian Council of Agricultural Research (ICAR) have said each tonne of stubble burnt leads to a loss of no less than 12-13 kg of phosphorus, 35 kg of potassium, and 20 kg of nitrogen in the soil.
SANJEEB MUKHERJEE
One tonne of paddy stubble burnt leads to 20 kg nitrogen loss in soil: Scientists

They have cautioned against continuing the practice of paddy-stubble burning, saying that it not only pollutes the air but also causes an irreparable loss to the soil.

According to them, of the soil nutrient that is lost due to stubble burning nitrogen is completely lost while phosphorus is recoverable to some extent.

"We recommend that in any form stubble should not be burnt as it harms everyone," ICAR Director General Himanshu Pathak said on Tuesday.

This story is from the November 20, 2024 edition of Business Standard.

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This story is from the November 20, 2024 edition of Business Standard.

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