Question

disadvantage of using cow dung

Answer 1

HERE IS YOUR ANSWER ---:

disadvantages of using cow dung -:
1) when dry cow dungs are burnt they produce very dense smoke this smoke creat problem to inhale air.
2)in wet cow dungs there are many harmful germs that can cause skin infection and many other diseases.

Answer 2

☆ Methane, a greenhouse gas, is emitted from cow dung when it is being processed.

☆ If not properly handled, it can create a public health problem.

☆ It is a bulky material with low nutrient concentration (0.5–1.0% N, 0.1–0.3% P, 05 to 0.9% K) and thus we need to apply high rates 10 to 20 tons per hectare to supply enough major nutrients to high yielding crops.

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