Section B
21. Why are manures and fertilizers used in fields? A farmer irrigated his field excessively just after
applying fertilizers. Explain why this is not a correct practice?
Answers
Answered by
1
Answer:
To incraese the fertility farmer use manure and fertilizer
Explanation:
To also fullfill the demad of type of crop we are greowing
Answered by
2
Answer:
Manures and fertilizers used in a field because as crop grow it takes nutrition, after a time there occurs a imbalance in nutrition in soil. So Fertilizer are made to balance that nutrition.
A farmer irrigate his field after applying fertilizers so how they can absorb properly by soil.
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