Anjhan is a farmer and he cultivated paddy in his field. After continuous usage of the same land for the same crop he felt that there was a reduction in the yield . one of his friends suggested him to check the soil fertility add either manure or fertilizer. he got confused to choose. suggest him with a reason.
Answers
Answer:
manure
Explanation:
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Answer:
Waterway pollution, chemical burn to crops, increased air pollution, acidification of the soil and mineral depletion of the soil are the adverse effects of chemical fertilizers.
Most fertilizers contain nearly the same basic materials: nitrogen, potassium, phosphorus and sometimes other nutrients, like zinc, needed for healthy plant growth. Many people use fertilizers but few of them consider the would-be drawbacks of these fertilizers. It is important to consider the harmful effects of fertilizers besides the benefits.
While fertilizers may be beneficial to the plants, they are not always as healthy for the rest of the environment. Many of the “quick-release” fertilizers have been known to lead to oxygen loss in waterways. High amounts of nitrogen can find their way into waterways, causing an excess of algae and a resulting loss of oxygen in the water. This can have a negative effect on marinelife .