what preventive measures should be adopt to control excessive use of fertilisers
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A fertilizer is any material of natural or synthetic origin that is applied to soils or to plant tissues to supply one or more plant nutrients essential to the growth of plants. Many sources of fertilizer exist, both natural and industrially produced.
We need to understand that the farmer applies fertilizer so that the plant would take it up and use it for growth. The fact that some of the fertilizer is polluting water means that it is not being taken up by the plant. In addition to being an environmental problem, it also a waste of money for the farmer. The solution is to get the plant to use the fertilizer that is applied.
The key is to ensure that we have a good growing conditions so that the crop can take up and make use of the applied nutrients. It means that we must have a productive crop variety suited to that area, planting must be properly done, pests, weeds and diseases must be controlled, in fact, all operations must be done properly. One important aspect of proper conditions is balanced nutrition. There must be an adequate supply of all of the other nutrients if the crop is to make use of the applied nitrogen and phosphorus.
We need to understand that the farmer applies fertilizer so that the plant would take it up and use it for growth. The fact that some of the fertilizer is polluting water means that it is not being taken up by the plant. In addition to being an environmental problem, it also a waste of money for the farmer. The solution is to get the plant to use the fertilizer that is applied.
The key is to ensure that we have a good growing conditions so that the crop can take up and make use of the applied nutrients. It means that we must have a productive crop variety suited to that area, planting must be properly done, pests, weeds and diseases must be controlled, in fact, all operations must be done properly. One important aspect of proper conditions is balanced nutrition. There must be an adequate supply of all of the other nutrients if the crop is to make use of the applied nitrogen and phosphorus.
sakshimohta:
thanks for ur answer
Answered by
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hiii
to control the excessive use of the fertilizer we should do the following:
1.) we should use phosphorus free fertilizer.
2.) use the organic manure instead of chemical fertilizers.
3.) we can use biochemical to improve the soil quality .
hope this helps you
please mark as brainliest
to control the excessive use of the fertilizer we should do the following:
1.) we should use phosphorus free fertilizer.
2.) use the organic manure instead of chemical fertilizers.
3.) we can use biochemical to improve the soil quality .
hope this helps you
please mark as brainliest
thanku for such a short , easy and helpful answer.....
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