Question

compare the use of manure and fertilizers in maintaining soil fertility

Answer 1

uses of menus are in the increasing the soil fertility it is very important for the soil and for growing the good crops
it is prepared by in home and in the rural area it provide humus to the soil and it is also helps to increases the earthworm and another insect it does not have any insect which live in the soil and do not causes pollution






but in the case of the fertilizer it produced pollution and does not provide humus to the soil but it also provide fertility to the soil and increasing the soil fertility but the excess use of the fertilizer have the infected and causes water pollution and it it is made up of chemical so it is very harmful and provide to the plant very little






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Answer 2

Manure contains many organic substances of biological origin which can be easily degraded and absorbed by plants it helps in the cycling of biological waste manuals increase the fertility of soil for long duration without causes any harm however the chemical fertilizers improve soil fertility for short duration what cause environmental hazard continuous use of fertilizers in a particular area crop field causes destruction of soil fertility.