Indiscriminate use of fertilizers and pesticides essay

Country reasons include low and faulty input uses, poor access to modern technology and no judicious use of inputs such as water, seeds, fertilizer and pesticides (ii) judicious and safe exploitation of modern the flip side is that indiscriminate use of chemical pesticides has an adverse effect on the. Pesticides are used worldwide to manage agricultural pests they kill and repel unwanted pests, but also cause many human deaths each year this. In fact most of the diseases of today are being traced to the food we consume and fertilizers and pesticides are the major culprits the cost of production has also gone up substantially due to the increase in the cost of farm inputs leading to higher food prices the indiscriminate use of pesticides has also broken the food. Overuse of chemical fertilizers and pesticides have effects on the soil organisms that are similar to human overuse of antibiotics indiscriminate use of chemicals might work for a few years, but after awhile, there aren't enough beneficial soil organisms to hold onto the nutrients” (savonen, 1997) for example, plants depend. Abstract brinjal (solanum melongena l) is cultivated all over india north-east india is also famous for brinjal cultivation the karimganj district of assam is specially known for an indigenous variety of brinjal, the longai brinjal the farmers who cultivate brinjal in this place use a large number of pesticides, herbicides.

Progress in agriculture due to use of fertilizers and pesticides has also contributed towards air pollution indiscriminate cutting of trees and clearing of forests has led to increase in the amount of carbon dioxide in atmosphere global warming is a consequence of green house effect caused by increased. Aware of this and indiscriminate use should be reduced and wherever possible the usage should be avoided use of pesticides the major amongst these are malaria, filaria, dengue, japanese encephalitis, cholera and louse-borne typhus in india, ddt spray was instrumental in reducing the annual incidence of malaria. Fertilizer is any substance used to add nutrients to the soil to promote soil fertility and increase plant growth notice how nothing in there at the university of wisconsin, madison, they discovered the effects of chemical fertilizers are compounded when mixed with a single pesticide they discovered altered immune,.

Modern agriculture largely relies on the extensive application of agrochemicals, including inorganic fertilizers and pesticides indiscriminate, long-term and over- application of pesticides have severe effects on soil ecology that may lead to alterations in or the erosion of beneficial or plant probiotic soil microflora weathered. The indiscriminate use of pesticides has hurt the nature badly and has caused the population of animals to decline rapidly in fact, the effects of pesticides are far beyond our imagination while people think of it as unhealthy, pesticides actually have a long chain effect, passing death from one to another not only will these. As consequence increased dependence on synthetic nitrogenous fertilizer, reduced soil fertility, and unsustainable long-term crop yields occur the observations also may explain a trend in the past 40 years toward stagnant crop yields despite record high use of pesticides and synthetic fertilizers worldwide ( fox et al,.

  • National policy to enhance the ecological balance by conserving natural enemies and diminishing the indiscriminate use of pesticides in the their perspectives in pesticide use through knowledge transmission rather than the transferal of technological packages yielding rice varieties, fertilizer, and pesticides, all on.
  • Fertilizers and pesticides both have definite pros and cons associated with their use both types of chemical tend to increase yields, and thus make a significant difference in food production, particularly in countries that struggle periodically with famines on the other hand, they both can cause water.

A soil pollutant is any factor which deteriorates the quality, texture and mineral content of the soil or which disturbs the biological balance of the organisms in the soil pollution in soil has adverse effect on plant growth pollution in soil is associated with • indiscriminate use of fertilizers • indiscriminate use of pesticides. The use of agricultural chemicals such as fertilizer and pesticides magnify those impacts while advances in agrochemistry have reduced those impacts, for example by the replacement of long-lived chemicals with those that reliably degrade, even in the best case they remain substantial these effects are magnified by the.

Indiscriminate use of fertilizers and pesticides essay
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