the impact of agriculture and the impact of agriculture on the environment.
Effects of modern agriculture on the environment
Effects of the use of fertilizer on the environment
Crop protection
[1] Use of advanced varieties of seeds and their impact on the environment -
The simple seeds used for conventional agriculture are being used in the form of new hybrid cotton seeds, which have increased production of crops.
[2] In the advanced seeds, the disease-resistant capacity is less compared to the native seeds, due to which the disease has to be used to protect more crops due to the pollution of the environment.
[3] The aggression of keto is more in crops grown with advanced seeds. In order to control insects, more quantity of toxic pesticides are used, so that the air and the ground become polluted.
The use of fertilizer and arbitrage effect has low impact on agriculture and environment -
[1] If the use of fertilizers is not kept in mind when the crop soil and seed varieties are kept in mind then it has adverse effects on the soil's physical properties.
[2] Foods and fodder produced by the use of chemical fertilizers are less nutritious as it is less vitamin that is developed
[3] After more use of fertilizer, the land becomes alkaline or acidic after a long time
Controlling crop protection chemicals in India is causing huge damage to environment and biological balance
[1] ground pollution [2] water pollution [3] crop pollution
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Loss of life and livestock
In the crop safety chemicals, the toxic elements are used, such elements are highly harmed to the animals and birds eating green leaves.
Resistant power generation in pests - Due to continuous use of pesticides, resistant power is emerging in pests
Canal and irrigation
For the success of experiments of advanced varieties of chemical fertilizers and pesticides in agricultural works, requiring irrigation in the fields repeatedly, for tubewells and canals, 45% of the total irrigated land of India is cultivated from canals.
Causes of watercolor
Sometimes due to excessive rainfall, the supply of water is increased in fields and the land is submerged for a long time. One reason for the Jalakruti is the fact - the water table is elevated, hence the rainwater becomes less absorbed by the land.
Due to leakage of water from canals, there is problem of water cycle in nearby kheto
Remedies for avoiding water conservation
Irrigation should be reduced in the areas of catchment area
Paddy-like crops should be grown in areas of water-mixed areas which require more water
High mountains should be built around fields
Large drainage drains should be constructed for drainage in water logged areas.
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the impact of agriculture and the impact of agriculture on the environment.
Reviewed by homegardennet.com
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सितंबर 17, 2018
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