How do the chemical fertilizers effect the soil, ground water, lakes and rivers ? What were the effects of use of chemical fertilizers in Punjab ?
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Chemical fertilizers may described as factory made fertilizers. These are target specific and widely used in India especially the period post Green Revolution. Their effects: ON SOIL using too much of ...
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Chemical fertilizers helped in increasing yield and quality of crops. However, they also made the soil porous if used a lot. This made the water absorbing capacity of the soil lesser and hence, the groundwater table level decreased. Due to decrease in absorption level, the chemicals in the soil often mixed with the water when it was irrigated. This led to water pollution.
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