how are chemical fertilizers and pesticides harmful to the soil

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  • Why is chemical fertilizer bad for the environment?

  • As a result of chemical fertilizer use the health of soil and water is jeopardized, not to mention the waste of money and nutrient deficient plants. The presence of a number of acids in the soil, such as hydrochloric and sulfuric acids, creates a damaging effect on soil referred to as soil friability.

  • What are chemicals fertilizers?

  • Chemical fertilizers or inorganic fertilizers are manmade soil enhancers used to raise the level of nutrients found in soil. The natural nutrients found in the soil essential to plant growth, such as nitrogen, phosphorus and potassium, are manufactured synthetically from inorganic material and applied to soil in the form of chemical fertilizers.

  • What is the friability effect of fertilizer?

  • Soil Friability Effect. These mineral rich soil crumbs are essential to soil drainage and greatly improve air circulation in the soil. As the chemicals in the chemical fertilizers destroy soil crumbs, the result is a highly compacted soil with reduced drainage and air circulation.

  • How do pesticides affect microorganisms in the soil?

  • An excessive treatment of pesticide and chemical fertilizer could decrease the amount of micro organism. This decline will incur big losses as the soil were no longer hold any nutrients as stated by soil scientist Dr. Elaine Ingham, 鈥淚f we lose both bacteria and fungi, then the soil degrades.

    how are chemical fertilizers and pesticides harmful to the soil

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