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Write a short note on chemical Fertilizers

Manures are not able to supply the required quantities of the essential plant nutrients to the soil. So they are to be supplemented with chemical fertilizers. Fertilizers are chemical compounds, which are applied to the soil to increase the supply of one or more of the essential nutrients such as nitrogen, phosphorus or potash.

By |2010-12-31T08:43:15+00:00December 31, 2010|Geography|Comments Off on Write a short note on chemical Fertilizers

Complete information on various types of Fertilizers

Fertile soil contains minerals, organic matter and a number of microscopic forms of plant and animal life. The soil should also contain soluble minerals. If the soil is deficient in these minerals, fertilizers must be added to ensure healthy crops.

By |2010-12-30T06:06:02+00:00December 30, 2010|Chemistry|Comments Off on Complete information on various types of Fertilizers
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