Importance Of Chemical Fertilizer

The Chemical Fertilizer Should Be Substituted by Organic Fertilizer The history of humanity’s plough and sow activities can be traced back to thousands of years ago. At the commence of original plough and sow activities, framers have to look for fecund soil to grow crops to maintain the yield of crops. Contemporarily the population grows rapidly all over the world, which causes the issue of providing enough food based on the fertility of the soil. In order to overcome the issue, chemical fertilizers had invented in the 19th century. Even though chemical fertilizers contribute a lot to solving the problems of starvation, everybody has to pay attention to the negative effects chemical fertilizers, and people should use environment-friendly fertilizers to enhance the yield of crops to ensure the products are beneficial to the humanity. In other words, the crops that are cultivated by the organic fertilizers should be valued. Chemical fertilizer is one of the greatest invention in the

Build Better Garden Soil With Free Organic Fertilizers! Mother Earth News April/May 2008. Retrieved from http://www.motherearthnews.com/organic-gardening/organic-fertilizers-zmaz08amzmcc.aspx Lugon-Moulin, N.; Ryan, L.; Donini, P.; Rossi, L. Cadmium content of phosphat fertilizers used for tobacco production. Agronomy for Sustainable Development, Springer Verlag, 2006.

Staff, R. Everything You Need To Know About Organic Fertilizer Nourish your garden naturally without petrochemicals. Rodale’s OrganicLife 13 April 2015 Retrieved from http://www.rodalesorganiclife.com/garden/everything-you-need-know-about-organic-fertilizer Wilson, Duff Fear in The Fields -- How Hazardous Wastes Become Fertilizer -- Spreading Heavy Metals On Farmland Is Perfectly Legal, But Little Research Has Been Done to Find Out Whether It 's Safe. The Seattle Times. 3 July 1997. Retrieved from