A fertilizer (American English) or fertiliser (British English) is any material of
natural or synthetic .... Nitrogen fertilizers are made from ammonia (NH3), which
is sometimes injected into the gr...
Modern synthetic fertilizers are composed mainly of nitrogen, phosphorous, and
potassium compounds with secondary nutrients added. The use of synthetic ...
Aug 14, 2013 ... Sustainability made simple. Design · Living · Science ... That's why humanity uses
so much synthetic nitrogen fertilizer. Youtube/Screen capture.
Agriculture has relied on the use of natural fertilizers -- substances that increase
the nutrient levels of soil -- for most of human history. Synthetic fertilizers made ...
Sep 21, 2008 ... Artificial fertilizers are minerals produced through chemical processes to nurture
the soil. Nitrogen, phosphorus, and potassium are the ...
Add synthetic (man-made) or natural (manure) fertilisers ... A fertiliser is a soluble
compound containing nitrogen, phosphorous or potassium. Use your data ...
Artificial fertilizers are man-made chemical compounds that mimic the soil's
natural minerals and elements to maximize plant growth. They usually contain ...
The three main nutrients in fertilizer and needed by the plants are nitrogen (N), ...
The manufactured fertilizers normally are made from petroleum and natural gas ...
Find out information about Artificial fertiliser. organic or inorganic material ... a
mineral fertilizer industry, during the years of the first five-year plan made it ...
www.ask.com/youtube?q=How Is Artificial Fertiliser Made&v=8lMUjRrp52w
Feb 25, 2014 ... Fertilizer 101 is an eight-part video series that highlights the importance of
fertilizer in our ... Are Synthetic Fertilizers Really Petroleum Based?