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 ...
Organic fertilizer is usually made from plant or animal waste or powdered
minerals. Examples ... Chemical fertilizers (also called inorganic, synthetic,
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 ...
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 ...
Sep 21, 2008 ... Artificial fertilizers are minerals produced through chemical processes to nurture
the soil. Nitrogen, phosphorus, and potassium are the ...
Most fertilisers are made by the reaction of an acid and an alkali.The table shows
some ... The preparation of a fertiliser in a lab involves the following equipment:.
www.ask.com/youtube?q=How Is Artificial Fertiliser Made&v=of2iHbruGL8
Feb 8, 2015 ... Are they actually made from petrochemicals? .... So using synthetic fertilizer isn't
like pouring oil on your garden, it's like pouring modified liquid ...
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?
Synthetic: 1. A compound made artificially by chemical reactions. 2. Not genuine
or ... An example of a synthetic fertilizer input would be urea. This common ...