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Fertilizer

en.wikipedia.org/wiki/Fertilizer

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...

How fertilizer is made - material, production process, making, history ...

www.madehow.com/Volume-3/Fertilizer.html

Modern synthetic fertilizers are composed mainly of nitrogen, phosphorous, and potassium compounds with secondary nutrients added. The use of synthetic ...

Crops can be made self-fertilizing with nitrogen-fixing bacteria ...

www.treehugger.com/sustainable-agriculture/food-crops-could-be-made-self-fertilizing-nitrogen-fixing-bacteria-making-artificial-fertilizer-unecessary.html

Aug 14, 2013 ... Sustainability made simple. Design · Living · Science ... That's why humanity uses so much synthetic nitrogen fertilizer. Youtube/Screen capture.

The Effects of Synthetic Fertilizers | Home Guides | SF Gate

homeguides.sfgate.com/effects-synthetic-fertilizers-45466.html

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 ...

Artificial Fertilizer - SuperGreenMe

www.supergreenme.com/go-green-environment-eco:Artificial-Fertilizer

Sep 21, 2008 ... Artificial fertilizers are minerals produced through chemical processes to nurture the soil. Nitrogen, phosphorus, and potassium are the ...

BBC - Standard Grade Bitesize Chemistry - Fertilisers : Revision ...

www.bbc.co.uk/bitesize/standard/chemistry/plasticsandothermaterials/fertilisers/revision/2/

Add synthetic (man-made) or natural (manure) fertilisers ... A fertiliser is a soluble compound containing nitrogen, phosphorous or potassium. Use your data ...

What are artificial fertilizers? | Reference.com

www.reference.com/home-garden/artificial-fertilizers-4414528100a7dfef

Artificial fertilizers are man-made chemical compounds that mimic the soil's natural minerals and elements to maximize plant growth. They usually contain ...

Characteristics of natural and manufactured fertilizers for lawns

www.extension.umn.edu/garden/yard-garden/lawns/characteristics-of-natural-and-manufactured-fertilizers/

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 ...

Artificial fertiliser | Article about Artificial fertiliser by The Free ...

encyclopedia2.thefreedictionary.com/Artificial fertiliser

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?
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Synthetic vs. Organic Fertilizers - EnviroIngenuity

www.enviroingenuity.com

Synthetic Fertilizers are “Man made” inorganic compounds - usually derived from by-products of the petroleum industry. Examples are Ammonium Nitrate, ...

Pros and Cons of Organic vs. Chemical Fertilizers | Today's ...

www.todayshomeowner.com

Organic fertilizer is usually made from plant or animal waste or powdered minerals. Examples ... Chemical fertilizers (also called inorganic, synthetic, artificial, ...

Organic Vs Syntehtic | Nature's Way Landscaping

www.natureswaylandscaping.net

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 ...