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Fertilizer

en.wikipedia.org/wiki/Fertilizer

A fertilizer or fertiliser (in British English) is any material of natural or synthetic origin (other than .... Compound fertilizers, which contain N, P, and K, can often be produced by mixing strai...

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 ... waste from different manufacturing processes, and other assorted trash.

Characteristics of natural and manufactured fertilizers for lawns

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

Information about planting, harvesting, and dealing with the diseases of growing melons in Minnesota home gardens.

Synthetic vs. Organic Fertilizers - EnviroIngenuity

www.enviroingenuity.com/articles/synthetic-vs-organic-fertilizers.html

Synthetic vs. Organic Fertilizers by Jerry Gach. Organic Fertilizers are materials derived from plant and animal parts or residues. Examples are, Blood Meal, ...

Fertilizers - The Essential Chemical Industry

www.essentialchemicalindustry.org/materials-and-applications/fertilizers.html

A 'green' controversy exists between those who believe that no 'artificial' fertilizers should be used and those who believe that manufactured fertilizers have to ...

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

encyclopedia2.thefreedictionary.com/Artificial fertilizer

Find out information about Artificial fertilizer. organic or inorganic material ... whereas those produced by chemical plants are called industrial fertilizers.

Fertilizers are chemical compounds used to promote plant growth.

www.ecochem.com/t_organic_fert.html

Inorganic fertilizers are manufactured through chemical processes using naturally ... Synthetic fertilizers, such as urea and urea formaldehyde, are considered ...

Chemical Fertilizer vs Organic Fertilizer - Difference and ... - Diffen

www.diffen.com/difference/Chemical_Fertilizer_vs_Organic_Fertilizer

A chemical fertilizer is defined as any inorganic material of wholly or partially ... About, Chemical fertilizers are manufactured from synthetic material, Organic ...

Manufactured Synthetic Fertilizers or Natural Organic Fertilizers?

www.heartspring.net/organic_fertilizer_inorganic_comparison.html

Dec 21, 2013 ... Questions about the use of organic or natural fertilizers for home garden use.

BBC - GCSE Bitesize: Fertilisers

www.bbc.co.uk/schools/gcsebitesize/science/add_gateway_pre_2011/chemical/fertilisersrev1.shtml

A secondary school revision resource for OCR Gateway GCSE Additional Science about chemical economics, fertilisers and crop yield.

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

www.todayshomeowner.com

Chemical fertilizers (also called inorganic, synthetic, artificial, or manufactured) have been refined to extract nutrients and bind them in specific ratios with other ...

Artificial Fertilisers, Types and NPK Values of Different Artificial ...

www.allotment-garden.org

Artificial or inorganic fertilisers are manufactured chemicals, usually from hydrocarbons or from mining minerals, and were responsible for a revolution in ...

What are chemical fertilizers, and why do we use them? - SciGuy

blog.chron.com

Apr 18, 2013 ... The unfolding disaster in West, Texas due to an explosion at a fertilizer manufacturing facility leaves a lot of questions. Here are answers to a ...