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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 origin (other than liming materials) that is applied to soils or to  ...

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 ...

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

www.todayshomeowner.com/debate-over-organic-chemical-fertilizers/

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

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, ...

What are artificial fertilizers - Answers.com

www.answers.com/Q/What_are_artificial_fertilizers

It is all chemical-made in a laboratory. Its not like cow manure which is natural. Artificial fertilizers are those produced by the chemical industry, as opposed to the ...

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

www.diffen.com/difference/Chemical_Fertilizer_vs_Organic_Fertilizer

Chemical Fertilizer vs Organic Fertilizer comparison. A chemical fertilizer is defined as any inorganic material of wholly or partially synthetic origin that is added ...

BBC - GCSE Bitesize: Fertilisers

www.bbc.co.uk/schools/gcsebitesize/science/21c_pre_2011/food/farmingmethodsrev1.shtml

Farmers use fertilisers to put back into the soil the nutrients that have been removed by ... Farmers using intensive methods of agriculture use synthetic fertilisers.

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

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

A fertiliser is a soluble compound containing nitrogen, phosphorous or potassium . Use your data ... Both natural and synthetic fertilisers can be used on the soil.

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.

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

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

First used by ancient farmers, fertilizer technology developed significantly as the chemical needs of growing plants were discovered. Modern synthetic fertilizers ...

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Artificial fertilizer - definition of artificial fertilizer by The Free Dictionary

www.thefreedictionary.com

Define artificial fertilizer. artificial fertilizer synonyms, artificial fertilizer pronunciation, artificial fertilizer translation, English dictionary definition of artificial fertilizer.

The Effects of Synthetic Fertilizers | Home Guides | SF Gate

homeguides.sfgate.com

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

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