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- Phosphate_rich_organic_manure abstract "Phosphate rich organic manure is a type of fertilizer used as an alternative to diammonium phosphate and single super phosphate.Phosphorus is required by all plants but is limited in soil, creating a problem in agriculture. In many areas phosphorus must be added to soil for the extensive plant growth that is desired for crop production. Phosphorus was first added as a fertilizer in the form of single super phosphate (SSP) in the mid-nineteenth century, following research at Rothamsted Experimental Station in England. SSP is non-nitrogen fertiliser containing Phosphate in the form of monocalcium phosphate and Gypsum which is best suited for Alkali soils to supplement Phosphate and reduce soil alkalinity.The world consumes around 140 million tons of high grade rock phosphate mineral today, 90% of which goes into the production of diammonium phosphate (DAP). Excess application of chemical fertilizers in fact reduces the agricultural production as chemicals destroy natural soil flora and fauna. When DAP or SSP is applied to the soil only about 30% of the phosphorus is used by the plants, while the rest is converted to forms which cannot be used by the crops [x1,X2], a phenomenon which is known as phosphate problem to soil scientists.Directly mixing finely ground rock phosphate mineral into organic manure produces a fertilizer known as phosphate rich organic manure (PROM). Research indicates that this substance may be a more efficient way of adding phosphorus to soil than applying chemical fertilizers. Other benefits of PROM are that it supplies phosphorus to the second crop planted in a treated area as efficiently as the first, and that it can be produced using acidic waste solids recovered from the discharge of biogas plants.Phosphorus in rock phosphate mineral is mostly in the form of tricalcium phosphate, which is water-insoluble. Phosphorus dissolution in the soil is most favorable at a pH between 5.5 and 7. Ions of aluminum, iron, and manganese prevent phosphorus dissolution by keeping local pH below 5.5, and magnesium and calcium ions prevent the pH from dropping below 7, preventing the release of phosphorus from its stable molecule. Microorganisms produce organic acids, which cause the slow dissolution of phosphorus from rock phosphate dust added to the soil, allowing more phosphorus uptake by the plant roots. Organic manure can prevent ions of other elements from locking phosphorus into insoluble forms. The phosphorus in phosphate enhanced organic manure is water-insoluble, so it does not leach into ground water or enter runoff [x]Most phosphate rocks can be used for phosphate rich organic manure. It was previously thought that only those rocks which have citric acid soluble phosphate and those of sedimentary origin could be used. Rocks of volcanic origin can be used as long as they are ground to very fine size.Organic manure should be properly prepared for use in agriculture, reducing the C:N ratio to 30:1 or lower. Alkaline and acidic soils require different ratios of phosphorus.PROM is known as a green chemistry phosphatic fertilizer. Addition of natural minerals or synthetic oxides in water-insoluble forms that contain micronutrients such as copper, zinc, and cobalt may improve the efficiency of PROM. Using natural sources of nitrogen, such as Azolla, may be more environmentally sound.".
- Phosphate_rich_organic_manure wikiPageExternalLink 1*.
- Phosphate_rich_organic_manure wikiPageExternalLink www.promsociety.net.
- Phosphate_rich_organic_manure wikiPageExternalLink mineral.pdf.
- Phosphate_rich_organic_manure wikiPageExternalLink science?_ob=ArticleURL&_udi=B6V78-40CJYS8-17&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&_docanchor=&view=c&_searchStrId=1048602170&_rerunOrigin=google&_acct=C000050221&_version=1&_urlVersion=0&_.
- Phosphate_rich_organic_manure wikiPageExternalLink 05-Ivanova-297-302.pdf.
- Phosphate_rich_organic_manure wikiPageExternalLink 235918492_Principles_of_Phosphate_Fertilization_and_PROM__Progress_Review_2012?ev=prf_pub.
- Phosphate_rich_organic_manure wikiPageID "24647715".
- Phosphate_rich_organic_manure wikiPageLength "5750".
- Phosphate_rich_organic_manure wikiPageOutDegree "37".
- Phosphate_rich_organic_manure wikiPageRevisionID "664989622".
- Phosphate_rich_organic_manure wikiPageWikiLink Acidic_soil.
- Phosphate_rich_organic_manure wikiPageWikiLink Agriculture.
- Phosphate_rich_organic_manure wikiPageWikiLink Alkali_soil.
- Phosphate_rich_organic_manure wikiPageWikiLink Alkali_soils.
- Phosphate_rich_organic_manure wikiPageWikiLink Aluminium.
- Phosphate_rich_organic_manure wikiPageWikiLink Aluminum.
- Phosphate_rich_organic_manure wikiPageWikiLink Azolla.
- Phosphate_rich_organic_manure wikiPageWikiLink Biogas.
- Phosphate_rich_organic_manure wikiPageWikiLink Calcium.
- Phosphate_rich_organic_manure wikiPageWikiLink Category:Organic_fertilizers.
- Phosphate_rich_organic_manure wikiPageWikiLink Category:Soil_science.
- Phosphate_rich_organic_manure wikiPageWikiLink Citric_acid.
- Phosphate_rich_organic_manure wikiPageWikiLink Cobalt.
- Phosphate_rich_organic_manure wikiPageWikiLink Copper.
- Phosphate_rich_organic_manure wikiPageWikiLink Diammonium_phosphate.
- Phosphate_rich_organic_manure wikiPageWikiLink England.
- Phosphate_rich_organic_manure wikiPageWikiLink Fertiliser.
- Phosphate_rich_organic_manure wikiPageWikiLink Fertilizer.
- Phosphate_rich_organic_manure wikiPageWikiLink Green_chemistry.
- Phosphate_rich_organic_manure wikiPageWikiLink Gypsum.
- Phosphate_rich_organic_manure wikiPageWikiLink Iron.
- Phosphate_rich_organic_manure wikiPageWikiLink Magnesium.
- Phosphate_rich_organic_manure wikiPageWikiLink Manganese.
- Phosphate_rich_organic_manure wikiPageWikiLink Monocalcium_phosphate.
- Phosphate_rich_organic_manure wikiPageWikiLink Organic_acid.
- Phosphate_rich_organic_manure wikiPageWikiLink PH.
- Phosphate_rich_organic_manure wikiPageWikiLink Phosphate.
- Phosphate_rich_organic_manure wikiPageWikiLink Phosphate_problem.
- Phosphate_rich_organic_manure wikiPageWikiLink Phosphorite.
- Phosphate_rich_organic_manure wikiPageWikiLink Phosphorus.
- Phosphate_rich_organic_manure wikiPageWikiLink Rock_phosphate.
- Phosphate_rich_organic_manure wikiPageWikiLink Rothamsted_Experimental_Station.
- Phosphate_rich_organic_manure wikiPageWikiLink Rothamsted_Research.
- Phosphate_rich_organic_manure wikiPageWikiLink Sedimentary_rock.
- Phosphate_rich_organic_manure wikiPageWikiLink Single_super_phosphate.
- Phosphate_rich_organic_manure wikiPageWikiLink Soil_pH.
- Phosphate_rich_organic_manure wikiPageWikiLink Soil_science.
- Phosphate_rich_organic_manure wikiPageWikiLink Solubility.
- Phosphate_rich_organic_manure wikiPageWikiLink Tricalcium_phosphate.
- Phosphate_rich_organic_manure wikiPageWikiLink Volcanic_rock.
- Phosphate_rich_organic_manure wikiPageWikiLink Zinc.
- Phosphate_rich_organic_manure wikiPageWikiLinkText "Phosphate rich organic manure".
- Phosphate_rich_organic_manure hasPhotoCollection Phosphate_rich_organic_manure.
- Phosphate_rich_organic_manure wikiPageUsesTemplate Template:Citation_needed.
- Phosphate_rich_organic_manure wikiPageUsesTemplate Template:Cite_journal.
- Phosphate_rich_organic_manure wikiPageUsesTemplate Template:Refimprove.
- Phosphate_rich_organic_manure wikiPageUsesTemplate Template:Reflist.
- Phosphate_rich_organic_manure subject Category:Organic_fertilizers.
- Phosphate_rich_organic_manure subject Category:Soil_science.
- Phosphate_rich_organic_manure hypernym Fertilizer.
- Phosphate_rich_organic_manure type Article.
- Phosphate_rich_organic_manure type Article.
- Phosphate_rich_organic_manure type Fertilizer.
- Phosphate_rich_organic_manure type Science.
- Phosphate_rich_organic_manure comment "Phosphate rich organic manure is a type of fertilizer used as an alternative to diammonium phosphate and single super phosphate.Phosphorus is required by all plants but is limited in soil, creating a problem in agriculture. In many areas phosphorus must be added to soil for the extensive plant growth that is desired for crop production.".
- Phosphate_rich_organic_manure label "Phosphate rich organic manure".
- Phosphate_rich_organic_manure sameAs m.080cf82.
- Phosphate_rich_organic_manure sameAs Q7187436.
- Phosphate_rich_organic_manure sameAs Q7187436.
- Phosphate_rich_organic_manure wasDerivedFrom Phosphate_rich_organic_manure?oldid=664989622.
- Phosphate_rich_organic_manure isPrimaryTopicOf Phosphate_rich_organic_manure.