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fertilizer level Applications

  • Fertilizers boosting soil productivity for agriculture sector

    The principle fertilisers used to boost soil productivity are phosphate based. Monoammonium Phosphate (MAP) and Diammonium phosphate (DAP) are used for their ability to deliver Nitrogen and Phosphorus (both macronutrients) to soil as solid fertilisers. Phosphate rock is the raw material for production and is extracted from large deposits across Florida, the Southern Mediterranean into the Middle East (namely Morocco and Saudi Arabia) and on into Russia and China. To this rock, sulfuric acid is added producing phosphoric acid. This acid is then reacted with ammonia and elemental sulfur producing a sulfur enhanced fertiliser. During this process, the dust produced can potentially reach explosive levels.

    By Oxford Instruments plc based in Abingdon, UNITED KINGDOM.

  • Monoammonium Phosphate(MAP)

    MAP, with its low pH levels, is best used for high-alkaline soils. It is an ideal starter fertilizer because MAP contains less ammonia-nitrogen than DAP, reducing potential seed damage.MAP has been an important phosphate fertilizer for growers around the world for many years. It is completely water soluble, generally applied in the granular crystal form and used in the formulation of suspension fertilizers. As a granular material, it mixes well and frequently serves as an ingredient in bulk-blended fertilizers.

    By Mianzhu Hansen's Chemical Co.,Ltd based in Mianzhu, CHINA.

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