MONO AMMONIUM PHOSPHATE
Main Content(as MAP)
Insoluble matters in water
(1% aqueous solution)
Heavy metal (Pb)
MAP is most suitable as a fertilizer in crop growth during fertilization, ammonium phosphate in the soil is acidic, and seed too close to produce adverse effects, in acidic soil in it is better than the single superphosphate and ammonium sulfate, in alkaline soil also superior than the other fertilizer; not with alkaline fertilizer mix, so as not to reduce fertilizer.
MAP is a new high efficient compound fertilizer. It is crystal powder and dissolves in water absolutely. It can quickly supply Monoammonium Phosphate to plants. It has growth function on root, stem, leaf of the crop and used in greenhouse and large-area farmland.
As the N, P compound fertilizer without Cl, which is suitable for foliar fertilizing and drip irrigation fertilizing. Also it is the raw material material of N, P, K compound fertilizer.
Non Agricultural Uses:
As the fire retardant of timber, fabric and paper. Also it can be used for additive of fire retardant coating and dry powder fire extinguishing agent.
As the leaven, nutritional agent of foof industry.
MAP is recommended for use at the beginning of the growing season, because phosphorus availability is crucial for the establishment of root system at this stage, also it can
serve as a high quality source of phosphorus also during other stages of the growth cycle.
Because of unique product characteristics, MAP can be applied through any irrigation system and on any growing medium. Unlike phosphoric acid, MAP is moderately acidic. Therefore, it is not corrosive to fertilizer pumps or to irrigation equipment.
MAP is compatible with most water-soluble fertilizers, except for fertilizers containing calcium
(Ca++ ) or magnesium (Mg ++ ). To apply MAP in combination with calcium or magnesium
fertilizers, use two fertilizer tanks. If only a single fertilizer tank is available, apply those fertilizers at different times.
Each kilogram of MAP in the tank provides 610 grams of phosphorus (P 2 O 5 ) and 120 grams of ammonium-nitrogen (N-NH 4 ). Example: from initial establishment to flowering, open-field grown tomatoes require phosphorus at a rate of 1.5 kg P 2 O 5 per hectare per day. To provide
this, apply MAP at a rate of 2.5 kg per hectare per day. This will provide also 0.3 kg nitrogen per hectare per day. To complete nitrogen and potassium requirements, apply ammonium nitrate and K (potassium nitrate).
The phosphorus concentration in the irrigation water depends on the quantity of MAP in the tank mix, and on the injection ratio. Use the following table to calculate the quantity of MAP and the injection ratio needed to reach a given concentration in the irrigation water.
Nutrient concentration (ppm, g/1000 liter)
(g/1000 liter water)
Foliar spray with MAP is effective in supplying phosphorus whenever quick response to deficient plants is required. It should be considered a supplemental method to soil applied phosphorous. The concentration of MAP solutions can be increased according to leaf age. On young leaves,
spray concentration of 0.5% MAP is recommended in most crops. On mature leaves and more tolerant crops higher concentration (1.0% or more) may be applied.
MAP is compatible with most commonly used pesticides and fertilizers. However, it should not be mixed with calcium or magnesium fertilizers. It is advisable to confirm compatibility of your intended spray-mix by preparing a sample of the spray materials at their recommended
concentrations in order to rule out the possibility of a detrimental cross reaction. This mixture should be sprayed onto small area prior to commercial treatment, in order to assess whether an adverse effect occurs.
Above application recommendations are under general conditions, your consultation to local agronomists are strong recommended.
The advantages of Procare - MAP
Consists of 100% plant nutrients
Highly-concentrated source of phosphorus for plants (61% P 2 O 5 / 27% P)
Free of chloride, sodium and other detrimental elements for plants
Moderately low pH (safer and less corrosive compared to urea phosphate)
Suitable for the fertigation, foliar application and production of fertilizer blends and nutrient solutions
Double benefit: Not only that MAP is an efficient source of phosphorus, it also facilitates plant uptake of the phosphorus naturally present in the soil. This is due to the ammonium (NH 4 +) in MAP, which lowers the pH in the root zone and thus enhances phosphorus availability.
Keep Mono Ammonium Phosphate in a tightly closed container, stored in a cool, dry, ventilated area.
Avoid Mono Ammonium Phosphate against physical damage.
Isolate Mono Ammonium Phosphate from incompatible substances.
Containers of Mono Ammonium Phosphate may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product.
25kg wpp neutral bag with liner inner or customer required package size.
PP/PE/KRAFT PAPER BAGS are available
25MT/20”FCL without pallets
TAG:   Drip irrigation