BVM Agro Trade

BVM PROM

Category: organic-fertilizer

Phosphate Rich Organic Manure

Phosphorus + Nitrogen & Organic Carbon

Product Color: Black

Granule Size: 2 to 3 mm

Dosage: 50 kg for per acre of land while Sowing.

Available Packing :

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, 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 in the mid-nineteenth century, following research at
Rothamsted Experimental Station in England.
Phosphate rich organic manure is produced by co-composting high-grade (32% P2O5 +/- 2%)
rock phosphate in very fine size (say 80% finer than 54 microns).
Research indicates that this substance may be a more efficient way of adding phosphorus to soil
than applying chemical fertilizers.

Phosphorus, Nitrogen, Mono-Calcium Phosphate.

Soil application, Applicable at the time of Sowing.

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 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.
Micro-organisms 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.