Fosforitnaya flour (P = 69%) 3103900000
Phosphorite flour - mineral fertilizer, when applied to the soil, weakens the acidity of the soil harmful to plants and microorganisms, therefore, its application to acidic, soddy-podzolic soils is indispensable, and for the enrichment of leached chernozems. Phosphate flour - helps to increase crop yields, plant resistance to various diseases, increases sugar content in roots and starch in tubers, provides increased protein content in grain.
Phosphate flour - mixes well with organic fertilizers (manure, compost, etc.), increasing the efficiency of their application and soil fertility, is not washed out of the soil, within 5-7 years, there is no need to add additional phosphorus-containing fertilizers.
|Pyrite and Fe hydroxides||3.5|
|Gypsum and other sulfates||0.7|
|P 2 O 5 , at least||20 +/- 0.5|
|Fe 2 O 3||to 5|
|Al 2 O 3||2.4|
|K 2 O + Na 2 O||2|
|Size (remainder on the grid 0, 18 mm),%, no more||10|
|Moisture,%, no more||1.5|
The most effective way to apply fertilizer 30 kg per one hundred square meters in spring or autumn before tillage.
Otkuzka in railway wagons and special vehicles in bulk and in bags of 50 (20) kg
|Concentrated form of fertilizer||yes|
|Type of fertilizer||Fosforitnaya flour|