PK (Ca,Mg,S) 10-20 (5-4-15) SuproFoska 20
Description
We accept order size of 24 tons and multiples of 24 tons. For foreign companies we offer products in net prices.
USE
SuproFoska 20 is meant to be used prior to seeding for all field crops and grasslands.Its high potassium content in relation to phosphorous content makes it an ideal fertilizerfor root crops and for soils low on available potassium. The fertilizer is especially recommendedfor use in soils poor in available magnesium. The chemical composition of our fertilizer has been balanced in such a way, so as to satisfy all nutritional needs of cultivated plants.
PROPERTIES
SuproFoska 20 - a multicomponent fertilizer is manufactured from superphosphate and high-grade potash salt as well as magnesite. It is produced in a granular form, which ensures even seeding, prevents dusting and results in slow and steady release of phosphorous and all nutrients in each fertilizer granule. The manufacturing technology applied ensures that all the ingredients are present in each fertilizer granule. SuproFoska 20 contains sulphur, which is particularly beneficial, due to an incraesingly more common problem of its deficiencies in soils, as a factor limiting cropping. The presence of calcium, an important microelement, has a positive impact on soil properties, on which high fertilization efficiency depends. The fertilizer also features a set of microelement, essential for proper crop growth and development
CHEMICAL COMPOSITION
Component name |
% weight |
PHOSPHOROUS (P2O5) |
10 |
POTASSIUM (K2O) |
20 |
CALCIUM (CaO) |
5 |
MAGNESIUM (MgO) |
4 |
SULPHUR (SO3) |
15 |
Microcomponents: boron (B), cobalt (Co), copper (Cu), manganese (Mn), molybdenum (Mo), zinc (Zn) |
Note: N, P2O5, K2O given in bio-available amounts
APPLICATION INSTRUCTION
SuproFoska 20 is a typical fertilizer to be used prior to seeding, while after sowing it ought to be mixed with the soil at the depth of 10-15 cm. It is recommended for all types of soil, irrespective of their firmness. The fertilizer is to be used in early spring for grasslands.
FERTILIZER DOSES
Fertilized plant |
Yield (t/ha) |
Bio-available phosphorous contents in the soil |
||
very low and low |
average |
high and very high |
||
Spring grain crops |
4.0 |
400 |
300 |
200 |
Winter grain crops |
4.5 |
500 |
400 |
200 |
Rape |
3.0 |
550 |
340 |
300 |
Sugar beet (on manure) |
40.0 |
600 |
400 |
300 |
Potato (on manure) |
25.0 |
500 |
350 |
300 |
Seeding leguminous plants |
2.5 |
400 |
300 |
200 |
Papillionaceous crops with grasses |
40.0 |
450 |
350 |
250 |
Grasslands |
30.0 |
400 |
300 |
250 |
If soil potassium contents are unknown, then it is recommended that the dosage for average potassium-rich soil be applied. If root crops (potatoes, beetroots) are grown without manure, then the fertilizer dosage recommended in the table above should be increased by 80-100 kg per ha.
PACKAGING AND STORAGE
Fertilizer is packed into ventilated bags (net mass 50 kg) or big bags (net mass 500 kg). Ventilated bags can be stored in maximum 12 layers. To be stored in roofed and airy rooms or on paved stocking yards. Protect against negative atmospheric conditions (sunlight, precipitation).
Technical data
Nitrogen | No |
NPK | No |
Phosphorus | Tak |
Potassium | Tak |
Sulfur | Tak |
Calcium | Tak |
Magnesium | Tak |
Microelements | Tak |