NPK (Ca,S) 4-12-12 (14-29) Lubofoska
Description
We accept order size of 24 tons and multiples of 24 tons. For foreign companies we offer products in net prices.
Range of application
Lubofoska is a fertilizer applied before sowing, primarily designed for winter crops and rape, in soils with low contents of available magnesium and sulfur. It may also be applied in spring for spring crops, potatoes, small-seed leguminous and papilionaceous plants blended with grass and for grassland. The composition of this fertilizer is best fitted to the requirements of winter crops and rape, because after the pre-sowing application it is not necessary to apply any more fertilizers to these plants in autumn. Only in spring, appropriate doses of nitrogen are applied during the vegetation period. This fertilizer is also applied in spring before sowing, and supplementary fertilization of nitrogen is required, to be applied during the vegetation period, according to the requirements of cultivated plant species. When this fertilizer is used in grassland and pastures, it contributes to improvement of feed quality.
Characteristics
Lubofoska is a multi-ingredient granulated fertilizer with very good sowing properties. Nutrients (% m/m): 4% of ammonia nitrogen (N), 12% of mineral acid-soluble phosphorus pentoxide (P2O5), 10% of phosphorus pentoxide (P2O5) soluble in a neutral solution of ammonium citrate and water, 8% of water-soluble phosphorus pentoxide (P2O5), 12% of water-soluble potassium oxide (K2O), 14% of water-soluble calcium oxide (CaO) and 29% total sulfur trioxide (SO3). It also contains a variety of micro-nutrients, such as: 9 ppm of boron, 10 ppm of copper, 55 ppm of manganese, 70 ppm of zinc. All nutrients are easily available for the plants.
Method of application
Lubofoska is most efficient when applied before sowing, through blending with soil to the level of 10-20 cm during cultivation operations before sowing. The fertilizer does not contain any ingredients adversely affecting the process of seed germination and thus sowing is possible after 2-4 days following application of the fertilizer. On grassland, surface application of the fertilizer is recommended early in spring, once, according to phosphorus dosage for the entire vegetation period.
Standard no. ZN-ZChL-16:2005
Dosage
The dosage of fertilizer should be established according to the cultivated crops’ fertilization requirements, considering the contents of available phosphorus in the soil and expected yield.
RECOMMENDED DOSES OF FERTILIZER (kg/ha) |
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fertilized plants |
yield in t/ha |
contents of available potassium and phosphorus in the soil |
||
low |
average |
high |
||
winter crops |
5,0 |
500 |
400 |
300 |
spring crops |
4,0 |
480 |
350 |
250 |
rape |
3,0 |
580 |
480 |
400 |
potato (pre-treated with natural manure) |
25,0 |
550 |
450 |
350 |
leguminous plants for seed |
2,5 |
500 |
400 |
300 |
Technical data
Nitrogen | Tak |
NPK | Tak |
Phosphorus | Tak |
Potassium | Tak |
Sulfur | Tak |
Calcium | Tak |
Magnesium | No |
Microelements | No |