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Biophos P28 is a fertilizer allowed in Organic Farming, based on natural soft superphosphate. It's extracted by fossilized marine deposits, mainly composed of: corals, bird guano, fish remains, algae and other minerals, with a high content of Phosphorus, Calcium, Magnesium, Silicon and microelements, without chemicals addition.
The product is then finely grounded up to 90% of the particles over 200 mesh, increasing contact surface with roots and increasing the availability of the elements composing it.
Thanks to this method a homogeneous granular product is obtained; the product is well balanced in its composition, rich in important nutritive elements such as Phosphorus (28-29% P2O5), Calcium (38-40% CaO), Silicon (9-10% SiO2), Magnesium (3-4% MgO), Aluminum (1% Al), Potassium (1% K2O), Iron (1% Fe2O3) and other microelements such as Copper, Manganese and Zinc, a formulation quickly absorbed by roots.
Biophos P28 is a fertilizer in light granules with a smooth and uniform surface, powders free, hygienically safe, usable both in Organic and Integrated Agriculture.
Total phosphoric anhydride (P2 O5) | 28% |
Phosphorus pentoxide (P2O5) soluble in 2% formic acid | 15% |
Total Calcium Oxide (CaO) | 38% |
Total Silicon Oxide (SiO2) | 10% |
Total Magnesium Oxide (MgO) | 3% |
Total iron (Fe) | 0, 5% |
Crops | Application | Dosage |
Fruit tree (stone fruit, pome fruit, citrus, olive, grapevine, actinidia, etc) | open field | 400 - 500 kg/ha |
row placement | 200 - 400 kg/ha | |
Industrial crops (tomato, potato, artichoke, corn, sunflower, soy, cereals, sugar beet, legums, etc) | open field | 300 - 500 kg/ha |
row placement | 200 - 400 kg/ha | |
Horticultural crops (celery, fennel, lettuce, chard, spinach, cabbage, cauliflower, onion, carrot, etc) | open field | 300 - 500 kg/ha |
row placement | 200 - 400 kg/ha |
WARNING: for a complete and correct crops fertilization, we recommend the use of Biophos P28 with Nitrogen and/or Potassium fertilizers.
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