Fabrication française
Utilisatble en agriculture biologique
Efficacité et rapiditéCE Straight Solid Inorganic Macronutrient Fertiliser
Inorganic Soil Improver (PFC3B)
Product usable in organic farming according to Regulation (EU) No 2018/848.
Composition
Elemental Sulfur (S): 99% (equiv. 247.5% SO₃)
Interests and roles of Sulfur in plants
Sulfur is an essential macronutrient for plants:
- Formation of nodules in leguminous plants.
- Protein Synthesis: Component of sulfur amino acids (methionine, cysteine, cystine).
- Component of chlorophylls, essential for photosynthesis.
- Part of enzymes and vitamins (biotin, thiamin, glutathione).
- Activation of enzymes involved in energy and fatty acids metabolism.
A better nitrogen use and an increased yield
Effect on thousand kernel weight and the number of grains per ear
Effect on lenght and diameter of ears (Szulc and al, 2008)
Action on soil
- Slow acidification of the soil
- Component of humic acids and clay-humic complex
- Increase in S, N and K total rates (Skwierawskaandal,2008)
Progressive release of sulfate, available form for plants
- Sulfur oxidation of the elemental sulfur in sulfates, by soil microorganisms
- Oxydation du S élémentaire en sulfates par les microorganismes du sol.
Instructions of use
- For nutrition use : Between 5 and 60 kg / ha depending on the crop (see programme for each crop). To be mixed in the seeder hopper,in the micropelletizer or in the fertilizer distributor
- For soil improver use : Between 350 and 1100 kg/ha to lower the pH of 1 point (depending on the soil texture (consult us)
Stockage
Store in original packaging, away from light and moisture.
Keep away from any source of ignition.
Dispose of packaging according to sorting instructions.
Packaging
Available in:
- Buckets: 25 kg
- Big Bags (BB): 1000 kg, 500 kg
