Highly pure iron fertiliser, with a very high percentage of ortho-ortho, which dissolves rapidly and completely.
Improve the production of chlorophyll.Suitable for organic farming. Gives a strong apical zone, free of chloroses. Developed for fertigation in open field and greenhouse. Also suitable for soil injection. Is ideal for the production of fertilizer against the iron deficiency and its symptoms.
Description EDDHA-FE 6% is a micronutrient fertiliser .apply for horticultural plants ,fruits and vegetables etc of iron element defffiency. Suggest for foliar spay or root irrigation on acidic soils ,also could use in water planting and soilless culture characteristics: o-o value with 4.8 could make sure absorption rate 100% Have its obvious performance of iron supplyment since it could be used in a large range PH 3-12 value. Envirnmental green and safety ,easy release and prolonged efficacy . Specificationï¼? Appearance dark red brown granular Iron chelates 99% min Iron content 6.0% min PH 7.0 ?9.0 0.1% water solution Ortho-ortho content 4.8
Product Detail: Classfication: Organic fertilizer CAS No: 16455-61-1 MF: C18H16N2O16FeNa Place of Origin: China State: Powder,Microgranule,Granule Chelate Iron Content: 6% Appearance: Black,Brown,Red Ortho ortho content: 1.2%-4.8% Used for pH 4.0-9.0 Solubility in water: 100% Soluble Packing 1: 25 kg kraft bag Packing 2: Alunimium bag with 1kg Packing 3: Color box with 1 kg Packing 4: Customization
EDDHA, is a chelate that protects nutrients against precipitation in a wide pH-range: 4-9, which is higher than EDTA and DTPA in pH range. This makes the EDDHA-chelates suitable for alkaline and calcareous soils as well as soils containing high levels of carbonate. It is mainly used for fertigation in open fields and soil injection as well as fertigation in high tech, soil-less cultures. The product contains the highest percentage of the ortho-ortho isomere: 4.8% o-o and it is easy, rapid to dissolve in water and compatible with most water-soluble fertilizers. Chemical/Physical Data (WhatsApp 8614707090699) Description PRODUCT Name : Iron-EDDHA Molecular Formula. : C18H16N2O6FeNa MOL. W.T.: 435.2 CAS NO. : 16455-61-1 Appearance : Dark Red-brown Micro-grannular Chemical Composition Fe Content: 6%±0.3% Ortho-ortho 1.8-4.8 Physical Properties Density: Approx. 500-700Kg/m3 PH (1% w/v Solution): 7.0-9.0 Solubility in water(for practical use): Approx. 60g/L Water Insoluble: No more than 0.01% CHLORIDES (Cl) & SULPHATE(SO4)%: No more than 0.05% Biodegradability: slow Packaging Packed in complex bag or kraft bag with plastic inner, 25KG per bag. Available in packages of 1,000 kg, 25 kg, 10 kg, 5 kg and 1 kg. Dosing instructions/Fertigation g/1,000 l water Iron(Fe) content g/1,000L/water/ppm M mol/L 100 6 0.11 500 30 0.54 1000 60 1.07 1500 90 1.60 Dosing instructions/Soil application: fertigation or soil injection Crop Application date Total dosage in kg/ha Total dosage in g/tree Citrus Young trees Adult trees 2-3 applications: - 1x: vegetative development - 1x: spring application - 1x: autumn application 5-30g 30-80g Fruit trees Young trees Adult trees 2 applications: At the very beginning of vegetative development 5-20g 20-50g Vineyards Young grapesAdult grapes T able grapes Before bud opening or first symptom of deficiency 3-5g 5-25g 10-25g Vegetables 2 applications: - 1x: 4-6 weeks after planting - 1x: Before flower induction 10 - 15 kg/ha Flowers 2 applications, - 1x: In spring period - 1x: At first symptoms of deficiency 10 - 50 kg/ha The pH in the tank should be above 3. The mentioned indicated dosages and application stage are subject to soil and climatic conditions, influence of previous crops and other specific conditions. Exact dosages and application stages can only be given after an objective diagnostic procedure by e.g. soil, substrate and / or plant analyses.
Supplier: EDDHA Fe 6%, Iron chelate fertilizer
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Chitosan is a linear polysaccharide composed of randomly distributed -(1-4)-linked D-glucosamine (deacetylated unit) and N-acetyl-D-glucosamine (acetylated unit). It is made by treating shrimp and other crustacean shells with the alkali sodium hydroxide. Chitosan has a number of commercial and possible biomedical uses. It can be used in agriculture as a seed treatment and biopesticide, helping plants to fight off fungal infections. In winemaking it can be used as a fining agent, also helping to prevent spoilage. In industry, it can be used in a self-healing polyurethane paint coating. In medicine, it may be useful in bandages to reduce bleeding and as an antibacterial agent; it can also be used to help deliver drugs through the skin. More controversially, chitosan has been asserted to have use in limiting fat absorption, which would make it useful for dieting, but there is evidence against this. Other uses of chitosan that have been researched include use as a soluble dietary fiber. Formulation 1 (oligosaccharide) Main ingredients DAC Ash Moisture Solubility >95% 150g/L >12g/L Efficacy: -fertilizer and pesticide and fungicide -can combined with all the bio pesticide and fungicide -increase the ripping time, improve the yields more than 15~30% Application: -foliar spray diluted by 1:600-800 -drip irrigation diluted by 1:600-800,dosage 15~30L/ha -water flushing: diluted by 1:400~600 Validity: 2 years Liquid Bio Chitosan Foliar Fertilizer Main ingredients Chitosan N Organic matter Fungicide >30g/L >50g/L >120g/L >8g/L Efficacy: -foliar fertilizer,from another are fungicide -can be mixed with most liquid fertilizer and pesticide as macro-nutrient -make leaves more green, avoid yellow, small, disease -enhance plants resistance to stress,meliorate soil, nontoxic and eco-friendly Application: -foliar spray diluted by 1:600-800 One picking crops apply 3-4times in growing period Several picking crops: apply after each picking Liquid BIO-Chitosan Root Fertilizer Main ingredients Chitosan N Organic matter Nematodes killer >30g/L >30g/L >150g/L >10g/L Efficacy: -fertilizer,from another are pesticide,aminly aim at nematodes -improve the root system -enhance greatly improve the utilization rate of macro-nutrients.