1. Introduction
EDTA Fe is an iron fertilizer, by ethylenediaminetetraacetic acid (EDTA) chelation technology, with stable chelated iron, mainly used to supplement plant iron and improve the symptoms of iron deficiency yellowing. Its chelating structure can improve the solubility of iron in soil, and is suitable for neutral to weakly acidic soils with pH ≤7, which is commonly used in iron supplementation management of common crops
Composition:
EDTA-FeNa, Iron 12.5-13.5%
CAS NO.：15708-41-5
2. Feature
Medium stability
It has high stability in the pH range of 4-6.5, but it is easy to decompose and fail in alkaline soil (pH>7), and its applicability is weaker than EDDHA Fe.
High biological activity
Chelated iron can be directly absorbed by plants, and the absorption efficiency is significantly higher than that of inorganic salt iron fertilizers such as ferrous sulfate.
Solubility and compatibility
It has excellent water solubility, can be soluble in a variety of fertilizer solutions, and can be mixed with pesticides, fungicides, etc.
Economical The cost is lower than EDDHA Fe, and it is suitable for cost-effective and optimized solutions for conventional iron deficiency scenarios
Efficient iron supplementation: chelated iron quickly replenishes the iron required for chlorophyll synthesis and alleviates mild yellowing symptoms.
Safety and environmental protection: no risk of soil residue, in line with green agricultural standards.
Easy to operate: compatible with drip irrigation, spraying and other fertilization methods, suitable for large-area planting management
3. Function
Correction of iron deficiency symptoms: improve leaf yellowing, promote chlorophyll production, especially for young leaves.
Enhance photosynthesis: improve the light energy utilization rate of crops and indirectly promote growth.
Compatible fertilizer: It can be used in combination with other fertilizers to reduce the complexity of fertilization
4. Application
With a soil pH of ≤7, or crops showing mild iron deficiency.
Conventional agricultural scenarios such as fruit trees, vegetables, and field crops.
Method of application
Foliar spray: dilute 2000-3000 times (concentration 0.05%-0.1%), evenly spray the front and back of the leaves.
Drip irrigation/flush application: 1-2kg/Ha, with water-soluble fertilizer application, with an interval of 10-15 days.
| AREA | FUNCTION | DOSAGE |
|---|---|---|
| AGRICULTURE | The yellow leaves of fruit trees turn green, and the yield of vegetables increases by 15%-50% | Foliar spray of 0.05%-0.1% solution, 1 time in 10-15 days |
| FOOD INDUSTRY | Beverage anti-sedimentation, oil and anti-oxidation | Add at 0.01%-0.1%, mix evenly |
| MEDICAL HEALTH | IMPROVES IRON DEFICIENCY ANEMIA WITH AN ABSORPTION RATE OF UP TO 90% | Oral preparation |
5. Precautions
Alkaline soil (pH>7.5) is prone to failure, and EDDHA Fe should be preferred.
Avoid mixing with strong alkaline pesticides or high calcium and magnesium fertilizers7.
When storing, it should be moisture and light away to prevent the chelating agent from decomposing
6. Package:
1kg, 25kg, OEM
Why chose EDTA Fe?
The king of cost performance: the cost is only 1/3 of EDDHA Fe, and it is the first choice for mild to moderate iron deficiency scenarios.
One thing is multi-functional: agricultural iron supplementation, food stability, medical blood supplementation, and no dead end in amphibious application.
Environmental protection and safety: biodegradable and controllable, green certification blessing, soil and human body double peace of mind
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