EDTA Fe
General Information
EDTA iron is an iron chelate, in the form of dark red or black powder. EDTA Fe is a micronutrient fertilizer that can be widely used in agriculture, forestry, animal husbandry, and other economic crops. It can be added to water-soluble fertilizers, foliar fertilizers, organic fertilizers, compound fertilizers, and plant nutrition regulators.
Iron is an essential micronutrient for plant growth. Iron deficiency affects the synthesis of chlorophyll, leading to leaf yellowing. Common iron fertilizers used in hydroponics are ferrous sulfate and EDTA iron. However, ferrous ions are easily oxidized to ferric ions in water, which are poorly absorbed by plants. It is stable, resistant to oxidation, and promotes iron absorption and utilization in plants.
As a stable iron chelate, EDTA iron can effectively prevent and treat iron deficiency in various crops, improving iron absorption and utilization.
Specification
|
CAS NO. |
15708-41-5 |
|
Appearance |
Dark Powder |
|
Ferric content |
13.0% ± 0.5% |
|
Water-Insoluble |
0.01% |
|
PH |
3.5-6.5 |
Advantages
1. Improve iron bioavailability
EDTA Fe can stabilize iron into a chelated state, preventing iron from being oxidized into a form that is difficult for plants to absorb, thereby improving iron bioavailability.
2. Treat symptoms of iron deficiency in plants
EDTA Fe can quickly correct iron deficiency physiological disorders in various crops, such as yellowing, growth retardation and other symptoms.
3. Improve crop yield and quality
Appropriate application of EDTA Fe can increase the absorption of iron by crops, enhance photosynthesis, and improve yield and quality.
4. Suitable for all types of fertilizers
EDTA Fe can be added to water-soluble fertilizer, foliar fertilizer, organic fertilizer, compound fertilizer, and can also be used for hydroponics.
5. Improve fertilizer utilization efficiency
EDTA Fe can increase the stability and effectiveness of iron elements in fertilizers and improve fertilizer utilization.
6. Enhance stress resistance
EDTA Fe can improve the resistance of crops to adverse environments such as iron deficiency.
7. Improve fruit quality
Appropriate amount of EDTA Fe can increase the content of sugar, vitamin C and cytoplasm in fruits.
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