DTPA Fe Agriculture Chelated Iron
DTPA Fe is a chelate which protects nutrients against precipitation in a moderate pH range (pH5 – 8) similar to EDTA, but its stability is higher than EDTA. Mainly it’s used for nourishing plants in fertigation systems, and as an ingredient for NPKs.
DTPA Fe Agriculture Chelated Iron , available in liquid, powder,is developed for the corrention and prevention of deficiencies in agricultural and horticultural .They can be used in soil,foliar and hydroponic applications.



The most important function of iron in plants is the production of chlorophyll, which is a key requirement for photosynthesis. Iron deficiency can cause plants to produce less chlorophyll, leading to delayed growth. When iron deficiency is detected in plants, it is usually due to the following reasons:
Excessive clay content in soil
Excessive soil pH value
Excessive soil phosphorus content
The growth medium is too humid or compact
DTPA Fe Agriculture Chelated Iron is an iron source for plants grown under alkaline conditions. It is an additive that fish and vegetable symbiosis experts recommend constantly adding to the fish and vegetable symbiosis system to prevent and treat chlorosis (commonly known as yellowing of leaves).
This fertilizer contains iron in the oxidized form. Plants absorb iron in the form of oxidation, ferrous, or trivalent iron. One mechanism that makes absorption possible is chelation, where plants release iron carriers that bind to iron, making them soluble for absorption. Plants require the soluble form of iron. Plants cannot absorb insoluble forms.
DTPA Fe Agriculture Chelated Iron increases nitrogen content in plants. It is responsible for the development of enzymes and chlorophyll, which is crucial for plant metabolism.
Product Specification:
|
Product |
Appearance |
Content |
pH(1%) |
Water insoluble |
|
DTPA Fe |
Yellow powder |
10.5-11% |
4.0-6.0 |
≤0.1% |
DTPA Fe Agriculture Chelated Iron , it is mainly used as trace elements fertilizer in agriculture, to avoid crops suffering iron deficiency, which may caused the “yellow leaf disease, white leaf disease, dieback, shoot blight” and other deficiency symptoms, it make the crop come back to be green. And increase crop yields, improve quality, and enhance resilience disease resistance,.
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