Agricultural Grade Trace Element Fertilizer EDTA Fe
EDTA chelated iron is a new generation of high-efficiency chelated microelement fertilizer processed with EDTA as chelating agent. It contains as much as 13% of effective iron. It has the characteristics of high biological potency, little antagonistic effect with other elements and good stability. Its absorption and utilization rate is 3-4 times that of General inorganic microelements. It can rapidly supplement iron for crops, prevent and treat various deficiency symptoms, and enhance The ability of crops to resist disease and stress can promote high quality and yield, improve quality and increase yield. It is widely used to process and produce foliar fertilizer, flushing fertilizer, water-soluble fertilizer, organic fertilizer and compound fertilizer.
Item |
Standard |
Chelated Fe |
13% |
PH |
3.5-5.5 |
Appearance
|
Yellow or light yellow crystal powder |
Usage:
Foliar spraying: dilute 2000-3000 times with water for foliar spraying, use Iron edta 0.3-0.75kg/ha ;
Flushing and drip irrigation: dilute 2000-3000 times with water for flushing or drip irrigation,3-7.5kg/ha
Soil base application: 3-7.5kg/ha is generally used. 0.45-0.75kg/ha per fruit tree (depending on the age of the tree)