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Product name: Sodium hydrogen ferric DTPA /DTPA-Fe
CAS NO: 12389-75-2
Apperance: Yellow crystalline powder
Fe chelate purity:≥11%
MF:C14H19FeN3NaO10
Highly sensitive crops to iron deficiency: peanut soybean. Beans. Sorghum. Broccoli. Cabbage tomato mint Grape Strawberry Citrus. Apples pears peaches.
Moderately sensitive crops to iron deficiency: barley cotton flax. Forage, vegetables, and so on.
Application Method: dilution 2500 times -3500 times, 7~10 days for one time, generally require spraying 2-3 times, and foliar spray or flushes, especially chelated iron tick irrigation, works well.