Water Soluble Organic Iron Chelated Fertilizer EDDHA Fe 6% Ortho-Ortho 4.8

Water Soluble Organic Iron Chelated Fertilizer EDDHA Fe 6% Ortho-Ortho 4.8

Usage and dosage:

1. Vegetable spraying: diluted 1000-1500 times foliar spray; fruit tree spray diluted 1000-1500 times foliar spray.

2. Root application: citrus, mango, grapefruit, loquat, peach, plum, pear, jujube and other fruit trees, 30-50 grams per tree, grapes, kiwi fruit, etc. 1000 grams per acre depending on the growth situation.

3. Dissolve this product with an appropriate amount of water, dig 6-8 15-20 cm deep trenches around the crown of fruit trees or 15-20 cm deep trenches around the canopy, and pour the solution evenly into the trench (in the trench) Just landfill.

4. Flushing: 500-1000 g/mu for vegetables, 500-1000 g/mu for peanuts, 1000-2000 g/mu for flowers, nurseries, Chinese herbal medicine, etc.

Description of Water Soluble Organic Iron Chelated Fertilizer EDDHA Fe 6% Ortho-Ortho 4.8 :

It is currently the world's most efficient iron fertilizer. Within the scope of PH 3-12 is high stability, plants are more likely to be absorbed. It is mainly used for iron preparation plants.

Chemical name: Ethylenediamine two adjacent hydroxyphenyl big iron sodium acetate;EDDHA - FeNa
Molecular formula: C18H16N2O6FeNa

molecular weight: 435.2
Outside view: purple or brown solid powder, soluble in water

Chelate iron content: 99% or higher in (C18H16N2O6FeNa)
Iron content: 6.0% or higher.

PH value of aqueous solution (1%) : 7.0 ~ 9.0
Plant iron deficiency symptoms:
Young foliage become yellow or white, central veins, leaf margin, and tip necrosis blotches burned;Flowers younger leaves lose green, old leaves still looks normal, losing green leaves start mesophyll turning yellow, then leaves turned white, the veins become yellow and leaves fall off.

Use crops and method of Water Soluble Organic Iron Chelated Fertilizer EDDHA Fe 6% Ortho-Ortho 4.8 :
Soil base: irrigating root
Fruit, peach, orange, pear, apple, navel orange, kiwi fruit, litchi, loquat, dongzao, cherry,etc
The young tree · · · · · · · · · · · · · · · · · · 4 to 12 g/tree
Hanging in the early fruit · · · · · · · · · · · · · · · · 12 to 20 grams/tree
Adult tree · · · · · · · · · · · · · · · · · 20-40 grams/tree
Old tree · · · · · · · · · · · · · · · · · 40-80 grams/tree
seedbed:
Plant · · · · · · · · · · · · · · · · · · 0.8 to 4.0 grams
Every square metre · · · · · · · · · · · · · · · · 2.4 to 4.0 grams
Stolons plants: grapes, strawberries, etc
young plant · · · · · · · · · · · · · · · · · · 2.4 4.0 g/strain
Adult plant · · · · · · · · · · · · · · · · · 4 to 8 g/plant
Flower gardening: lily, rose, African chrysanthemum, carnation, anthurium, sowbread, chrysanthemum, yulan, etc
Every square metre · · · · · · · · · · · · · · · · · · 0.8 4 grams
Used with nutrient solution drip irrigation, a 40% reduction in usage