Basic Info.
Classification
Trace Element Fertilizer
Infection on Soil
Physiological Neutral
Chemical Character
Chemical Alkaline
Type
Trace Element Fertilizer
EDDHA Fe 6%
EDDHA Fe Red Black
EDDHA Fe Granule
EDDHA Fe Powder
Transport Package
25kg/Bag or According to Customer`S Demand
Specification
2.0 3.0 3.6 4.2 4.8
Product Description
EDDHA FE 6%
Chemical name : Ethylenediamine-N',N'-bis(2-hydroxyphenylacetic acid),Ferric sodium complex
Molecular formula: C18H16FeN2NaO6
Molecular weight: 435.2(396.40)
CAS No: 16455-61-1
Specification:
Items | Specification |
Appearance | Red-brown powder or granules |
Iron chelated | 6% min |
Ortho-Ortho | 2.0/3.0/ 3.6 /4.2/4.8 |
PH(1% water solution ) | 7--9 |
Effective PH range | 4-11 |
Heavy metal | ≤30ppm |
Solubility | 60g/L (20ºC) |
SECOND:USAGE AND RATE
Soil PH value of 4 - 11 within the plant can absorb good. When the crops in the dry and basic fertilizer case, the product works best. Cope with the lack of fertilizer application due to a lack of fertilizer will give rise to a lack of other trace fertilizer for confirmation. Compatible with of other chelated trace fertilizer and soluble phosphate fertilizer. EDDHA chelated iron can be long-term storage at room temperature conditions, but it is easy to use for users, it is recommended to store it in a dry place, time is not used should be sealed tight packaging mouth.
1. Foliar spray:
EDDHA FE fertilizer for foliar spray is very effective, the usage of this product compound 1:3000-5000 (use China) or 1:1000-3000 (European standards) water solution evenly sprayed with a foliar / dorsal, 150-250 grams per hectare, one week spraying, generally continuous spraying 2-3 times to achieve the desired effect. (The number of spraying depends on the degree of iron deficiency) spraying method is not recommended in the case of strong sunshine and low rainfall.
2. Gensch:
This product compound usage 1:3000-5000 (use China) or 1:1000-3000 (European standards) water solution around the fruit tree canopy or 6-8 15-20 cm deep trench trench dug along the plants on both sides of or juke dug 15-20 cm deep trench, the solution evenly into the groove and immediately filled, the amount of water added to the solution in the trench distributed evenly and penetrate to the roots prevail. Such as soil compaction, ripper need IRRIGATING before. Citrus, grapefruit, lemon, apple, pear, peach, kiwi and other fruit trees 20-50 g / tree; saplings 3-10 g / tree; loquat 20-30 g / tree; grapes 10-20 g / tree; strawberry 45- 75 kg / hectare; peanut 15-30 kg / hectare; nursery 45-75 kg / hectare; vegetables 4.5 - 9 kg / hectare; lawn 7.5-15 kg / hectare; Flower 30 -75 kg / hectare. Note: close planting crops such as strawberries, peanuts, nurseries, flowers can be dug on both sides of the plant row spacing of 15-20 cm deep trench of the product in accordance with the above amount of dilution poured into the tank landfill can be. For close planting type plants also in accordance with the above dosage water flush fertilizer. The above dosage may increase or decrease the amount according to the size of the plant and the severity of disease.
3: Baptist irrigation, or enrich drip irrigation:
Northern habit of using irrigation areas, irrigation in accordance with the usage of this product to the applicator at the farm, combined with water eddha-iron water flush fertilizer, the amount for each 5 kg / hectare; water flush drip irrigation generally1-1.5kg per hectare (regularly adding drip irrigation water flush facilities, frequency of applications based on iron deficiency extent of the amount of increase or decrease); better solution can be formulated for fruit trees or shrubs , with a pressure syringe injected into plant roots.
THIRD: BEST FERTILIZATION PERIOD
Sprouted after the first flowering crops such as peach, flowering in the previous week, each time in two weeks after flowering; the first germinated flowering crops such as citrus, spit new leaves, flowers just wither each time. As to miss the best fertilizer application period, the following amount of time. This product can be mixed with the acidic pesticides in spraying should be in the morning or after 16:00 PM to avoid the intense heat.
FORTH: RECOMMENDED CROPS AND THE AMOUNT OF REFERENCE
Recommended types of crops | Recommended dosage |
Citrus | Small plants :30-50 g / tree Large plants of 60-100 g / tree |
Apples, pears, peaches, walnuts, lemon, loquat | Small plants: 20-40 g / tree Large plants: 60-100 g / tree |
Grapes, kiwi | 10-30 g / treet |
Strawberries | 20-40 kg / hectare |
Vegetables | 4.5-9 kg / hectare |
Flowers | 30-50 kg / hectare |
Golf, golf course turf | 7.5-15 kg / hectare |
Field crops | 4.5-9 kg / hectare |
Address:
No. 28 Qubu Area, Economic and Technological Development Zone, Weihai, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food, Chemicals, Textile
Management System Certification:
ISO 9001, ISO 20000
Company Introduction:
Humica weihai international co. Ltd., is specialized in manufacturing EDTA series, EDDHA FE, organic nutrients.
Humica endeavors to produce the natural environmental friendly substance for modern agriculture and focus on adding value through the edging technology and the continuous innovation.
HUMICA LABORATORY:
Humica have its own laboratory, where our chemistry performs the pertinent analytical for the quality controls. These are realized on the raw materials as well as on our manufactured products. Also continuous controls are performed in order to guarantee the quality in all phases.
Periodically or simply when the circumstances it requires the external services of credited laboratories are contracted.
Our laboratory is part of our I+D area, working in the elaboration of formulation for the development of new products. These, later, are tested in field to obtain all the possible information and transfer it to the producer if the product comes into the market.
As one of the innovative company, we sincerely hope to cooperate with friends all over the world to establish a stable, harmonious business relationship.