Wuxal Ferro
WUXAL Ferro is the organic iron complex for prevention and correction of iron deficiency in arable and horticultural crops. Iron losses by leaching are dramatically reduced because of the sticker effect. The fluid suspension makes handling very easy and it is very safe at the same time. WUXAL Ferro is highly resistant to high pH-values of spray and soil solutions (up to pH 9).
Precautions and Liability
Temperatures below +5°C and above +30°C as well as frequent temperature fluctuations during transport and storage should be avoided. Too low temperatures may cause crystallization. These crystals are fully water-soluble and will dissolve again in the spray solution. Prolonged storage may cause color changes. Neither crystallization nor color change will affect the desired physiological product quality in any way. When mixing with other products for the first time, test on a small scale before general use. As storage and application of fertilizers are beyond our control, we can only be held liable for the satisfactory quality of the product at the time of delivery.
Content
| %w/w | Suspension | g/l |
| 5 | N (Nitrogen) | 70 |
| 3 | S (Sulphur) | 42 |
| 5 | Fe (Iron) | 70 |
All nutrients are water-soluble and Iron is fully chelated by Glucoheptonate.
FIELDS OF APPLICATION AND RATES OF USE
| Crop | Number and timing of applications | Rates of use * |
| Stone fruit | soon after flowering 2 – 3 weeks after first application | 2 l/ha |
| Pome fruit | before flowering, after June drop note: do not use in cultivars sensitive to russeting | 2 l/ha (0,2 %) |
| Strawberries | at start of vegetation before flowering | 1 – 2 l/ha |
| Viticulture / Table grapes | at first appearance of chlorosis repeat at fortnight-intervals (not during bloom) | 2.5 l/ha |
| Vegetables (open field) | 2 – 3 times after first chlorosis appearance | 2 – 3 l/ha |
| Arable crops | 2 – 3 times after first chlorosis appearance | 1 – 2 l/ha |
| Ornamentals / Nurseries | substrate application | 0.3 – 0.5 % |
| Turf / Greens & Tees | mainly in spring and autumn depending on local conditionsW | 100 – 150 ml / 100 m2 turf; min. 4 l water per 100 m2 |
* Rates of use for fertigation (outdoor)
Preparation of stock solution: Dissolve 4 l of WUXAL Ferro in 1000 l of water; dilute 1:100 for final concentration.
Apply recommended rate in 2 – 4 doses at 10 – 15 day intervals at the early stage of development.
Note: The stability of the chelate may be reduced by high Phosphorus concentrations in the soil solution.