Certifications
Van Iperen Oligo Zinc-EDTA 15% is a chelated single micronutrient fertilizer of high purity. Thanks to the unique patented raspberry-shaped microgranule, it is dust-free, easy flowing and dissolves rapidly. It is recommended to prevent and cure Zinc deficiency in all crops, and improve initial growth.
- Suitable for organic farming in compliance with Regulation (EU) 2018/848
- Zinc 100% chelated and fully available up to a pH of 9
- Developed for foliar application. Also suitable for fertigation in open field and greenhouses
Certifications
- Dissolves quickly in water, even at high concentrations
- Low in Chloride
- Raspberry-shaped white microgranules
- Patented microgranulation process
- Easy to handle, dissolve and apply
Hydroponics
| In 1.000 l stock solution | Zn in g | Zn in mmol |
|---|---|---|
| 0.1 kg | 15 | 0.23 |
| 0.5 kg | 75 | 1.15 |
| 1.0 kg | 150 | 2.29 |
Fertigation
| Crop | Application date | Min kg/ha/season | Max kg/ha/season |
|---|---|---|---|
Vegetables |
2 - 3 applications: • During 4 - 6 leaves stage • During vegetative growth |
4.0 | 8.0 |
Banana |
3 applications: • During plant establishment • During vegetative growth |
6.0 | 8.0 |
Citrus |
3 applications: • During fruit setting • During fruit filling • During post harvest period |
6.0 | 10.0 |
Flowers |
2 - 3 applications: • During 4 - 6 leaves stage • During vegetative growth |
4.0 | 8.0 |
Strawberry |
3 applications: • During flower bud opening • During fruit filling • During post harvest period |
0.5 | 1.0 |
Stone fruit |
3 applications: • During start of fruit filling • During vegetative growth • During post harvest period |
0.4 | 4.0 |
Foliar Application
| Crop | Application date | Min kg / ha / appl | Max kg / ha / appl | Conc. % (w/v)) |
|---|---|---|---|---|
Fruit trees |
3 applications: • During fruit setting • During vegetative growth • During post harvest period |
0.2 | 0.5 | 0.02 - 0.10 |
Potato |
• 3 weeks after germination | 0.6 | 1.2 | 0.02 - 0.10 |
Sugarbeet |
• Before intercrop densening | 0.6 | 1.2 | 0.02 - 0.10 |
Corn (preventive) |
2 applications: • As of 6 - 8 leaves stage • 10 - 14 days interval |
0.6 | 1.2 | 0.02 - 0.10 |
| Corn (curative) |
2 - 3 applications: • As of 1st symptoms of deficiency |
0.6 | 1.8 | 0.02 - 0.10 |
Leguminosae |
• During flower bud opening | 0.3 | 0.9 | 0.02 - 0.10 |
Rapeseed |
• Before flowering | 0.6 | 1.2 | 0.02 - 0.10 |
| Hop | 3 applications: • During flower bud opening • 10 - 14 days interval |
0.3 | 0.6 | 0.02 - 0.10 |
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Compatible with other fertilizers. The pH of the tank solution should be above 4.
