Oligo Copper-IDHA 10% - Van Iperen International

Van Iperen Oligo Copper-IDHA 10% is a highly pure and environmentally friendly Copper fertilizer, which dissolves rapidly and completely. Our product is dust free and is recommended at different phenological stages. The high level of Copper in our formula improves the production of chlorophyll.

Cures Copper deficiency - shown as curled - small new leaves
Copper 100% chelated and fully available up to a pH of 9
Developed for foliar application
Soft for leaf tissue

Rapidly dissolvable at high concentration
Low in Chloride
Blue microgranules
Patented IDHA chelate fully biodegradable
Patented micro granulation process
Easy to handle, dissolve and apply

Fertigation

Crop	Application date	Min kg/ha/season	Max kg/ha/season
Vegetables	2 - 3 applications: • During 4 - 6 leaves stage • During vegetative growth	0.2	0.8
Banana	3 applications: • During plant establishment • During vegetative growth	1.5	3.0
Citrus	• During fruit filling	1.5	4.0
Flowers	2 - 3 applications: • During 4 - 6 leaves stage • During vegetative growth	0.2	0.8
Stone fruit	3 applications: • During start of fruit filling • During vegetative growth • During post harvest period	0.2	0.5
Strawberry	3 applications: • During flower bud opening • During fruit filling • During post harvest period	0.2	0.3

Foliar Application

Crop	Application date	Min kg / ha / appl	Max kg / ha / appl	Conc. % (w/v))
Vegetables	2 applications: • Crop dependent	0.4	0.8	0.02 - 0.10
Fruit trees	2 applications: • During fruit setting	0.4	0.8	0.02 - 0.10
Cereals	1 application: • During 3 - 4 leaves stage	0.4	0.5	0.02 - 0.10
Cereals	1 application: • During propagation stage	0.5	1.0	0.02 - 0.10
Potato	• 3 weeks after germination	0.5	1.0	0.02 - 0.10
Sugarbeet	• Before intercrop densening	0.5	1.0	0.02 - 0.10
Rapeseed	• Before flowering	0.5	1.0

In case of foliar feeding as part of a mix with crop protection products, a compatibility test has to be done prior to preparing the spray-mix.

The mentioned indicated dosages and application stages are given as a guideline. Exact dosages, concentration and application stage are subject to local conditions, use of other fertilizers and can only be given after an objective diagnosis.

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Compatible with other fertilizers. The pH of the tank solution should be above 4.

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Fertigation

Foliar Application

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Oligo Copper-EDTA 15%

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