Copper chelate.
Copper take part to the photosynthesis and to the oxidation-reduction processes. Its deficiency causes yellowing of leaves, dieback of stems and twigs, stunted growth, the shortening of internodes and pale green leaves that wither easily. The deficiency of copper appears more frequently in soils with alkaline reaction or on plants grown in soils which are rich of organic substance. Copper Kela 15 Cu, applied in autumn, favors the fall of the leaves, particularly, in pome.
Formulation: Liquid
Composition
Copper (Cu) chelate with EDTA -soluble in water 15 %
Interested crops and directions for use
| crops | application | Doses | treatments |
|---|---|---|---|
| All crops | Radical application |
2-3 kg/ha | Repeat two or more times as needed. |
| Fruit crops, viticulture and actinidia, citrus crops, horticulture, ornamental crops, nurseries and turf. | Foliar application |
50-80 g/hl | The lower dose is intended for preventive treatments while the highest is for curative ones. Repeat two or more times as needed. In protected crops the doses must be reduced of 25-30%. |
| Industrial crops, forage and cereals. | Foliar application |
0,5-2 kg/ha | The lower dose is intended for preventive treatments while the highest is for curative ones. Repeat two or more times as needed. |
| Apple, in such varieties that are struggling to lose their leaves, to encourage their natural fall. | Foliar application |
200-300 g/hl | 1st treatment must be performed immediately after complete harvest but not before early October. 2nd treatment, if requested, must be done 10-14 days after the first treatment. Use about of 15 hl/ha of water. |
| Apple, in the nursery, to facilitate the fall of the leaves. | Foliar application |
300-600 g/hl | 1st treatment at the beginning of October at the minimum dose. 2nd treatment, if requested, must be done 10-14 days after the first treatment increasing the dose. Treat until run off. |
Packaging
BAGS
18 x 1 kg
5 x 5 kg
25 kg