Copper solution complexed with heptagluconate.
CUPROSER HG is a deficiency corrector of the micronutrient Copper with a stimulating effect on plant defenses. Copper is an essential micronutrient for plant life since it is an essential metal in the composition of some important enzymes within plant cells. Copper is also a heavy metal that accumulates in soil. To avoid this accumulation, the Copper in CUPROSER HG-L is complexed with heptagluconate, a fact that allows it to be stable in the soil and be completely absorbed by the plant, greatly reducing the residual Copper in the soil that other more concentrated coppers can leave in the form of an uncomplexed mineral salt. Thanks to its composition and its specific organic matrix, the product achieves a defense-stimulating effect that allows plants to avoid external infections that could hinder their development.
Appearance:
Dark green liquid
pH (1% in water):
7.8 +/- 0.3
Density:
1.25 +/- 0.02 g/cm3
Copper (Cu) soluble in water: 5.50%+/- 0.30
Copper (Cu) complexed with HGA: 5.50%+/- 0.30
Its use is recommended in all crops
Containers of 20L, 5L, and 1L.
| Dosage | Foliar | Irrigation | No. of applications |
|---|---|---|---|
| Citrus | 75-200 cc/Hl | 2-4 liters/Ha | 2-3 applications/year |
| Fruit trees and vineyards | 75-200 cc/Hl | 2-4 liters/Ha | 2-4 applications/year |
| Olive | 125-200 cc/Hl | 5-7 liters/Ha | 2-3 applications/year |
| Seedbeds | 75 cc/Hl | ||
| Vegetables, potatoes and strawberries | 75-175 cc/Hl | 1-2.5 liters/Ha | 5 separate applications of 10 days |
