Sato® Turbo K-Cu
Sato® Turbo K-Cu is a liquid fertilizer with potassium and copper for foliar irrigation in industrial crops.
Sato® Turbo K-Cu is indicated for foliar application in case of potassium and copper deficiency. It can be used together in a tank mixture with plant protection products and other mineral fertilizers.
| Guaranteed composition | |
| Mass fraction of dry matter, % | ≥10,0 |
| Mass fraction of organic matter nat. humidity, % | ≥20,0 |
| Mass fraction of mechanical impurities, % | ≤2,0 |
| Mass fraction of humic acids, g/l | ≥34,0 |
| Mass fraction of fulvic acids, g/l | ≥40,0 |
| Total nitrogen (N), g/l | ≥33,0 |
| Total phosphorus (P), g/l | ≥1,5 |
| Total potassium (K), g/l | ≥11,0 |
| Copper (Cu) EDTA | 68,0 |
| рН | 4,9 |
| Density, kg/m³ | 1200-1300 |
Sato® Turbo K-Cu contains one of the most important trace elements – copper (Cu). Copper is found in sufficient quantities in acidic soils, in neutral and alkaline soils it may be lacking.
Copper is one of the trace elements that plants require for normal nutrition and photosynthesis, especially at the stage of gaining vegetative mass. Copper (Cu), together with its direct antagonist iron (Fe), is responsible for the lifespan of green leaves, for the assimilation of nitrogen and the synthesis of lignin, the building material of plant cells. Copper prevents the risk of lodging and restores photosynthesis in crops that have undergone abiotic stress (frost or sudden temperature changes).
IMPORTANT: Excess copper (Cu) is harmful to plants, as it reduces the presence of the trace antagonist element iron (Fe). Molybdenum (Mo), calcium (Ca) and zinc (Zn) are able to block the entry of copper into plant cells. Avoid mixing these micronutrients.
- pumps up frost resistance of plants;
- regulates the life of chlorophyll in leaves at night;
- effectively eliminates copper shortage and corrects browning and rapid wilting of foliage;
- restores and promotes the growth of the cell mass of stems and leaves;
- being colloidal macromolecules, humic acids easily complex copper chelate and bring copper to the vegetative organs of the plant in the most accessible form.
General recommendations for applying Sato® Turbo K-Cu:
| Crops | Terms of application | Fertilizer dose (l/ha) |
| Grain (winter) | 1st treatment: autumn, in the 2-3 leaves phase | 0,5-1,0 |
| 2nd treatment: in spring, before the first internode is formed | 0,5-1,0 | |
| Grain crops (spring) | 1st treatment: in the 2-3 leaves phase | 0,5-1,0 |
| 2nd treatment: in spring, before the first internode is formed | 0,5-1,0 | |
| Potato | Treatment 3 weeks after germination | 1-1,5 |
| Corn | Treatment in the 6-9 leaves phase | 1-1,5 |
Sugar beet Fodder beet Table beet | Treatment before the rows are covered | 1-2 |
Other recommendations from the manufacturer:
- It can be used in a tank mixture with pesticides.
- To enhance the effect of Sato® Turbo K-Cu, it is recommended to add urea (carbamide) to the tank mixture at the rate of 2 kg/200-300 l of water (tank mixture) in dry weather and 4 kg/200-300 l of water (tank mixture) in cloudy or rainy weather.
- Recommended volumes of working solution – 200-300 l/ha
