Product
EC FERTILISER
NK fertiliser solution 3-30
Nutrients:
3 %
Ureic nitrogen
(N)
45 g/l
,
30 %
Water-soluble potassium oxide
(K2O)
450 g/l
Density: 1,50
pH-Value: 14,0
Color: brown
Storage
Our products are tested between -10 °C and + 45°C and can be stored within this temperature-range. Occurring crystals due to cold storage will dissolve again at higher temperatures. We recommend a frost-free storage and a product-temperature above +5 °C at the time of use.
Miscibility
Lebosol®-Kalium 450 is compatible with all commonly used plant protection products. Since not all the influences appearing in practice are predictable, a miscibility test with small amounts of the products provided for the spraying is always useful. In case of mixture with fertilizers or plant protection products fill sprayer up to 2/3 with water and add products separately. Add Lebosol®-Kalium 450 as the last component.
Product active agent
Potassium availability is low in light soil or after intense rainfalls by eluviation. On soils with high mineral content, potassium can become fixed and therefore unavailable to the crop.
Potassium deficiency is shown by necrosis on the apex of the leaf and the leaf-edges, in particular on the oldest leaves. In cereals the resistance to lodging and against diseases decrease. The red colour of fruits gets less intense.
Recommendations
| Crop | Aim/Problem | Recommendation | Time |
|---|---|---|---|
| In all crops | For potassium nutrition, leaf quality, yield, water balance, photosynthesis rate, increase in stress tolerance (in cold conditions and heat), N efficiency | 5 - 10 l/ha Lebosol®-Kalium 450 (as foliar fertilization in 300 l water. Upon application with backpack sprayer 2%.) | When required |
| In all crops | Increased vitality (e. g. during frost for flowering) | 1 - 2 times 5 l/ha Lebosol®-Kalium 450 (Best effect in combination with 2 l/ ha Aminosol® + 5 l/ha Lebosol®-Robustus SC) | When required |
| In all crops | For potassium nutrition, leaf quality, yield, water balance, photosynthesis rate, increase in stress tolerance (in cold conditions and heat), N efficiency | Fertigation Lebosol®-Kalium 450 | Ask your consultant |
| Cereals | Protein content, stress tolerance, winter hardiness | 2 - 3 times 5 - 10 l/ha Lebosol®-Kalium 450 | From 3-leaf-stage |
| Pasture land | Vitality, energy content, winter hardiness | 2 - 4 times 5 - 10 l/ha Lebosol®-Kalium 450 | During the vegetation period |
| Potatoes | Reduction in susceptibility to blue/black spot, vitality, stress tolerance | 2 - 4 times 5 - 10 l/ha Lebosol®-Kalium 450 | From 6-leaf stage |
| Legumes | N efficiency, increased vitality (e. g. in cold conditions), protein content | 1 - 2 times 5 - 10 l/ha Lebosol®-Kalium 450 | From 6-leaf stage |
| Maize | Increased vitality (e. g. in cold conditions), energy content, stress tolerance | 1 - 2 times 5 - 10 l/ha Lebosol®-Kalium 450 | From 4-leaf stage |
| Oilseed rape | Vitality, stress tolerance, oil content, winter hardiness | 2 - 3 times 5 - 10 l/ha Lebosol®-Kalium 450 | From 4-leaf stage |
| Sunflowers | Vitality, stress tolerance, oil content | 1 - 2 times 5 - 10 l/ha Lebosol®-Kalium 450 | From 4-leaf stage |
| Sugar beet | Vitality, stress tolerance, sugar formation | 2 - 3 times 6 - 10 l/ha Lebosol®-Kalium 450 | From 6-leaf stage |
| Strawberries | Fruit firmness and size, sugar formation, increased vitality (e. g. in cold conditions) | 2 - 3 times 5 l/ha Lebosol®-Kalium 450 | From fruit set |
| Pome fruit | Fruit firmness and size, sugar formation, increased vitality (e.g. in cold conditions), red colouration | 2 - 4 times 5 l/ha Lebosol®-Kalium 450 | From the end of June fruit drop |
| Stone fruit | Fruit firmness and size, sugar formation, increased vitality (e. g. in cold conditions) | 2 - 4 times 5 - 10 l/ha Lebosol®-Kalium 450 | From fruit set |
| Soft fruit | Fruit firmness and size, sugar formation, increased vitality (e. g. in cold conditions) | 2 - 4 times 5 - 10 l/ha Lebosol®-Kalium 450 | From fruit set |
| Dessert grapes | Sugar formation, wood maturation, quality, winter hardiness | 2 - 3 times 5 l/ha Lebosol®-Kalium 450 | From pea size |
| Citrus fruits | Fruit firmness and size, increased vitality (e. g. in cold conditions) | 2 - 4 times 5 l/ha Lebosol®-Kalium 450 | From fruit set |
| Wine grapes | Sugar formation, wood maturation, quality, winter hardiness | 2 - 3 times 5 l/ha Lebosol®-Kalium 450 | From pea size |
| Medicinal plants, scented plants and spice plants | Durability, quality, increased vitality (e. g. in cold conditions) | 2 - 4 times 5 - 10 l/ha Lebosol®-Kalium 450 | Once sufficient leaf mass has developed |
| General vegetables | Durability, quality, increased vitality (e. g. in cold conditions) | 2 - 4 times 5 - 10 l/ha Lebosol®-Kalium 450 | Once sufficient leaf mass has developed |
| Hops | Durability, quality, stress tolerance | 2 - 5 times 5 - 10 l/ha Lebosol®-Kalium 450 | From 0.5 m growth height |
| Tobacco | Durability, leaf quality, stress tolerance | 2 - 4 times 5 l/ha Lebosol®-Kalium 450 | From 4-leaf stage |
| Christmas trees | Durability, needle quality, stress tolerance, winter hardiness | 2 - 3 times 5 - 10 l/ha Lebosol®-Kalium 450 | When required |
| Ornamental plants | Durability, leaf quality, stress tolerance | 1 - 4 times 5 l/ha Lebosol®-Kalium 450 | Once sufficient leaf mass has developed |
| Greens | Vitality, winter hardiness | 2 - 4 times 5 - 10 l/ha Lebosol®-Kalium 450 | During the vegetation period |
| Nuts | Fruit firmness and size, sugar formation, increased vitality (e. g. in cold conditions) | 2 - 4 times 5 l/ha Lebosol®-Kalium 450 | From fruit set |
| Cotton | Durability, quality, stress tolerance, winter hardiness | 2 - 4 times 5 l/ha Lebosol®-Kalium 450 | From 4-leaf stage |
| Rice | Vitality, stress tolerance | 2 - 3 times 5 - 10 l/ha Lebosol®-Kalium 450 | From 3-leaf-stage |