
Rost Universal Concentrate 1 L
Rost Universal Concentrate (1000 ml) - a complex organic-mineral liquid fertilizer for root and foliar feeding.
Fertilizer composition: The base is potassium humate; the fertilizer is enriched with macronutrients—nitrogen, phosphorus, and potassium in varying percentages—as well as a full set of micronutrients in chelated form.
Advantages:
- Provides all necessary nutrients, which are fully absorbed by the plant.
- Promotes uniform germination and sprouting of seeds and tubers.
- Development of a strong root system.
- Fruit ripening occurs 6–14 days earlier.
- Improves fruit quality by increasing vitamin content.
- Increases plant resistance to various diseases and adverse environmental factors—extreme temperatures (frost, drought).
Application:
|
Crop | Effectiveness of vegetative development of agricultural crops, yield | Effectiveness against diseases on agricultural crops |
| Winter and spring wheat,
Winter rye, Winter and spring barley, Winter triticale | Increase: in yield by an average of 10–15%
in tillering by 0.8–1% in seed weight by 11–13% root system mass by 40–60% increase in grain gluten content by 5% improvement in gluten quality increase in grain protein content by 1.5–2% reduced lodging | 2-3 times less powdery mildew,
70% less root rot, septoria and fusarium by 60–70% |
| Sunflower | increased yield by an average of 10–20% | Reduced susceptibility: to downy mildew by 1.5 times,
gray, white, and ash rot by 2.8 times, dry rot of flower heads by 1.6 times, verticillium wilt by 2.2 times, rust by 2 times, phamosis by 1.8 times |
| Potatoes | increase: in yield by an average of 15–22%,
in the number of marketable tubers by 8–10%, dry matter content by 5–10%, starch content by 8–10%, increase in vitamin C content by an average of 5 mg/%, reduction in nitrate content by 20–30% | reduction in susceptibility:
late blight by 3–6.6 times, macrosporiosis by 3.3–12.5 times, wilting by 2.7–3.6 times, scab by 40–50%, wet rot by 60–70% |
| Cabbage | germination rate by 17–18%,
increase: yield by an average of 18–25%, head size and density vitamin C content by 4–5 mg/%, yield of marketable heads by 6% | significant reduction in susceptibility to various diseases |
| Tomatoes | increase in yield by an average of 20-25%,
increase in: dry matter content by 2.8%, sugar content by 2.6%, vitamin C content by 2–3 mg/%, decrease in acidity by 3.4% | decrease in susceptibility to:
by late blight by 1.4–2.9 times, by Alternaria by 1.6–2.9 times, by Septoria by 1.4–2 times, by black bacterial spot by 1.5–2 times |
| Cucumbers | increase in seed germination by 17–20%,
increase in yield by an average of 15–40% | reduction in susceptibility:
to downy mildew by 2 times bacterial blight by 2 times powdery mildew by 1.9 times, and wilt by 1.5 times |
| Apple, Pear,
Cherry, Plum, Quince, Peach, Apricot | average yield increase of 20% | 40–60% reduction in scab damage |
| Grapes | average yield increase of 25–30% | reduction in susceptibility: downy mildew by 1.6–2.3 times,
powdery mildew by 2 times, gray and white rot by 2.3 times, anthracnose by 3 times |
| Watermelons | average yield increase of 50% |
Application rates:
- Open field. Foliar feeding - cereals, industrial crops, vegetables, melons, berries, flowers, and others - Dissolve 20 g of concentrate in 10 L of water (1:600) and treat 200 m² of plants.
- Fruit trees, shrubs, and grapes – 25 g per 10 L of water
- Root feeding. The application rate of the product increases by 15–20%, i.e., 25 mL per 10 L of water (1:500).
- Greenhouse cultivation. For use in greenhouse operations, the recommended concentration of the product is 36 g per 10 L of water, regardless of the type of application (root or foliar).
- Seed soaking and seedling rooting. Preparation of the working solution: 35 ml per 10 L of water (1:300).