Homepage Spectro Turn 21 Ammonium Sulfate with Nitrification Inhibitor
Nitrogen Fertilizer with Nitrification Inhibitor
• Prevents excessive nitrification of nitrogen due to ammonium sulfate being in a complex form with DCDA.
• Since excessive leaching and nitrification do not occur, it reduces the total nitrogen fertilizer requirement and increases the retention time of applied nitrogen in the soil (70–110 days), contributing to both the economy and the environment.
• Therefore, it increases yield and product quality, is easy to apply, and minimizes environmental pollution.
• As the required application amount decreases, it reduces labor, time loss, and related costs.
• The sulfur contained in ammonium sulfate indirectly helps lower soil pH.
• Sulfur also takes part in protein synthesis, positively influencing yield.
• Prevents nitrogen deficiency, stops shedding of mature leaves, and delays aging.
| Content | Ratio (%) |
|---|---|
| Total Nitrogen (N) | 21 |
| Ammonium Nitrogen (NH4-N) | 20.4 |
| Dicyandiamide Nitrogen | 0.6 |
| Crops | Soil Application Dose |
|---|---|
| Cut Flowers | 15–20 Kg/da — 3 repetitions |
| All Greenhouse Vegetables | 20–25 Kg/da — 3 repetitions |
| All Open-Field Vegetables | 15–20 Kg/da — 3 repetitions |
| Leafy Winter Vegetables | 15–20 Kg/da — 3 repetitions |
| Melon, Watermelon, Pumpkin | 20–25 Kg/da — 3 repetitions |
| All Industrial Crops | 20–25 Kg/da — 2 repetitions |
| All Cereals and Green Areas | 20–30 Kg/da — 2 repetitions |
| Vineyards | 15–20 Kg/da — 2 repetitions or 100–150 g/vine |
| All Fruit Trees | 15–20 Kg/da — 2 repetitions or 0.5–1 Kg/tree |
| Citrus, Banana, Olive, Fig, Hazelnut | 15–20 Kg/da — 2 repetitions or 0.5–1 Kg/tree |
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