DOLINA·Macronutrients
ORAKUL® colofermine of phosphorus
Concentrated liquid phosphorus microfertilizer with colofermine for foliar feeding of field, fruit and berry crops.
Main advantages
- 420 g/L P2O5 — concentrated phosphorus nutrition
- Organic-form phosphorus — deficiency easily corrected
- Water softener — no clouding in hard water
- Sprays from +5 °C — usable in cool weather
About this product
ORAKUL® colofermine of phosphorus
ORAKUL® colofermine of phosphorus is a concentrated phosphorus microfertilizer for foliar feeding of field, fruit and berry crops and grapes. Plants need phosphorus most at the start of the season, and deficiency shows as purple or magenta plants with yellow, brown or black lower-leaf margins. The fertilizer mixes in tanks with crop protection products, urea, UAN and growth regulators; with metal-containing products a precipitate may form, so a compatibility test comes first. Manufacturer: DOLINA.
At a glance
Nutrient composition
Nutrient composition
Phosphate fertiliser
Straight phosphate fertiliser. Value is % P₂O₅ by mass.
Application
Rates, windows, expected results
- Application rate
- 1.0–4.0 L/ha (cereals, sunflower); 1.5–5.0 L/ha (corn); 2.0–4.0 L/ha (grain legumes, potatoes); 1.5–4.0 L/ha (rapeseed, sugar and fodder beet); 2.0–5.0 L/ha (grapes, fruit and berry crops); 1.0–3.0 L/ha (vegetables and other crops); spray volume 70–300 L/ha (field crops), 300–400 L/ha (vegetables), 800–1000 L/ha (fruit crops, grapes)
- Window
- Foliar: cereals — tillering, heading; corn — 3–5 leaves, then every 10–14 days; grain legumes — 3–5 trifoliate leaves, then every 10–14 days until intensive growth stops; sunflower — 2–4 leaf pairs, then every 10–14 days; rapeseed — regrowth, then every 10–14 days until intensive growth stops; sugar and fodder beet — 4–6 leaves, then every 10–14 days until leaves close between rows; potatoes — emergence, budding; grapes, fruit and berry crops — after flowering (fruit set), then every 10–14 days; vegetables and other crops — start of the season, then every 7–10 days until intensive growth stops. Air temperature above +5 °C, optimum +10…+25 °C; morning or evening.
- Compatible crops
- cereals · corn · grain legumes · sunflower · rapeseed · sugar beet · fodder beet · potatoes · grapes · fruit and berry crops · vegetables
Full specifications
Every field from the manufacturer
- Type
- Phosphorus
- Form
- Liquid
- Manufacturer
- Компанія DOLINA
- Application
- Foliar
- Target Crops
- Cereals, Corn, Sunflower, Rapeseed, Sugar Beet, Fodder beet, Potato, Grapes, Fruit crops, Berry crops, Vegetables
- Склад, г/л
- P2O5 420; N 83
- Термін придатності
- 5 років
- Умови зберігання
- від 0 °C до +30 °C
- pH
- 4.2 ± 1.0
Vendor offers
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Manufacturer documents
Manuals, certificates, declarations
Questions & answers
What farmers ask most
- Rates depend on crop, prior history and soil analysis. This is a straight fertiliser, not an NPK complex at 150–300 kg/ha. An agronomist sets the dose from nutrient offtake.
Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.