DOLINA·Micronutrients
ORAKUL® colofermine of ferrum
Chelated liquid iron microfertilizer for foliar feeding of field, vegetable and perennial crops against chlorosis.
Main advantages
- Iron 65 g/L — restores leaf colour
- Ammonium and amide nitrogen — stronger root growth
- Water softener — no clouding in hard water
- Sprays from +5 °C — usable in cool weather
About this product
ORAKUL® colofermine of ferrum
ORAKUL® colofermine of ferrum is a concentrated chelated microfertilizer with iron for foliar feeding of field, vegetable and perennial crops. It is applied at the first signs of chlorosis or preventively when soil iron is unavailable; deficiency is most common on carbonate soils and after high phosphate rates. Potatoes, cabbage, tomatoes, corn, legumes, fruit crops and grapes are particularly sensitive to iron deficiency. The product mixes in tanks with crop protection products, urea, UAN and growth regulators. Manufacturer: DOLINA.
At a glance
Nutrient composition
Nutrient composition
Iron (Fe)
Single-nutrient micro fertiliser for correcting a specific deficiency.
Application
Rates, windows, expected results
- Application rate
- 1.0–1.5 L/ha (cereals, sunflower, rapeseed, beet, potatoes); 2.0–3.0 L/ha (corn, sorghum, grain legumes, vegetables); 3.0–4.0 L/ha (grapes, fruit and berry 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, 2–3 applications during intensive growth every 10–14 days; corn, sorghum — 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 — before flowering, berry softening; fruit and berry crops — before flowering, fruit growth; vegetables — 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 · sorghum · grain legumes · sunflower · rapeseed · sugar beet · fodder beet · potatoes · grapes · fruit and berry crops · vegetables
Full specifications
Every field from the manufacturer
- Type
- Micronutrient
- Form
- Liquid
- Manufacturer
- Компанія DOLINA
- Application
- Foliar
- Target Crops
- Cereals, Corn, Sorghum, Sunflower, Rapeseed, Sugar Beet, Fodder beet, Potato, Grapes, Fruit crops, Berry crops, Vegetables
- Склад, г/л
- N 73; SO3 93; Fe 65
- Термін придатності
- 5 років
- Умови зберігання
- від 0 °C до +30 °C
- pH
- 6.4 ± 1.0
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Manufacturer documents
Manuals, certificates, declarations
Questions & answers
What farmers ask most
- Rates depend on crop, prior history, soil analysis and nutrient status. An agronomist sets the dose from this product's label — not an NPK-complex template of 150–300 kg/ha.
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.