DOLINA·Micronutrients
ORAKUL® colofermine of boron
Concentrated liquid boron microfertilizer with colofermine for foliar feeding of field, vegetable and perennial crops.
Main advantages
- Colofermine-form boron — leaf uptake without burn
- Cryoprotectants — protection in frost and drought
- Water softener — no clouding in hard water
- Sprays from +5 °C — usable in cool weather
About this product
ORAKUL® colofermine of boron
ORAKUL® colofermine of boron is a concentrated boron microfertilizer in organic colofermine form for foliar feeding of field, vegetable and perennial crops. Boron takes part in pollen germination and ovary growth, so feeding at budding and before and after flowering strengthens the development of reproductive organs and limits fruit drop. The product mixes in tanks with crop protection products, urea, UAN, growth regulators and biologicals, and the VIMPEL 2® plant growth stimulant is recommended alongside it. Manufacturer: DOLINA.
At a glance
Nutrient composition
Nutrient composition
Boron (B)
Single-nutrient micro fertiliser for correcting a specific deficiency.
Application
Rates, windows, expected results
- Application rate
- 1.0–1.5 L/ha (cereals, sunflower, corn, grain legumes, rapeseed, potatoes, grapes, fruit and berry crops); 1.0–2.5 L/ha (sugar and fodder beet); 0.5–1.0 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, flag leaf; sunflower — 2–4 and 6–8 leaf pairs; corn — 3–5 and 7–8 leaves; grain legumes — 3–5 trifoliate leaves, budding; rapeseed — 4–6 leaves, budding; potatoes — budding, after flowering; sugar and fodder beet — 4–6 leaves, leaf closure between rows; grapes — before flowering, berry softening; fruit and berry crops — before flowering, after flowering (fruit set); vegetables and other crops — active growth, when boron is short at intervals of at least 2 weeks. Air temperature above +5 °C, optimum +10…+25 °C; morning or evening at raised air humidity; stop 1.5–2 h before rain.
- Compatible crops
- cereals · sunflower · corn · grain legumes · rapeseed · potatoes · sugar beet · fodder beet · 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, Sunflower, Corn, Rapeseed, Potato, Sugar Beet, Fodder beet, Grapes, Fruit crops, Berry crops, Vegetables
- Склад, г/л
- N 50; B 155
- Термін придатності
- 5 років
- Умови зберігання
- від 0 °C до +30 °C
- pH
- 7.9 ± 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.