Alfa Smart Agro mineral fertilizer VECTA PMax — grey canister with a green cap, front view

Alfa Smart Agro·Macronutrients

VECTA PMax

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VECTA PMax — a liquid phosphorus fertilizer with 16% P2O5 in phosphate and phosphite forms, micronutrients and L-amino acids for foliar feeding in the early growth stages.

Main advantages

  • P2O5 16% (200 g/l) — phosphate and phosphite together
  • Free L-amino acids 4.48% — of plant origin
  • 5–7 days after a herbicide — not in the same tank
  • 0.3–1.5 l/ha — foliar during the growing season

Overview

About this product

VECTA PMax — a highly concentrated liquid fertilizer with phosphorus in phosphate and phosphite forms, micronutrients and free L-amino acids of plant origin for crop establishment. It contains 16% P2O5 (200 g/l), nitrogen, 0.88% K2O, 0.48% each of manganese, zinc and copper and 4.48% free L-amino acids.

It is applied as foliar feeding during the growing season: 0.5–1.5 l/ha on small-grain cereals, oilseeds, vegetables and fruit crops, 0.3–1.5 l/ha on maize, sugar beet and grain legumes. It is not mixed with herbicides (treat 5–7 days after them), mineral oils or alkaline products with pH above 8; container 5 l.

Application

Rate, timing and crops

Rate

Small-grain cereals

Application rate, l/ha
0.5–1.5
Application period
Foliar feeding during the growing season

Oilseeds (sunflower, oilseed rape)

Application rate, l/ha
0.5–1.5
Application period
Foliar feeding during the growing season

Vegetable crops (incl. potato, onion)

Application rate, l/ha
0.5–1.5
Application period
Foliar feeding during the growing season

Fruit crops

Application rate, l/ha
0.5–1.5
Application period
Foliar feeding during the growing season

Maize

Application rate, l/ha
0.3–1.5
Application period
Foliar feeding during the growing season
Timing
In the early growth stages
Method
Foliar feeding during the growing season
Tank mix

Do not mix with herbicides: treat 5–7 days after the herbicide

Do not mix with mineral oils and alkaline products (pH > 8)

Crops
Small-grain cerealsSunflowerOilseed rapePotatoOnionVegetable cropsFruit cropsMaizeSugar beetSoybeanPeasChickpea

Figures from the manufacturer, Alfa Smart Agro. Source page

Specifications

Nutrient composition

TypePhosphorus
Composition
  • N5.36%(80.0 g/l)
  • P2O516%(200 g/l)
  • K2O0.88%(11.0 g/l)
  • Mn*0.48%(6.0 g/l)
  • Zn*0.48%(6.0 g/l)
  • Cu*0.48%(6.0 g/l)
  • Free L-amino acids4.48%(56.0 g/l)
FormLiquid
Density, g/cm31.2–1.3
pH, 1%5.5–7.5
EC, mS/cm (0.1%)0.412
ApplicationFoliar
Target CropsCereals, Sunflower, Rapeseed, Potato, Onion, Vegetables, Fruit crops, Corn, Sugar Beet, Soybean, Peas, Chickpea, Oilseeds, Industrial crops, Grain legumes
ManufacturerAlfa Smart Agro
Packaging5 l

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Questions & answers

What farmers ask most

  • Rates depend on crop, prior history, soil-analysis results, and current soil nutrient status. A typical NPK complex on cereals is 150–300 kg/ha. Use the NPK calculator on adam.ua or consult an agronomist for an exact dose.

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.

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