Quantum micronutrient fertilizer Zinc Chelate 117 EDTA (Zn) — white canister with a label, side view

Quantum·Micronutrients

Quantum Zinc Chelate 117 EDTA (Zn)

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Quantum Zinc Chelate 117 EDTA (Zn) — a liquid chelated zinc micronutrient fertilizer with zinc 117 g/l as EDTA chelate for preventing and eliminating zinc deficiency, compatible in tank solutions.

Main advantages

  • Zinc 117 g/l as EDTA chelate — easy absorption
  • EXTRA-chelation — compatibility in tank solutions
  • Maize, soybean, potato 0.2–0.8 l/ha — the maker's rate
  • In-Furrow with Quantum Diafan — 1–3 l/ha
  • Fertigation 100 ml per 1 m³ — drip irrigation

Overview

About this product

Quantum Zinc Chelate 117 EDTA (Zn) — a chelated zinc micronutrient fertilizer (EDTA) for preventing and eliminating zinc deficiency. It contains 117 g/l of zinc; pH 5.5–7.5, density 1.28–1.35 kg/l.

Per the maker, EXTRA-chelation technology gives good compatibility in tank solutions, and the zinc is absorbed easily and quickly. Maize, soybean, pea, potato, grapes, currant, raspberry, gooseberry, tomatoes, pepper, aubergines, cucumbers and nut are treated at 0.2–0.8 l/ha, pome and stone fruit at 0.5–1.0 l/ha before flowering and after harvest.

In fertigation 100 ml per 1 m³ of water, In-Furrow with Quantum Diafan 1–3 l/ha.

Application

Rate, timing and crops

Rate

Maize

Application rate, l/ha
0.2–0.8
Growth and development stage
3–5 leaves (BBCH 13–15)

Maize

Application rate, l/ha
0.5
Growth and development stage
6–8 leaves (BBCH 16–18)

Soybean, pea

Application rate, l/ha
0.2–0.8
Growth and development stage
Budding – start of flowering (BBCH 51–61)

Potato

Application rate, l/ha
0.2–0.8
Growth and development stage
Budding (BBCH 51–59)

Pome fruit (apple, pear, quince)

Application rate, l/ha
0.5–1.0
Growth and development stage
Before flowering (BBCH 51–59); after harvest (BBCH 91–99)

With zinc deficiency (by visual or laboratory diagnosis), for all crops, especially fruit, berry and vegetable crops, treatments are repeated at 7–10 day intervals

For best results, feeding is recommended together with other products under the technology schemes for the crop

Method

Foliar feeding with standard sprayers: spray solution 200–400 l/ha for vegetable crops, 500–1000 l/ha for vineyards and orchards

In-Furrow soil application together with Quantum Diafan liquid starter fertilizers: 1–3 l/ha

Conditions

Prepare the spray solution immediately before application: fill the tank 2/3 with water and, while stirring, add the components one at a time, waiting until the previous one is evenly mixed

Spray in the morning or evening; optimal air temperature 10–25 °C, wind up to 5 m/s

Tank mix

Joint application with plant protection products and other fertilizers is possible

Before mixing, check compatibility: a test spray solution must not form a precipitate, slight turbidity is acceptable

Crops
MaizeSoybeanPeaPotatoApplePearQuinceApricotPeachSweet cherryCherryPlumGrapesCurrantRaspberryGooseberryTomatoesPepperAuberginesCucumbersNut

Figures from the manufacturer, Quantum. Source page

Specifications

Nutrient composition

BrandQuantum
TypeMicronutrient
Composition
  • Zinc (Zn), EDTA chelate11.7%(117 g/l)
FormLiquid
Density1.28–1.35 kg/l
pH5.5–7.5
ApplicationSoil, Foliar, Fertigation
Target CropsCorn, Soybean, Peas, Potato, Apple, Pear, Quince, Apricot, Peach, Sweet cherry, Cherry, Plum, Grapes, Currant, Raspberry, Gooseberry, Tomato, Pepper, Eggplant, Cucumber, Nut crops, Pome fruit, Stone fruit
ManufacturerНВК «Квадрат»
Packaging5 l; 20 l; 1 l
Origin countryUkraine

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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.

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