Tangel Agro

Raps complex

RAPS COMPLEX

Targeted foliar micronutrient nutrition for oilseed rape, flax and sunflower

RAPS COMPLEX is a concentrated foliar fertilizer designed to support oilseed crops during their most demanding growth stages. Its balanced micronutrient formula, especially developed for oilseed rape and other oilseed plants such as flax and sunflower, helps improve nutrient uptake, promote regular flowering and maturation, and support better crop quality and yield potential.

Formulated with water-soluble boron, manganese, magnesium, iron, zinc and molybdenum complexed by gluconic acid, RAPS COMPLEX provides rapid foliar availability and excellent stability. It is particularly recommended from early crop establishment through stem elongation, bud formation, flowering, petal fall and early pod development, helping oilseed crops meet their specific nutritional requirements with an easy-to-apply foliar solution.

Composition and Guaranteed Analysis

Composition

%w/w

Citrus essential oils (Limonene)

7,00

Inert ingredients

93,00

Composition%w/w
Boron (B) water soluble1.0
Manganese (Mn) water soluble1.0
Magnesium oxide (MgO) water soluble1.2
Iron (Fe) water soluble0.9
Zinc (Zn) water soluble0.9
Molybdenum (Mo) water soluble0.5

Origin and Certifications

RAPS COMPLEX delivers a complete micronutrient strategy for oilseed crops, helping plants maintain balanced growth, improve nutrient uptake and reach higher productive potential.

Its foliar application allows fast nutrient availability during periods when oilseed crops have high micronutrient requirements, especially during vegetative development, bud formation, flowering, petal fall and early pod development.

Main multi-benefit actions:

  • Supports better crop quality and yield potential.
  • Improves micronutrient uptake.
  • Promotes regular flowering and maturation.
  • Helps oilseed rape meet its specific nutritional requirements.
  • Provides rapid foliar absorption.
  • Offers easy integration into crop nutrition programs.

Better Quality and Yield

RAPS COMPLEX provides key micronutrients that contribute to balanced plant development, supporting oilseed crops in achieving better quality and improved yield potential.

Improved Micronutrient Uptake

Thanks to its gluconic acid complexing system, RAPS COMPLEX improves the availability and uptake of essential micronutrients such as boron, manganese, magnesium, iron, zinc and molybdenum.

Regular Flowering and Maturation

The product supports reproductive development by contributing to more regular flowering, fruiting structures and maturation processes in oilseed crops.

Specific Nutrition for Oilseed Crops

Oilseed rape is a brassica crop with nutritional requirements that differ significantly from cereals. RAPS COMPLEX is formulated to respond to these specific needs, especially during high-demand growth stages.

RAPS COMPLEX combines essential micronutrients in a concentrated foliar formulation with high agronomic value for oilseed crops.

Technical advantages:

  • Especially formulated for oilseed plants: suitable for oilseed rape, flax and sunflower.
  • Rapid uptake: designed for foliar application when crops require fast nutritional support.
  • Easy to apply: compatible with standard foliar nutrition programs.
  • Gluconic acid complexation: improves solubility and chemical stability.
  • Stable complexes: micronutrients remain chemically stable even in alkaline conditions.
  • Biodegradable complexing agent: gluconic acid is an organic molecule of natural origin.
  • Balanced micronutrient profile: includes B, Mn, MgO, Fe, Zn and Mo.
  • Low application rate: general foliar dose of 1 L/ha.

Dosage & applications

CROPSASSOCIATESMAXIMUM Nº OF TREATMENTSLAST MOMENT OF APPLICATIONSPRAYING EQUIPMENT
Not specifiedUp to 4 applications according to crop stageFrom beginning of petal fall until beginning of pod developmentFoliar sprayer
Not specifiedUp to 3 applications according to crop stageFrom beginning of petal fall until beginning of pod developmentFoliar sprayer
Not specifiedUp to 3 applications, including optional flowering supportSetting flower buds until beginning of floweringFoliar sprayer
Not specifiedUp to 2 applications according to crop stageBeginning of stem elongationFoliar sprayer

CROPS

ASSOCIATES

MAXIMUM Nº OF TREATMENTS

LAST MOMENT OF APPLICATION

SPRAYING EQUIPMENT

All crops

All approved agrochemicals

Follow the conditions established for the use of the associated agrochemical.

Follow the conditions established for the use of the associated agrochemical.

Suitable for use in various application techniques: Full coverage application, low volume concentrate, spray, pivot, and spray.

Vegetative nutrition

Authorized uses, rate and times of application

CROPSPRODUCT TYPESADJUVANT FUNCTIONWETTA FINAL CONCENTRATION
Foliar fertilizerMicronutrient nutrition for establishment, spring regrowth, bud formation, flowering and pod development1 L/ha
Foliar fertilizerMicronutrient nutrition for leaf development, stem elongation, flowering and pod development1 L/ha
Foliar fertilizerMicronutrient support during herringbone phase, rapid growth and flower bud setting1 L/ha
Foliar fertilizerMicronutrient support during early vegetative growth and stem elongation1 L/ha

GENERAL DOSE: 1 L/ha by foliar application, depending on crop type, phenological stage, nutritional status and technical recommendation.

CROPS

PRODUCT TYPES

ADJUVANT FUNCTION

WETTA FINAL CONCENTRATION

All crops

Insecticides, Fungicides, Acaricides, Herbicides, Protection, Plant Growth Regulators, Foliar Fertilizers, Biostimulants

Dispersion and wetting

0,05-0,15% V/V

Dispersion, Wetting + Anti-rebound, Rewetting, deposition

>0,15->0,25% V/V

Dispersion, wetting + anti-rebound, rewetting, deposition + penetration

0,25 – 0,30% V/V

Features and Properties

RAPS COMPLEX is a concentrated foliar fertilizer developed specifically for the nutritional needs of oilseed crops. Its formulation combines water-soluble micronutrients with a gluconic acid complexing system, allowing rapid uptake, high solubility and good chemical stability, even in alkaline conditions.

Thanks to its balanced composition, RAPS COMPLEX helps support crop growth, flowering, maturation and yield potential in oilseed rape, flax and sunflower. It is especially recommended during stages of high nutritional demand, when micronutrient availability can directly influence crop establishment, reproductive development and final production quality.

Recommended Crops and Timing of Application

Oilseed Rape

RAPS COMPLEX is especially recommended for both winter and spring oilseed rape, supporting the crop from early leaf development to flowering and pod development. It is particularly useful during establishment and reproductive stages, when micronutrient demand is high.

Flax

In flax, RAPS COMPLEX can be applied during the herringbone phase, rapid growth and, optionally, from flower bud setting until the beginning of flowering.

Sunflower

In sunflower, RAPS COMPLEX is recommended during early vegetative development, from 2–4 leaves unfolded, and again at the beginning of stem elongation.

FAQ

What is RAPS COMPLEX used for?

RAPS COMPLEX is used as a foliar micronutrient fertilizer for oilseed crops, especially oilseed rape, flax and sunflower. It supports crop development, micronutrient uptake, flowering, maturation, quality and yield potential.

Is RAPS COMPLEX only for oilseed rape?

No. RAPS COMPLEX is especially designed for oilseed rape, but it is also recommended for other oilseed plants such as flax and sunflower.

What makes RAPS COMPLEX suitable for oilseed crops?

Oilseed rape and other oilseed crops have specific micronutrient requirements, especially during establishment, vegetative growth and reproductive development. RAPS COMPLEX provides a balanced combination of boron, manganese, magnesium, iron, zinc and molybdenum.

What is the recommended dose of RAPS COMPLEX?

The general recommended foliar dose is 1 L/ha.

How is RAPS COMPLEX applied?

RAPS COMPLEX is applied by foliar spray. Good coverage of the crop canopy is recommended to support efficient uptake.

When should RAPS COMPLEX be applied in winter oilseed rape?

In winter oilseed rape, RAPS COMPLEX can be applied in autumn at 4–8 leaves unfolded, in spring after the start of the growing season, at bud formation, and from the beginning of petal fall until early pod development.

When should RAPS COMPLEX be applied in sunflower?

In sunflower, it is recommended at 2–4 leaves unfolded and at the beginning of stem elongation.

What are the main nutrients in RAPS COMPLEX?

RAPS COMPLEX contains water-soluble boron, manganese, magnesium, iron, zinc and molybdenum.

What is the role of gluconic acid in RAPS COMPLEX?

Gluconic acid acts as a natural-origin complexing agent that supports solubility, biodegradability and chemical stability of micronutrient complexes, even in alkaline conditions.

What are the main benefits of using RAPS COMPLEX?

The main benefits are better quality and yield potential, improved micronutrient uptake, regular flowering and maturation, rapid foliar uptake and easy application in oilseed crop programs.

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