Linuron 450 g/l SC und 500 g/l SC Herbizid

Produkteigenschaft	Normen
Wirkstoff	Linuron
Produkttyp	Selektives Herbizid
Chemische Klasse	Phenylharnstoff
Herbizid-Gruppe	HRAC-Gruppe 5
Wirkungsweise	Hemmung des Photosystems II
Hauptaktivität	Unkrautbekämpfung vor und kurz nach dem Auflaufen
Zielpflanzen	Annual broadleaf weeds and selected grasses
Pflanzennutzung	Registered crop programs only
Formulierungsoptionen	WP, SC und andere registrierte Formulierungen
Anwendungsverfahren	Soil-applied or foliar application depending on label
Versorgungsunterstützung	COA, SDS, TDS und technische Dokumente

The final crop list, application rate, weed spectrum and use restrictions must follow the approved local label.

What Is Linuron Herbicide?

Linuron is a selective herbicide from the substituted urea chemical family.

It is mainly positioned for controlling susceptible annual weeds in agricultural crops where selective weed management is required.

Unlike non-selective herbicides that damage most green plants, Linuron works selectively by exploiting differences between crops and weeds in tolerance, absorption, metabolism and growth response.

Zu seinen Hauptmerkmalen gehören:

• Selective weed control
• Phenylurea chemistry
• HRAC Group 5 classification
• Hemmung des Photosystems II
• Pre-emergence activity
• Early post-emergence activity

Linuron should be selected according to:

• Pflanzentoleranz
• Unkrautarten
• Wachstumsstadium von Unkraut
• Bodeneigenschaften
• Wetterverhältnisse
• Lokale Registrierungsanforderungen

How Does Linuron Work?

HRAC Group 5 Photosystem II Inhibition

Linuron belongs to Herbizide der HRAC-Gruppe 5.

Its primary mode of action is inhibition of photosystem II.

Photosystem II is a key part of the photosynthesis process, allowing plants to convert light energy into chemical energy.

Linuron interferes with electron transport within photosystem II.

As a result, susceptible weeds cannot maintain normal photosynthetic activity.

Dies führt zu:

• Reduzierte Energieproduktion
• Disruption of plant growth
• Progressive leaf damage
• Unkrauttod

Because Linuron acts on photosynthesis, environmental conditions such as light intensity, soil moisture and weed growth stage can influence field performance.

Selective Herbicide Activity

Linuron is designed for selective weed management.

Its effectiveness depends on the difference between:

• Pflanzentoleranz
• Unkrautempfindlichkeit
• Bewerbungszeitpunkt
• Soil and climate conditions

Correct crop selection and label compliance are essential for maintaining crop safety.

What Weeds Does Linuron Control?

Linuron is mainly used against susceptible annual broadleaf weeds and selected annual grasses.

The exact weed spectrum depends on:

• Ernte
• Formulierung
• Bewerbungszeitpunkt
• Weed population
• Lokale Registrierung

Jährliche breitblättrige Unkräuter

Where registered, Linuron may be used against susceptible broadleaf weeds such as:

• Fuchsschwanzarten
• Lammquartier
• Vogelmiere
• Senfarten
• Other annual broadleaf weeds

Performance is influenced by weed size and growth stage.

Small, actively growing weeds are generally easier to control than large established plants.

Selected Annual Grasses

Some annual grasses may also be affected depending on:

• Species sensitivity
• Bewerbungszeitpunkt
• Bodenbedingungen
• Registriertes Nutzungsmuster

Linuron should not be positioned as a universal grass herbicide.

For grass-control programs, growers should confirm whether the target species is listed on the approved label.

Linuron Crop Applications

Linuron has historically been used in different crop systems where selective weed control is required.

However, crop registration varies significantly between countries.

Mögliche Anbaurichtungen könnten Folgendes umfassen:

Erntekategorie	Weed Management Role
Gemüsepflanzen	Selective annual weed control where registered
Wurzelgemüse	Pre-emergence weed suppression where approved
Feldfrüchte	Registered crop-specific weed programs
Other Specialty Crops	Market-specific applications

The same Linuron formulation cannot automatically be transferred between different crops.

Before commercialization or use, confirm:

• Registrierte Kulturpflanzen
• Approved weed spectrum
• Maximale Ausbringungsmenge
• Bewerbungszeitpunkt
• Rückstandsanforderungen

Pre-Emergence and Early Post-Emergence Use

Linuron is commonly positioned around two application timings.

Unkrautbekämpfung vor dem Auflaufen

Applied before weed emergence, Linuron can provide residual activity against susceptible weeds during early crop establishment.

Die Leistung hängt ab von:

• Bodenfeuchtigkeit
• Bodenart
• Weed seed distribution
• Niederschlag nach der Anwendung
• Crop planting conditions

Frühe Unkrautbekämpfung nach dem Auflaufen

When applied after weed emergence, Linuron performance depends on:

• Unkrautgröße
• Wachstumsstadium von Unkraut
• Umweltbedingungen
• Pflanzentoleranz

Early treatment is generally preferred because mature weeds are more difficult to control.

Linuron Formulation Options

Different formulations provide different handling characteristics.

Linuron WP

WP (Spritzpulver) formulations contain fine active ingredient particles that disperse in water before application.

Wichtige Qualitätsfaktoren sind:

• Benetzungsfähigkeit
• Suspendierbarkeit
• Partikelgröße
• Speicherstabilität

Linuron SC

SC (Suspensionskonzentrat) formulations provide liquid handling convenience with suspended active ingredient particles.

Wichtige Qualitätsfaktoren sind:

• Federungsstabilität
• Redispergierbarkeit
• Viskosität
• Partikelverteilung
• Speicherleistung

The final formulation selection depends on:

• Marktpräferenz
• Anwendungsgeräte
• Registrierungsanforderungen
• Verpackungsanforderungen

Anwendungsberatung

Linuron application should always follow the registered local label.

A successful weed-management program should consider:

1. Identify Target Weeds

Correct weed identification is the first step.

Different weeds have different sensitivity to Linuron.

2. Select the Correct Crop

Only use Linuron on crops with confirmed tolerance and registration.

3. Choose Appropriate Timing

Application timing affects:

• Weed control level
• Pflanzensicherheit
• Restleistung

4. Berücksichtigen Sie die Bodenbedingungen

Soil characteristics can influence herbicide availability.

Wichtige Faktoren sind:

• Bodentextur
• Organische Materie
• Feuchtigkeit
• Niederschlag

5. Follow Registered Rates

Do not transfer one application rate between different countries or crops.

6. Monitor Field Performance

Auswerten:

• Weed control level
• Crop response
• Wettereinfluss
• Possible resistance issues

Widerstandsmanagement

Linuron belongs to Herbizide der HRAC-Gruppe 5.

Repeated use of the same herbicide mode of action may increase selection pressure and contribute to resistant weed populations.

Das Resistenzmanagement sollte Folgendes umfassen:

• Rotating herbicides with different modes of action
• Using integrated weed management practices
• Combining chemical and cultural control methods
• Preventing weed seed production
• Monitoring reduced herbicide performance

Do not increase application rates to overcome suspected resistance.

Reduced control may result from:

• Resistente Unkrautpopulationen
• Falsches Timing
• Schlechte Abdeckung
• Umweltbedingungen
• Falsche Unkrautbestimmung

Factors Affecting Linuron Performance

Linuron effectiveness is influenced by several field conditions.

Bodenbedingungen

Wichtige Faktoren sind:

• Bodentextur
• Organische Materie
• Feuchtigkeitsverfügbarkeit
• Niederschlag nach der Anwendung

Unkrautwachstumsstadium

Young weeds are generally more susceptible than mature plants.

Wetter

Temperature, rainfall and sunlight can influence herbicide activity.

Anwendungsqualität

Uniform application improves consistency.

Wichtige Faktoren sind:

• Korrekte Kalibrierung
• Sprühbedeckung
• Wasserqualität
• Zustand der Ausrüstung

Regulatorische und marktgerechte Eignung

Linuron registration status varies between countries.

Some markets have restricted or discontinued certain Linuron uses, while other markets may maintain approved crop applications.

Before importing or commercializing Linuron products, customers should confirm:

• Zulassungsstatus des Wirkstoffs
• Registrierte Kulturpflanzen
• Approved weed claims
• Maximale Rückstandsanforderungen
• Einfuhrbestimmungen
• Etikettenanforderungen
• Umweltbeschränkungen

POMAIS supports product documentation and market evaluation according to customer requirements and destination regulations.

Quality Control for Linuron Formulations

For professional herbicide supply, active ingredient content alone is not enough.

Important formulation-quality parameters include:

Qualitätsparameter	Bedeutung
Wirkstoffbestimmung	Confirms Linuron content
Partikelgröße	Einflüsse auf Streuung und Leistung
Suspendierbarkeit	Sorgt für eine gleichmäßige Sprühkonzentration
Benetzungszeit	Wichtig für die WP-Vorbereitung
Viskosität	Important for SC handling
pH	Unterstützt die Stabilität der Formulierung
Feuchtigkeitsgehalt	Important for WP storage
Redispergierbarkeit	Supports SC storage recovery
Schaumeigenschaften	Improves spray preparation
Verpackungskompatibilität	Supports transport stability

Final product specifications should follow the actual formulation data.

Lagerung, Verpackung und Dokumentation

POMAIS supplies Linuron formulations with commercial packaging and technical-document support.

Verfügbare Projektunterstützung kann Folgendes umfassen:

• COA
• SDS
• TDS
• Produktspezifikation
• Verpackungsspezifikation
• Stabilitätsinformationen
• Registrierungsunterlagen
• Dokumente exportieren

Verpackungsoptionen können Folgendes umfassen:

• Small retail packs
• Medium agricultural containers
• Large commercial packaging

Die endgültige Verpackung hängt ab von:

• Formulierungstyp
• Marktanforderungen
• Bestellmenge
• Registrierungsbedarf

Häufig gestellte Fragen

What is Linuron herbicide?

Linuron is a selective phenylurea herbicide used for registered crop weed-control programs.

What is Linuron mode of action?

Linuron inhibits photosystem II activity in susceptible weeds and belongs to HRAC Group 5.

Is Linuron a selective herbicide?

Yes. Linuron is positioned as a selective herbicide when used on registered crops.

Is Linuron pre-emergence or post-emergence?

Linuron can be used for pre-emergence and early post-emergence weed control depending on the crop and label.

What weeds does Linuron control?

Linuron controls susceptible annual broadleaf weeds and selected grasses where registered.

What HRAC group is Linuron?

Linuron belongs to HRAC Group 5.

Is Linuron a phenylurea herbicide?

Yes. Linuron is a substituted urea herbicide.

Does Linuron control all grasses?

No. Grass control depends on species sensitivity, formulation, timing and registration.

What crops use Linuron?

Crop uses vary by country and registration. Always confirm approved crop labels before application.

What formulations of Linuron are available?

Common formulations include WP and SC, depending on market requirements.

Does Linuron require resistance management?

Yes. Repeated use of HRAC Group 5 herbicides can increase resistance pressure, so rotation and integrated weed management are recommended.

Is Linuron approved worldwide?

No. Linuron regulatory status differs between countries.

Welche Dokumente kann POMAIS bereitstellen?

POMAIS can provide available COA, SDS, TDS, product specifications and registration-support documents according to project requirements.

Request Linuron Herbicide

For a Linuron herbicide project, please provide:

• Zielland
• Zielkultur
• Unkräuter als Ziel
• Erforderliche Formulierung
• Benötigte Menge
• Bevorzugte Verpackung
• Registrierungsanforderungen
• Etikettensprache
• Anforderungen an die technische Dokumentation

POMAIS will review the formulation requirements, market conditions and documentation needs before confirming supply options.

Linuron herbicide provides selective weed management through HRAC Group 5 photosystem II inhibition, with formulation quality and market-specific support for agricultural weed-control programs.