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Fluazifop-butyl 150g_L EC

Fluazifop-butyl 150g/L EC Herbicide

Fluazifop-butyl 150g/L EC: A highly selective ACCase-inhibiting herbicide formulated as an emulsifiable concentrate (EC), specifically designed for post-emergence control of annual/perennial grasses in broadleaf crops. With rapid foliar absorption and rainfastness within 1-2 hours, it effectively suppresses resistant grasses while maintaining crop safety in soybeans, cotton, vegetables, and oilseed rape.

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Core Specifications

Parâmetro Especificação
Ingrediente ativo Fluazifop-butyl 150g/L (15% w/v)
Classe química Aryloxyphenoxypropionate (HRAC Group 1 / WSSA 1)
Modo de ação ACCase inhibition → disrupts fatty acid synthesis
Ervas daninhas alvo Echinochloa crus-galli (barnyard grass), Setaria spp. (foxtail), Sorgo halepense (Johnson grass), Phragmites australis (reed)
Resistência à chuva 1-2 hours
Ecotoxicidade Highly toxic to fish (LC₅₀: 0.1 mg/L)

Diretrizes de aplicação

Dosagem e tempo

Colheita Tipo de erva daninha Estágio de crescimento Dosagem (mL/ha) Critical Conditions
Soja Gramíneas anuais 2-3 leaves 500-750 Soil moisture >60%, RH >65%
Soja Perennial reeds 20-60 cm height 1,250-2,000 Aerial/ground spray
Repolho Eleusina indica (goosegrass) 3-6 leaves 1,000 Directed spray at base
Colza Avena fatua (wild oats) 4-5 leaves 750-1,000 Avoid flowering stage

Operational Requirements:

  • Volume de pulverização:

    • Ground sprayers: 100-150 L/ha

    • Drones: 20-50 L/ha

  • Environmental Optimization:

    • Increase dosage by 20% under drought stress

    • Avoid applications at midday (10:00-15:00)

  • Gerenciamento de resistência: Max 1 application/season; rotate with PPO inhibitors (e.g., fomesafen)

Synergistic Tank-Mix Solutions

Primary Mix Complementary Herbicide Expanded Control
Fluazifop 750mL/ha Bentazon 48% (2,500-3,000mL/ha) Xanthium (cocklebur), Commelina communis (dayflower) ≤3 leaves
Fluazifop 600mL/ha Clomazone 48% (600mL/ha) + Lactofen 24% (250mL/ha) Equisetum (horsetail), Cirsium (cardo)
Fluazifop 1,000mL/ha Fomesafen 25% (1,000mL/ha) Sonchus arvensis (field sowthistle), Amaranthus retroflexus (redroot pigweed)

Key Mixing Principles:

  • Apply at soybean VC-V2 stage (2 fully developed trifoliate leaves)

  • Critical: Control Commelina communis before 3-leaf stage

  • Increase spray volume: 200-300 L/ha for ground applications

Segurança e Conformidade

Toxicity & PPE

  • Classificação da OMS: Classe III (Ligeiramente perigoso)

  • EPI necessário:

    • Chemical-resistant gloves (Nitrile ≥0.4mm)

    • Goggles + face shield

    • Coveralls + rubber boots

  • Intervalo de reentrada: 24 horas

Salvaguardas Ambientais

  • Aquatic Buffer: 50m from water bodies

  • Pollinator Protection: Toxic to bees (LD₅₀: 0.94 μg/bee) – avoid flowering periods

Registros globais

Região Status LMR (ppm)
EUA EPA Reg. No. 70506-121 Soybean: 0.05
UE Não aprovado —
Brasil Approved (2027 expiry) Cottonseed: 0.1

Vantagens de desempenho

Recurso Fluazifop-butyl 150g/L EC Quizalofop-ethyl
Resistência à chuva 1-2 hours 4-6 hours
Perennial Grass Control Excellent (reeds, Johnsongrass) Moderado
Segurança das culturas Low soybean phytotoxicity Moderate injury risk
Atividade residual 14-21 dias 7 a 10 dias

Embalagem e Armazenamento

  • Tamanhos Comerciais: Recipientes de HDPE de 1L, 5L, 20L

  • Prazo de validade: 24 months at 10-30°C

  • Primeiros socorros:

    • Skin contact: Wash with soap/water → seek medical help if rash develops

    • Eye exposure: Rinse 15 min → ophthalmologist consult

Critical FAQs

Q: Control efficacy on mature weeds?

A: Reduced beyond 6-leaf stage; optimal at 2-4 leaves.

Q: Glyphosate compatibility?

A: Compatible with glyphosate 41% (1.5L/ha) + AMS adjuvant for no-till burndown.

Q: Earthworm impact?

A: Low risk (EC₅₀: >500 mg/kg soil) – passes OECD 222.

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A Shengmao (Anhui) Agricultural Technology Development Co., Ltd. é uma fornecedora e exportadora confiável de agroquímicos de alta qualidade, especializada em pesticidas, herbicidas, fungicidas e soluções de proteção de plantas. Com sede em Anhui, China

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  • +86 177 7508 8361
  • Endereço: Room 1801, Tower C, Minshang International Trade Center, No. 277 Changjiang East Avenue, Qilizhan Subdistrict, Yaohai District, Hefei City, Anhui Province, China

Shengmao (Anhui) Agricultural Technology Development Co., Ltd. © Todos os direitos reservados.

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