Quinquat* acetamiprid 30% emulsifiable concentrate
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Quizalofop* acetamiprid
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Description
精喹·乙草胺 30%乳油
Quizalofop-P-ethyl + Acetochlor 30% EC
Pesticide Category: Herbicides Dosage form: Emulsifiable concentrates (EC)| Toxicity: lower toxicity
Active ingredients: 精喹禾灵 + 乙草胺 | Total active ingredient content: 30%
Active ingredients: 精喹禾灵 + 乙草胺 | Total active ingredient content: 30%
I. Product Profile
精喹·乙草胺 30%乳油是一种Dual-component broad-spectrum herbicide, by芳氧苯氧丙酸类茎叶处理剂（精喹禾灵）and酰胺类芽前土壤处理剂（乙草胺）科学复配而成。本品兼具”封闭+茎叶”双重除草功效，既能有效封闭未出土杂草，又能杀灭已出土禾本科杂草，实现”一封一杀”的协同增效，是阔叶作物田杂草综合治理的高效解决方案。
II. Mechanisms of action of active ingredients
Mechanism of dual-target synergy
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| Ingredients | Function Category | mechanism of action | Mechanism of action |
|---|---|---|---|
| quinquefoil (antifungal agent) | HRAC A类 / WSSA 1类 | 乙酰辅酶A羧化酶（ACCase）抑制剂，抑制脂肪酸合成 | 茎叶吸收，双向传导至生长点 |
| also called dimethoate | HRAC Category K3 / WSSA Category 15 | Inhibitors of very-long-chain fatty acid (VLCFA) synthesis, interfering with cell membrane formation | 幼芽吸收，向上传导抑制生长 |
The Principle of Synergy
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Chloridation (Atrazine): 在土壤表层形成药土层，杂草种子萌发后幼芽吸收药剂，抑制VLCFA合成，阻断细胞膜构建，使杂草无法出土或出土后死亡。
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茎叶杀灭（精喹禾灵）： 对已出土的禾本科杂草，通过茎叶吸收后双向传导，抑制ACCase活性，阻断脂肪酸合成，导致杂草生长点坏死，3天停止生长，7天基部变褐枯死。
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Synergy: 乙草胺弥补精喹禾灵对未出土杂草无效的短板；精喹禾灵弥补乙草胺对已出土大龄杂草效果差的不足，实现全生育期杂草防控。
III. Product characteristics
✅ Six Core Advantages
forms
| Specificities | particular |
|---|---|
| 🎯 One shot, one kill—two benefits in one | 兼具土壤封闭和茎叶杀灭双重功效，对已出土和未出土杂草均有防效 |
| 🔄 Broad-spectrum and highly effective, effectively controls both grass and broadleaf weeds | 对一年生禾本科杂草特效，兼治部分阔叶杂草，除草谱远超单剂 |
| ⏱️ 持效期长，省工省时 | 封闭持效期30-40天，茎叶处理见效快，减少施药次数 |
| 🛡️ Safe for crops, highly selective | 对阔叶作物高度安全，在禾本科杂草和双子叶作物间有高度选择性 |
| 💧 Synergies, Cost Reduction, and Quality Improvement | Dual-target action reduces the risk of resistance, lowers the dosage, and enhances overall control efficacy |
| 🌾 Versatile and flexible solutions | 适用于大豆、花生、棉花、油菜、西瓜、辣椒等多种阔叶作物 |
🎯 Preventing Objects
Primary prevention and eradication: 稗草、马唐、狗尾草、金狗尾草、牛筋草、野黍、看麦娘、画眉草、千金子、野燕麦、荠菜、马齿苋、苋、蓼、藜等一年生禾本科杂草及部分阔叶杂草。
Suitable crops: 大豆、花生、棉花、油菜、西瓜、辣椒、芝麻、马铃薯、阔叶蔬菜、果树、苗木等阔叶作物。
IV. Usage and dosage
📋 Application Guidelines for Major Crops
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| Crop type | Application period | Dosage (formulated dose/acre) | water consumption | Mode of application |
|---|---|---|---|---|
| Soybean Field | 播后苗前或苗后早期 | 100-150 ml/acre | 30-50kg/mu | 土壤喷雾或茎叶喷雾 |
| Peanut Field | 播后苗前或苗后早期 | 100-150 ml/acre | 30-50kg/mu | 土壤喷雾或茎叶喷雾 |
| Cotton Field | 播后苗前或苗后早期 | 100-150 ml/acre | 30-50kg/mu | 土壤喷雾或茎叶喷雾 |
| Rapeseed field | 移栽活棵后或直播田苗后 | 80–120 milliliters per mu | 30-50kg/mu | 茎叶喷雾 |
| 西瓜田 | 定植前或定植后苗前 | 100-150 ml/acre | 30-50kg/mu | Soil spraying |
| 辣椒田 | 定植前或定植后苗前 | 80–120 milliliters per mu | 30-50kg/mu | Soil spraying |
Dosage Instructions: 土壤有机质含量高、杂草密度大时取上限；砂质土壤、有机质含量低时取下限。苗后施药应在禾本科杂草3-5叶期进行，草龄过大需适当增加用量。
V. Guidance for use
🔧 Application Points
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| move | operational specification |
|---|---|
| 1. 芽前封闭 | 作物播种后出苗前，均匀喷雾土表，形成完整药土层 |
| 2. 苗后茎叶 | 禾本科杂草3-5叶期，选择无风天气定向喷雾杂草茎叶 |
| 3. 土壤湿度 | 芽前施药要求土壤湿润；干旱时加大兑水量或浅混土 |
| 4. 配药方法 | 二次稀释法，先将药剂用少量水乳化，再加足量水 |
| 5. 喷雾质量 | 茎叶处理时确保打匀打透，药液覆盖杂草全株 |
⚠️ Key Considerations
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⏰ Grasp the application window: 芽前施药必须在杂草出土前；茎叶处理应在禾本科杂草3-5叶期，草龄过大效果下降。
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🚫 Contraindicated crops: 本品含乙草胺，对小麦、玉米、水稻、高粱等禾本科作物有强杀伤作用，严禁药液飘移至邻近禾本科作物。
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🌡️ 温度影响： 高温（>30℃）条件下施药可能增加药害风险，应避开中午高温时段；低温条件下药效发挥较慢。
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💧 Soil conditions: For sandy soils and fields with low organic matter content, reduce the application rate slightly; for heavy clay soils and fields with high organic matter content, increase the application rate slightly.
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🐟 Aquatic safety: 对鱼类有毒，远离水产养殖区施药；禁止在水域清洗施药器具。
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🧪 Mixing Taboo: not be associated withButyl 2,4-dichlorodiphenyl ether, 2-methyl-4-chloride等激素型除草剂混用（精喹禾灵与激素类除草剂有拮抗作用，会降低药效）。
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🔄 Resistance management: 复配制剂可延缓抗性产生，但仍建议与其他作用机理除草剂轮换使用，每季最多使用1-2次。
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🛡️ security: 施药时穿戴防护服、手套、口罩、护目镜；施药后及时清洗手脸；孕妇及哺乳期妇女避免接触。
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🧹 Instrument cleaning: Thoroughly clean the sprayer after use to prevent residual pesticide from causing phytotoxicity to subsequent sensitive crops.
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📦 Storage conditions: Store in a cool, dry, well-ventilated place, away from direct sunlight and high temperatures; keep away from sources of fire and out of the reach of children.
Sixth, product specifications and packaging
forms
| sports event | parameters |
|---|---|
| Total active ingredient content | 30%（精喹禾灵 + 乙草胺） |
| exterior condition | Brownish yellow transparent liquid |
| pH value | 5.0-8.0 |
| Emulsion Stability | Diluted 200 times to meet FAO standards |
| Packaging specification | 100 mL × 50 bottles per case, 200 mL × 40 bottles per case, 500 mL × 20 bottles per case, 5 L × 4 buckets per case |
| date of use (on foodstuffs) | 2 years |
Warm Tip: For specific application, please use under the guidance of local plant protection department and adjust the dosing program appropriately according to local weed communities, soil types and climatic conditions.
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