{"id":1342,"date":"2026-05-18T19:55:32","date_gmt":"2026-05-18T11:55:32","guid":{"rendered":"https:\/\/www.fulltsing.cn\/product\/%e6%b0%a7%e6%b0%9f%e4%b9%99%e8%8d%89%e8%83%ba\/"},"modified":"2026-05-20T17:18:22","modified_gmt":"2026-05-20T09:18:22","slug":"%e6%b0%a7%e6%b0%9f%e4%b9%99%e8%8d%89%e8%83%ba-40%e4%b9%b3%e6%b2%b9","status":"publish","type":"product","link":"https:\/\/www.fulltsing.cn\/en\/product\/%e6%b0%a7%e6%b0%9f%e4%b9%99%e8%8d%89%e8%83%ba-40%e4%b9%b3%e6%b2%b9\/","title":{"rendered":"Oxyfluorfen 40% emulsifiable concentrate"},"content":{"rendered":"

Oflumid\u00b7Acetochlor 40% Emulsifiable Concentrate<\/strong><\/h2>\n

Oxyfluorfen + Acetochlor 40% EC<\/strong><\/h3>\n
Pesticide Category:<\/strong> Herbicides Dosage form:<\/strong> Emulsifiable concentrates (EC)| Toxicity:<\/strong> lower toxicity
\nActive ingredients:<\/strong> Ethofluor + Acetochlor | Total active ingredient content:<\/strong> 40%<\/div>\n
\n

I. Product Profile<\/h3>\n
\n

Oxfluorfen\u00b7Acetochlor 40% Emulsifiable Concentrate is aDual-component broad-spectrum herbicide<\/strong>, byFluorinated diphenyl ether contact herbicides (ethoxyfluorophenyl ether)<\/strong>andSystemic herbicides of the amide class (acetochlor)<\/strong>Scientifically formulated. This product combines both \u201dcontact and systemic\u201d weed control effects, rapidly killing emerged weeds through contact action while simultaneously preventing pre-emerged weeds from germinating via systemic translocation. This achieves a synergistic \u201dprevent and kill\u201d effect, making it an effective solution for the integrated weed management of dryland crops such as soybeans, peanuts, cotton, corn, and other dryland crops.<\/p>\n

<\/div>\n<\/div>\n
\n

II. Mechanisms of action of active ingredients<\/h3>\n

Mechanism of dual-target synergy<\/strong><\/h4>\n
\n
\n
\n

forms<\/span><\/p>\n

<\/div>\n
<\/div>\n<\/div>\n<\/header>\n
\n\n\n\n\n\n\n
Ingredients<\/th>\nFunction Category<\/th>\nmechanism of action<\/th>\nMechanism of action<\/th>\n<\/tr>\n<\/thead>\n
Ethofluor<\/strong><\/td>\nHRAC Class E \/ WSSA Class 14<\/td>\nProporphyrin oxidase (PPO) inhibitors<\/strong>, interfering with chlorophyll synthesis<\/td>\nContact action; can be used before or after bud break<\/td>\n<\/tr>\n
also called dimethoate<\/strong><\/td>\nHRAC Category K3 \/ WSSA Category 15<\/td>\nInhibitors of very-long-chain fatty acid (VLCFA) synthesis<\/strong>, interfering with cell membrane formation<\/td>\nSystemic, pre-emergence soil application<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

The Principle of Synergy<\/strong><\/h4>\n
    \n
  1. \n
    \n

    Contact action (ethoxysulfuron):<\/strong> Under light conditions, this product inhibits PPO enzyme activity, leading to the accumulation of protoporphyrin IX, which generates singlet oxygen. This singlet oxygen damages cell membranes, causing rapid chlorosis and necrosis in weed leaves. It provides rapid control of early-stage post-emergence weeds and broadleaf weeds that have already emerged.<\/p>\n

    <\/div>\n<\/div>\n<\/li>\n
  2. \n
    Chloridation (Atrazine):<\/strong> It is absorbed through the young shoots of weeds, inhibits the synthesis of very low-chain fatty acids (VLCFAs), and blocks cell membrane formation, preventing weeds from emerging or causing them to die after emergence. It provides excellent control of pre-emergent grass weeds.<\/div>\n<\/li>\n
  3. \n
    Synergy:<\/strong> Ethofluoride compensates for the poor efficacy of acetochlor against emerged broadleaf weeds, while acetochlor compensates for ethofluoride\u2019s short residual activity against pre-emergent weeds, thereby providing weed control throughout the entire growing season.<\/div>\n<\/li>\n<\/ol>\n
    \n

    III. Product characteristics<\/h3>\n

    \u2705\u00a0Six Core Advantages<\/strong><\/h4>\n
    \n
    \n
    \n

    forms<\/span><\/p>\n

    <\/div>\n
    <\/div>\n<\/div>\n<\/header>\n
    \n\n\n\n\n\n\n\n\n\n\n
    Specificities<\/th>\nparticular<\/th>\n<\/tr>\n<\/thead>\n
    \ud83c\udfaf One shot, one kill\u2014two benefits in one<\/strong><\/td>\nIt provides both soil-incorporated and foliar contact control, effectively managing both emerged and pre-emerged weeds.<\/td>\n<\/tr>\n
    \ud83d\udd04 Broad-spectrum and highly effective, effectively controls both grass and broadleaf weeds<\/strong><\/td>\nIt provides excellent control of both annual grassy weeds and broadleaf weeds, with a broad spectrum of weed control.<\/td>\n<\/tr>\n
    \u23f1\ufe0f Fast-acting and long-lasting<\/strong><\/td>\nEthofluoride takes effect within 3\u20135 days through contact action, while acetochlor provides residual control for 30\u201340 days.<\/td>\n<\/tr>\n
    \ud83d\udee1\ufe0f Safe for crops, highly selective<\/strong><\/td>\nSafe for crops such as soybeans, peanuts, and cotton at the recommended dosage<\/td>\n<\/tr>\n
    \ud83d\udca7 Synergies, Cost Reduction, and Quality Improvement<\/strong><\/td>\nDual-target action reduces the risk of resistance, lowers the dosage, and enhances overall control efficacy<\/td>\n<\/tr>\n
    \ud83c\udf3e Versatile and flexible solutions<\/strong><\/td>\nSuitable for a variety of crops, including soybeans, peanuts, cotton, corn, and vegetables<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    \ud83c\udfaf\u00a0Preventing Objects<\/strong><\/h4>\n
    \n

    Primary prevention and eradication:<\/strong> barnyard grass, crabgrass, foxtail grass, crabgrass, wild oats, quinoa, amaranth, purslane, knotweed, duckweed, black nightshade, cocklebur, ramie, field bindweed, thistle, and other annual grass and broadleaf weeds.<\/p>\n

    <\/div>\n<\/div>\n
    Suitable crops:<\/strong> Soybeans, peanuts, cotton, corn, rapeseed, sunflowers, potatoes, vegetables, orchards, etc.<\/div>\n
    \n

    IV. Usage and dosage<\/h3>\n

    \ud83d\udccb\u00a0Application Guidelines for Major Crops<\/strong><\/h4>\n
    \n
    \n
    \n

    forms<\/span><\/p>\n

    <\/div>\n
    <\/div>\n<\/div>\n<\/header>\n
    \n\n\n\n\n\n\n\n\n\n\n
    Crop type<\/th>\nApplication period<\/th>\nDosage (formulated dose\/acre)<\/th>\nwater consumption<\/th>\nMode of application<\/th>\n<\/tr>\n<\/thead>\n
    Soybean Field<\/strong><\/td>\npost-sowing before seedling<\/td>\n100-150 ml\/acre<\/strong><\/td>\n30-50kg\/mu<\/td>\nSoil spraying<\/td>\n<\/tr>\n
    Peanut Field<\/strong><\/td>\npost-sowing before seedling<\/td>\n100-150 ml\/acre<\/strong><\/td>\n30-50kg\/mu<\/td>\nSoil spraying<\/td>\n<\/tr>\n
    Cotton Field<\/strong><\/td>\npost-sowing before seedling<\/td>\n100-150 ml\/acre<\/strong><\/td>\n30-50kg\/mu<\/td>\nSoil spraying<\/td>\n<\/tr>\n
    Cornfield<\/strong><\/td>\npost-sowing before seedling<\/td>\n100-150 ml\/acre<\/strong><\/td>\n30-50kg\/mu<\/td>\nSoil spraying<\/td>\n<\/tr>\n
    Rapeseed field<\/strong><\/td>\nBefore transplanting or after direct seeding in the field (pre-emergence)<\/td>\n80\u2013120 milliliters per mu<\/strong><\/td>\n30-50kg\/mu<\/td>\nSoil spraying<\/td>\n<\/tr>\n
    Vegetable field<\/strong><\/td>\nBefore sowing or planting<\/td>\n80\u2013100 milliliters per mu<\/strong><\/td>\n30-50kg\/mu<\/td>\nSoil spraying<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n
    Dosage Instructions:<\/strong> Use the upper limit when soil organic matter content is high and weed density is high; use the lower limit for sandy soils with low organic matter content. Under dry conditions, increase the amount of water added or perform shallow tillage.<\/div>\n<\/blockquote>\n
    \n

    V. Guidance for use<\/h3>\n

    \ud83d\udd27\u00a0Application Points<\/strong><\/h4>\n
    \n
    \n
    \n

    forms<\/span><\/p>\n

    <\/div>\n
    <\/div>\n<\/div>\n<\/header>\n
    \n\n\n\n\n\n\n\n\n\n
    move<\/th>\noperational specification<\/th>\n<\/tr>\n<\/thead>\n
    1. Field preparation<\/strong><\/td>\nBefore applying the pesticide, the soil should be leveled and finely tilled, free of large clumps and weed residues.<\/td>\n<\/tr>\n
    2. Soil moisture<\/strong><\/td>\nApply by direct spraying when soil moisture is adequate; during dry periods, increase the amount of water added or mix it lightly into the soil.<\/td>\n<\/tr>\n
    3. Dispensing methods<\/strong><\/td>\nUsing the two-step dilution method, first emulsify the chemical with a small amount of water, then add sufficient water.<\/td>\n<\/tr>\n
    4. Spray Quality<\/strong><\/td>\nApply evenly to the soil surface, avoiding over-spraying or missed spots, to ensure a complete soil-pesticide layer is formed.<\/td>\n<\/tr>\n
    5. Laminating Management<\/strong><\/td>\nApply plastic mulch immediately after spraying mulch-covered crops to enhance the efficacy of the pesticide<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    \u26a0\ufe0f\u00a0Key Considerations<\/strong><\/h4>\n
      \n
    1. \n
      \u23f0 Timing of application:<\/strong> This product is a pre-emergent herbicide and must be applied in theBefore weeds emerge<\/strong>Applying pesticides has limited effectiveness against weeds that have already emerged.<\/div>\n<\/li>\n
    2. \n
      \ud83c\udf21\ufe0f Temperature and Light:<\/strong> Ethofluoride exhibits herbicidal activity under light conditions; therefore, adequate sunlight is required after application. Under high temperatures (>30\u00b0C), the application rate should be reduced appropriately.<\/div>\n<\/li>\n
    3. \n
      \ud83d\udca7 Soil conditions:<\/strong> 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.<\/div>\n<\/li>\n
    4. \n
      \ud83d\udeab Sensitive crops:<\/strong> \u5bf9Melons, tomatoes and fruits<\/strong>This product is sensitive to vegetables; exercise caution when applying it. It is toxic to grass family crops such as wheat and rice; take strict precautions to prevent drift.<\/div>\n<\/li>\n
    5. \n
      \n

      \ud83d\udc1f Aquatic safety:<\/strong> Ethofluoride againstHigh fish toxicity<\/strong>(The LC\u2085\u2080 for rainbow trout is 0.3 mg\/L); do not use in fish ponds; do not wash application equipment in water bodies.<\/p>\n

      <\/div>\n<\/div>\n<\/li>\n
    6. \n
      \ud83e\uddea Mixing Taboo:<\/strong> Do not mix with alkaline pesticides; avoid mixing with fast-acting contact herbicides such as paraquat.<\/div>\n<\/li>\n
    7. \n
      \ud83d\udd04 Resistance management:<\/strong> It is recommended to rotate this product with herbicides that have different modes of action, and to use it no more than once per season.<\/div>\n<\/li>\n
    8. \n
      \n

      \ud83d\udee1\ufe0f security:<\/strong> When applying the product, wear protective clothing, gloves, a mask, and goggles; wash your hands and face immediately after application; the product causes mild skin irritation and moderate eye irritation; avoid contact.<\/p>\n

      <\/div>\n<\/div>\n<\/li>\n
    9. \n
      \ud83e\uddf9 Instrument cleaning:<\/strong> Thoroughly clean the sprayer after use to prevent residual pesticide from causing phytotoxicity to subsequent sensitive crops.<\/div>\n<\/li>\n
    10. \n
      \ud83d\udce6 Storage conditions:<\/strong> 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.<\/div>\n<\/li>\n<\/ol>\n
      \n

      Sixth, product specifications and packaging<\/h3>\n
      \n
      \n
      \n

      forms<\/span><\/p>\n

      <\/div>\n
      <\/div>\n<\/div>\n<\/header>\n
      \n\n\n\n\n\n\n\n\n\n\n
      sports event<\/th>\nparameters<\/th>\n<\/tr>\n<\/thead>\n
      Total active ingredient content<\/td>\n40% (ethoxysulfuron + acetochlor)<\/td>\n<\/tr>\n
      exterior condition<\/td>\nBrownish yellow transparent liquid<\/td>\n<\/tr>\n
      pH value<\/td>\n5.0-8.0<\/td>\n<\/tr>\n
      Emulsion Stability<\/td>\nDiluted 200 times to meet FAO standards<\/td>\n<\/tr>\n
      Packaging specification<\/td>\n100 mL \u00d7 50 bottles per case, 200 mL \u00d7 40 bottles per case, 500 mL \u00d7 20 bottles per case, 5 L \u00d7 4 buckets per case<\/td>\n<\/tr>\n
      date of use (on foodstuffs)<\/td>\n2 years<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
      \n
      \n
      Warm Tip:<\/strong> 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.<\/div>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"

      Oxyfluorfen<\/p>","protected":false},"featured_media":1699,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[34,41],"product_tag":[],"class_list":["post-1342","product","type-product","status-publish","has-post-thumbnail","product_cat-34","product_cat-plant_protection","first","outofstock","taxable","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"taxonomy_info":{"product_cat":[{"value":34,"label":"0713=\u9664\u8349\u5242"},{"value":41,"label":"\u690d\u7269\u4fdd\u62a4"}]},"featured_image_src_large":["https:\/\/img.fulltsing.cn\/Sftmedia\/071373E4\/071373E4_bottle_1L.png",1024,1024,true],"author_info":[],"comment_info":0,"_links":{"self":[{"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product\/1342","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/comments?post=1342"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/media\/1699"}],"wp:attachment":[{"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/media?parent=1342"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product_brand?post=1342"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product_cat?post=1342"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product_tag?post=1342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}