{"id":1433,"date":"2026-05-19T06:53:53","date_gmt":"2026-05-18T22:53:53","guid":{"rendered":"https:\/\/www.fulltsing.cn\/product\/%e8%8b%84%e4%b8%81\/"},"modified":"2026-05-23T11:15:17","modified_gmt":"2026-05-23T03:15:17","slug":"%e8%8b%84%e4%b8%81","status":"publish","type":"product","link":"https:\/\/www.fulltsing.cn\/en\/product\/%e8%8b%84%e4%b8%81\/","title":{"rendered":"Benzyl*butyl 30% wettable powder"},"content":{"rendered":"

Ben\u00b7Ding 30% Wettable Powder<\/strong><\/h2>\n

Bensulfuron-methyl + Butachlor 30% WP<\/strong><\/h3>\n
Pesticide Category:<\/strong> Herbicides Dosage form:<\/strong> Wettable Powder (WP) | Toxicity:<\/strong> lower toxicity
\nActive ingredients:<\/strong> Benzylsulfuron + Butachlor | Total active ingredient content:<\/strong> 30%<\/div>\n
\n

I. Product Profile<\/h3>\n
Ben\u00b7Ding 30% Wettable Powder is aBinary Formulation Herbicide Specifically Designed for Rice Fields<\/strong>, bySulfonylurea-based broadleaf sedge herbicide (benzothiadiazole)<\/strong>andAmide-based grass herbicide (butachlor)<\/strong>Scientifically formulated. This product combines the dual effects of \u201dcontact and systemic\u201d action, providing excellent control of annual grass weeds, broadleaf weeds, and sedge weeds in rice fields. It is a classic product for the comprehensive management of weeds in transplanted rice fields, hand-transplanted rice fields, mechanically transplanted rice fields, and direct-seeded rice fields.<\/p>\n
<\/div>\n<\/div>\n
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II. Mechanisms of action of active ingredients<\/h3>\n

Mechanism of dual-target synergy<\/strong><\/h4>\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
Bensulfuron<\/strong><\/td>\nHRAC Class B \/ WSSA Class 2<\/td>\nAcetyl-L-lactate synthase (ALS) inhibitors<\/strong>, inhibiting the synthesis of branched-chain amino acids<\/td>\nSystemic, absorbed by roots and leaves<\/td>\n<\/tr>\n
butachlor<\/strong><\/td>\nHRAC Category K3 \/ WSSA Category 15<\/td>\nProtein Synthesis Inhibitors<\/strong>, interfering with the absorption by young shoots and secondary roots<\/td>\nPre-sprout soil treatment; absorption by young sprouts<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

The Principle of Synergy<\/strong><\/h4>\n
    \n
  1. \n
    Broadleaf Cyperus Herbicide (Benzylsulfuron):<\/strong> The active ingredient rapidly disperses in water; after being absorbed by the roots and leaves of weeds, it is transported throughout the plant, inhibiting the biosynthesis of branched-chain amino acids (such as isoleucine) and blocking cell division and growth, thereby stunting the weeds and causing them to die. It is highly effective against duckweed, water caltrop, water parsnip, and other weeds, as well as Cyperaceae weeds (such as water hairgrass, heteromorphic sedge, and water sedge).<\/p>\n
    <\/div>\n<\/div>\n<\/li>\n
  2. \n
    Grass Weed Control (Dichlorprop):<\/strong> It is primarily absorbed through the young shoots and secondary roots of weeds, inhibiting protein synthesis within the plants, causing the young weeds to become swollen and deformed with a deep green color, and ultimately leading to their death. It is highly effective against barnyard grass, common ragweed, heteromorphic sedge, rice sedge, and cowhage.<\/p>\n
    \n
    <\/div>\n<\/div>\n<\/div>\n<\/li>\n
  3. \n
    Synergy:<\/strong> Benzosulfuron compensates for the poor efficacy of butachlor against broadleaf weeds and sedge weeds; Butachlor compensates for benzosulfuron\u2019s limited effectiveness against barnyard grass and Echinochloa crus-galli, thereby achieving complete control of grass, broadleaf, and sedge weeds in rice fields.<\/div>\n<\/li>\n<\/ol>\n
    \n

    III. Product characteristics<\/h3>\n

    \u2705\u00a0Six Core Advantages<\/strong><\/h4>\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 Completely eliminates He Kuosha; broad-spectrum and highly effective<\/strong><\/td>\nIt provides excellent control of barnyard grass, duckweed, broadleaf weeds, and sedge weeds, covering the major weeds found in rice fields.<\/td>\n<\/tr>\n
    \ud83d\udd04 Enclosed and systemic\u2014double protection<\/strong><\/td>\nIt combines the dual effects of soil-applied and systemic action, providing control against both emerged and pre-emerged weeds.<\/td>\n<\/tr>\n
    \u23f1\ufe0f Long-lasting, one application lasts<\/strong><\/td>\nWith a residual efficacy of 30\u201340 days, a single application is generally sufficient to control weeds throughout the entire rice growing season.<\/td>\n<\/tr>\n
    \ud83d\udee1\ufe0f Safe for rice, highly selective<\/strong><\/td>\nSafe for rice; rice seedlings have a high level of tolerance to the product; safe for subsequent crops<\/td>\n<\/tr>\n
    \ud83d\udca7 Widely applicable, with a variety of methods<\/strong><\/td>\nSuitable for transplanted rice fields, hand-transplanted rice fields, machine-transplanted rice fields, and direct-seeded rice fields (including formulations with safety agents)<\/td>\n<\/tr>\n
    \ud83c\udf3e Classic formula, consistent results<\/strong><\/td>\nThe benzoyl-butyl combination is a classic weed control formulation for rice paddies, and its effectiveness has been proven over many years.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    \ud83c\udfaf\u00a0Preventing Objects<\/strong><\/h4>\n
    Primary prevention and eradication:<\/strong> Barnyard grass, water chickweed, water rush, broken-grain sedge, heteromorphic sedge, water hyssop, water amaranth, jointed waterweed, field mustard, duck\u2019s-bill, Alisma, spikerush, rainflower, and other annual grass weeds, broadleaf weeds, and sedge weeds.<\/p>\n
    <\/div>\n<\/div>\n
    Less effective against the following weeds:<\/strong> Dwarf arrowhead, water sedge, Japanese sedge, three-cornered sedge, flat-stemmed sedge (inhibitory effect only).<\/div>\n
    Suitable crops:<\/strong> Rice transplanting fields, hand-sown fields, machine-transplanted fields, and direct-seeded fields (must include a safety agent formulation).<\/div>\n
    \n

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

    \ud83d\udccb\u00a0Rice field use program<\/strong><\/h4>\n
    \n
    \n
    forms<\/span><\/p>\n
    <\/div>\n
    <\/div>\n<\/div>\n<\/header>\n
    \n\n\n\n\n\n\n\n\n
    Crop type<\/th>\nApplication period<\/th>\nDosage (formulated dose\/acre)<\/th>\nWater Body Management<\/th>\nMode of application<\/th>\n<\/tr>\n<\/thead>\n
    Rice transplanting field<\/strong><\/td>\n5\u20137 days after transplanting (once the seedlings have taken root)<\/td>\n100\u2013140 grams per mu<\/strong><\/td>\nMaintain a water level of 3\u20135 cm for 5\u20137 days<\/td>\nMix with urea or fine soil and broadcast<\/td>\n<\/tr>\n
    Rice Fields with Transplanted Seedlings<\/strong><\/td>\n5\u20137 days after transplanting (once the seedlings have taken root)<\/td>\n100\u2013140 grams per mu<\/strong><\/td>\nMaintain a water level of 3\u20135 cm for 5\u20137 days<\/td>\nMix with urea or fine soil and broadcast<\/td>\n<\/tr>\n
    Machine-Transplanted Rice Fields<\/strong><\/td>\n5\u20137 days after transplanting (once the seedlings have taken root)<\/td>\n100\u2013140 grams per mu<\/strong><\/td>\nMaintain a water level of 3\u20135 cm for 5\u20137 days<\/td>\nMix with urea or fine soil and broadcast<\/td>\n<\/tr>\n
    Direct-seeded rice fields (including safety agents)<\/strong><\/td>\n2\u20134 days after sowing (after the plants have taken root, but before barnyard grass develops 1.5 leaves)<\/td>\nAccording to the recommended amount in the formulation, including the safety factor<\/strong><\/td>\nMaintain a water level of 3\u20135 cm for 5\u20137 days<\/td>\nMix with fine soil and broadcast<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n
    Active ingredient dosage:<\/strong> The active ingredient dosage per mu for 30% (benzyl\u00b7butyl) is 30\u201342 grams per mu<\/strong>. When applying the pesticide, there must be a 3\u20135 cm layer of water in the field to ensure even distribution of the pesticide.<\/p>\n
    <\/div>\n<\/div>\n<\/blockquote>\n
    \n

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

    \ud83d\udd27\u00a0Application Points<\/strong><\/h4>\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. Seize the opportunity<\/strong><\/td>\nIn transplanted fields, apply the herbicide after the seedlings have established themselves (5\u20137 days); in direct-seeded fields, apply the herbicide 2\u20134 days after sowing and before barnyard grass reaches the 1.5-leaf stage.<\/td>\n<\/tr>\n
    2. Field Preparation<\/strong><\/td>\nLevel the field and maintain a shallow water layer of 3\u20135 cm.<\/td>\n<\/tr>\n
    3. Aquifer Management<\/strong><\/td>\nMaintain a water depth of 3\u20135 cm during application, and keep the water in the field for 5\u20137 days after application, allowing it to dry out naturally. Do not drain or transfer water during this period.<\/td>\n<\/tr>\n
    4. Preparation of Medicinal Soil<\/strong><\/td>\nMix the formulation with 15\u201320 kilograms of urea or fine soil per mu, and apply it evenly after the dew has dried.<\/td>\n<\/tr>\n
    5. Apply the pesticide evenly<\/strong><\/td>\nEnsure that the pesticide is evenly distributed over the field to avoid over-spraying or missed spots.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    \u26a0\ufe0f\u00a0Key Considerations<\/strong><\/h4>\n
      \n
    1. \n
      \u23f0 Optimal application period:<\/strong> Transplanted rice seedlings in the fieldAfter the plants have taken root (5\u20137 days)<\/strong>Pesticide application; direct-seeding fields in2\u20134 days after sowing, before barnyard grass reaches the 1.5-leaf stage<\/strong>Apply herbicide. If herbicide is applied after the two-leaf stage of barnyard grass, its effectiveness will decrease.<\/p>\n
      <\/div>\n<\/div>\n<\/li>\n
    2. \n
      \ud83d\udca7 Water Management:<\/strong> When applying the pesticide, the following must be present in the field:Water depth: 3\u20135 cm<\/strong>, Moisture Retention After Treatment5-7 days<\/strong>, air-dry naturally, during which timeNo water leakage, no cross-contamination<\/strong>, to avoid reducing the drug's effectiveness.<\/p>\n
      \n
      <\/div>\n<\/div>\n<\/div>\n<\/li>\n
    3. \n
      \ud83d\udeab Prohibited plots:<\/strong> Use with caution in fields with waterlogging, weak seedlings, or diseased seedlings.<\/strong>; For fields where seedlings are transplanted with soil, conduct trials before widespread adoption; early application in direct-seeding fields can cause phytotoxicity, so formulations containing a safety agent must be used.<\/p>\n
      \n
      <\/div>\n<\/div>\n<\/div>\n<\/li>\n
    4. \n
      \ud83c\udf21\ufe0f Temperature effects:<\/strong> If the temperature in early-season rice seedling fields falls below 15\u00b0C, pesticide application should be postponed; otherwise, it may cause the seedlings to remain stunted.<\/p>\n
      <\/div>\n<\/div>\n<\/li>\n
    5. \n
      \ud83d\udc1f Aquatic safety:<\/strong> This product is toxic to fish and must not be used in rice paddies where fish are raised; after application, do not discharge paddy water directly into rivers, ponds, lakes, or other bodies of water.<\/p>\n
      \n
      <\/div>\n<\/div>\n<\/div>\n<\/li>\n
    6. \n
      \ud83e\uddea Mixing Taboo:<\/strong> Do not mix with alkaline substances such as pesticides.<\/div>\n<\/li>\n
    7. \n
      \ud83d\udd04 Number of uses:<\/strong> Maximum use per growing season1 time<\/strong>\u3002<\/div>\n<\/li>\n
    8. \n
      \ud83d\udee1\ufe0f security:<\/strong> Wear protective clothing, gloves, and a mask when applying the pesticide; wash your hands and face immediately after application; pregnant and breastfeeding women should avoid contact.<\/div>\n<\/li>\n
    9. \n
      \ud83e\uddf9 Instrument cleaning:<\/strong> Rinse the sprayer thoroughly after use to prevent residual pesticide from causing phytotoxicity to other crops.<\/p>\n
      <\/div>\n<\/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
      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>\n30% (Bensulfuron + Butachlor)<\/td>\n<\/tr>\n
      exterior condition<\/td>\nGrayish-white to pale yellow powder<\/td>\n<\/tr>\n
      Suspension rate<\/td>\n\u226570%<\/td>\n<\/tr>\n
      Wetting time<\/td>\n\u2264120 seconds<\/td>\n<\/tr>\n
      Packaging specification<\/td>\n50 g \u00d7 100 bags per case, 100 g \u00d7 50 bags per box, 500 g \u00d7 20 bags per box<\/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> When applying this product, please follow the guidance of your local plant protection authorities and adjust the application plan as appropriate based on local weed communities, cultivation practices, and climatic conditions.<\/div>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"

      Benzyl*din<\/p>","protected":false},"featured_media":1928,"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-1433","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\/071366W3\/071366W3_bag_1kg.png",1024,1024,true],"author_info":[],"comment_info":0,"_links":{"self":[{"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product\/1433","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=1433"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/media\/1928"}],"wp:attachment":[{"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/media?parent=1433"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product_brand?post=1433"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product_cat?post=1433"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product_tag?post=1433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}