{"id":1345,"date":"2026-05-18T19:55:38","date_gmt":"2026-05-18T11:55:38","guid":{"rendered":"https:\/\/www.fulltsing.cn\/product\/%e5%99%bb%e5%90%a9%e7%a3%ba%e9%9a%86\/"},"modified":"2026-05-20T17:14:39","modified_gmt":"2026-05-20T09:14:39","slug":"%e5%99%bb%e5%90%a9%e7%a3%ba%e9%9a%86","status":"publish","type":"product","link":"https:\/\/www.fulltsing.cn\/en\/product\/%e5%99%bb%e5%90%a9%e7%a3%ba%e9%9a%86\/","title":{"rendered":"Thifensulfuron 15% WP"},"content":{"rendered":"

Thifensulfuron 15% WP<\/strong><\/h2>\n

Thifensulfuron-methyl 15% WP<\/strong><\/h3>\n
Pesticide Category:<\/strong> Herbicides Dosage form:<\/strong> Wettable Powder (WP) | Toxicity:<\/strong> lower toxicity
\nCAS number:<\/strong> 79277-27-3 | Chemical Name:<\/strong> 3-(3-methoxycarbonylthiophen-2-yl)-1-(N,N-dimethylaminocarbonyl)sulfonylurea<\/div>\n
\n

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

Thifensulfuron 15% Wettable Powder is aHighly effective, systemic, post-emergence selective herbicide<\/strong>, a sulfonylurea herbicide. This product is primarily absorbed and translocated through the leaves and roots of weeds; it inhibits the biosynthesis of valine, leucine, and isoleucine, thereby preventing cell division and causing susceptible weeds to cease growth and gradually die. It is primarily used to control annual broadleaf weeds in fields of cereal crops such as wheat, barley, oats, corn, and soybeans, and hasBroad-spectrum weed control; low toxicity and low residue; high efficacy; safe for both current and subsequent crops<\/strong>such features as.<\/p>\n

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

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

Target: Acetyl-L-lactate synthase (ALS) inhibitor<\/strong><\/h4>\n
Thifensulfuron belongs toHRAC Class B \/ WSSA Class 2<\/strong>Herbicides with a mechanism of action:<\/div>\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
active link<\/th>\nSpecific mechanisms<\/th>\n<\/tr>\n<\/thead>\n
absorption pathway<\/strong><\/td>\nMainly throughUptake by weed leaves and roots<\/strong>, rapidly transmitted within the plant<\/p>\n
<\/div>\n<\/td>\n<\/tr>\n
biochemical target<\/strong><\/td>\nInhibiting the activity of acetyl-L-lactate synthase (ALS)<\/strong>, inhibiting the synthesis of branched-chain amino acids<\/td>\n<\/tr>\n
physiological effect<\/strong><\/td>\nInhibits the biosynthesis of valine, leucine, and isoleucine, and prevents cell division<\/td>\n<\/tr>\n
final performance<\/strong><\/td>\nSensitive weeds stop growing immediately after exposure to the herbicide and gradually die off after one week.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

selectivity principle (physics)<\/strong><\/h4>\n
    \n
  • \n
    The ALS enzyme in crops such as wheat, corn, and soybeans is insensitive to thifensulfuron or is able to rapidly metabolize and break down the herbicide.<\/div>\n<\/li>\n
  • \n
    The ALS enzyme in broadleaf weeds is highly sensitive to thifensulfuron; accumulation of the herbicide leads to growth arrest.<\/div>\n<\/li>\n
  • \n
    \n

    Therefore, among grass crops and broadleaf weeds, there isHigh selectivity<\/strong><\/p>\n

    <\/div>\n<\/div>\n<\/li>\n<\/ul>\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 Broad-spectrum weed control, specifically targets broadleaf weeds<\/strong><\/td>\nIt is highly effective against a wide range of annual broadleaf weeds and is the herbicide of choice for controlling broadleaf weeds in cereal crops.<\/td>\n<\/tr>\n
    \ud83d\udd04 Systemic action, thoroughly eradicates<\/strong><\/td>\nAfter being absorbed through the leaves and roots, it is transported throughout the plant, destroying weeds from the inside out, with no regrowth.<\/td>\n<\/tr>\n
    \u23f1\ufe0f Fast-acting and highly active<\/strong><\/td>\nAfter application, susceptible weeds immediately stop growing and die within one week; the product\u2019s efficacy is consistent.<\/td>\n<\/tr>\n
    \ud83d\udee1\ufe0f Safe for the current crop, friendly to the next<\/strong><\/td>\nSafe for wheat, corn, and soybeans; rapidly degraded by microorganisms under aerobic conditions in the soil; the next crop can be planted after 30 days<\/p>\n
    <\/div>\n<\/td>\n<\/tr>\n
    \ud83d\udca7 Low toxicity and low residue; eco-friendly<\/strong><\/td>\nLow toxicity, low residue, environmentally friendly, and in line with the direction of green agriculture<\/td>\n<\/tr>\n
    \ud83c\udf3e Flexible to use; can be applied both before and after seedling emergence<\/strong><\/td>\nBoth pre-emergence soil application and post-emergence foliar application are acceptable, and the application window is wide.<\/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> Common mugwort, reverse-branch amaranth, purslane, quinoa, dwarf quinoa, smartweed, shepherd\u2019s purse, chickweed, pigweed, veronica, cow-parsnip, black nightshade, cocklebur, wolf\u2019s-bane, devil\u2019s-claw, groundsel, water-spiny-needle, pigweed, Chinese privet, prickly lettuce, lamb\u2019s-quarters, ramie, duckweed, and other annual broadleaf weeds.<\/p>\n

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

    Not effective against the following weeds:<\/strong> Grass family weeds such as thistle, field bindweed, wild oats, foxtail, and barnyard grass.<\/p>\n

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

    Suitable crops:<\/strong> Winter wheat, spring wheat, durum wheat, barley, oats, corn, soybeans, etc.<\/p>\n

    <\/div>\n<\/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
    Crop type<\/th>\nApplication period<\/th>\nDosage (formulated dose\/acre)<\/th>\nwater consumption<\/th>\nMode of application<\/th>\n<\/tr>\n<\/thead>\n
    Winter Wheat Field<\/strong><\/td>\nFrom the two-leaf stage after emergence to the ear-forming stage; weeds at the 2\u20134-leaf stage<\/td>\n6\u20138 grams per mu<\/strong><\/td>\n30-40 kg\/mu<\/td>\nFoliar spray<\/td>\n<\/tr>\n
    Summer Soybean Fields<\/strong><\/td>\nEarly post-emergence stage; weeds at the 2\u20134-leaf stage<\/td>\n6\u20138 grams per mu<\/strong><\/td>\n30-40 kg\/mu<\/td>\nFoliar spray<\/td>\n<\/tr>\n
    Summer Corn Fields<\/strong><\/td>\nEarly post-emergence stage; weeds at the 2\u20134-leaf stage<\/td>\n6\u20138 grams per mu<\/strong><\/td>\n30-40 kg\/mu<\/td>\nFoliar spray<\/td>\n<\/tr>\n
    Spring Soybean Fields (Northeast)<\/strong><\/td>\nEarly post-emergence stage; weeds at the 2\u20134-leaf stage<\/td>\n8\u201310 grams per mu<\/strong><\/td>\n30-40 kg\/mu<\/td>\nFoliar spray<\/td>\n<\/tr>\n
    Spring Corn Fields (Northeast)<\/strong><\/td>\nEarly post-emergence stage; weeds at the 2\u20134-leaf stage<\/td>\n8\u201310 grams per mu<\/strong><\/td>\n30-40 kg\/mu<\/td>\nFoliar spray<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n
    \n

    Active ingredient dosage:<\/strong> For a single crop season on the same field, the application rate of the active ingredient thiophensulfuron should not exceed 32.5 grams per hectare<\/strong>(Approx. 2.2 grams per mu).<\/p>\n

    <\/div>\n<\/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. Determine the age of the grass<\/strong><\/td>\nAmong the weeds2\u20134-leaf stage<\/strong>For best results, apply the herbicide when the weeds are as young as possible.<\/td>\n<\/tr>\n
    2. Select Weather<\/strong><\/td>\nApply the pesticide on windless or light-wind days to prevent drift.<\/td>\n<\/tr>\n
    3. Add additives<\/strong><\/td>\nMaximum liquid capacity0.21 TP3T nonionic surfactant<\/strong>, to enhance the drug's efficacy<\/td>\n<\/tr>\n
    4. Method of Dosing<\/strong><\/td>\nUse the two-step dilution method to ensure that the chemical is thoroughly dispersed.<\/td>\n<\/tr>\n
    5. Spray Quality<\/strong><\/td>\nApply the spray evenly, avoiding both over-spraying and missed spots, to ensure complete coverage of the entire weed plant.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    \u26a0\ufe0f\u00a0Key Considerations<\/strong><\/h4>\n
      \n
    1. \n
      \n

      \u23f0 Optimal application period:<\/strong> The optimal time for application isEarly weed growth (up to 10 cm) and early crop growth<\/strong>...from the two-leaf stage after emergence until just before ear emergence.<\/p>\n

      <\/div>\n<\/div>\n<\/li>\n
    2. \n
      \n

      \ud83d\udeab Contraindicated crops:<\/strong> \u5bf9Broadleaf crops are sensitive<\/strong>, Take care not to contaminate the area during spraying to prevent phytotoxicity; avoid drift of the spray solution onto nearby broadleaf crops.<\/p>\n

      <\/div>\n<\/div>\n<\/li>\n
    3. \n
      \n

      \ud83c\udf21\ufe0f Environmental Conditions:<\/strong> When crops are exposed to adverse environmental conditions (such as severe cold, drought, waterlogged soil, or pest and disease damage), pesticides should not be applied, as this may cause phytotoxicity.<\/p>\n

      <\/div>\n<\/div>\n<\/li>\n
    4. \n
      \ud83d\udca7 Soil conditions:<\/strong> Thifensulfuron shows no or very little mobility in soil; soil moisture conditions have little effect on its efficacy, but its effectiveness may decrease under drought conditions.<\/div>\n<\/li>\n
    5. \n
      \ud83d\udc1d Bee Safety:<\/strong> Use with caution during the flowering season of nectar-producing crops to avoid affecting bees.<\/div>\n<\/li>\n
    6. \n
      \n

      \ud83e\uddea Mixing Taboo:<\/strong> Do not mix with alkaline substances such as pesticides.<\/p>\n

      <\/div>\n<\/div>\n<\/li>\n
    7. \n
      \ud83d\udd04 Resistance management:<\/strong> It is recommended to rotate this herbicide with others that have different modes of action to delay the development of resistance.<\/div>\n<\/li>\n
    8. \n
      \n

      \ud83d\udee1\ufe0f security:<\/strong> Wear protective clothing and gloves when applying the pesticide, and avoid inhaling the spray; do not eat or drink during application; wash your hands and face immediately after application.<\/p>\n

      <\/div>\n<\/div>\n<\/li>\n
    9. \n
      \n

      \ud83e\uddf9 Instrument cleaning:<\/strong> Spray equipment should be thoroughly rinsed several times after use to prevent pesticide residue from causing phytotoxicity to subsequent sensitive 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
      \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
      Active ingredient content<\/td>\nThifensulfuron \u226515%<\/td>\n<\/tr>\n
      exterior condition<\/td>\nWhite 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>\n20 g \u00d7 100 bags\/case, 50 g \u00d7 100 bags\/case, 100 g \u00d7 50 bags\/box, 500 g \u00d7 20 bags\/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, crop varieties, and climatic conditions.<\/div>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"

      thiophenesulfuron<\/p>","protected":false},"featured_media":1706,"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-1345","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\/071326W2\/071326W2_bag_1kg.png",1024,1024,true],"author_info":[],"comment_info":0,"_links":{"self":[{"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product\/1345","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=1345"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/media\/1706"}],"wp:attachment":[{"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/media?parent=1345"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product_brand?post=1345"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product_cat?post=1345"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product_tag?post=1345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}