{"id":1434,"date":"2026-05-19T06:53:54","date_gmt":"2026-05-18T22:53:54","guid":{"rendered":"https:\/\/www.fulltsing.cn\/product\/%e5%97%aa%e8%8d%89%e9%85%ae\/"},"modified":"2026-05-23T11:21:48","modified_gmt":"2026-05-23T03:21:48","slug":"%e5%97%aa%e8%8d%89%e9%85%ae","status":"publish","type":"product","link":"https:\/\/www.fulltsing.cn\/en\/product\/%e5%97%aa%e8%8d%89%e9%85%ae\/","title":{"rendered":"Zinacloprid 70% wettable powder"},"content":{"rendered":"

Zinacloprid 70% wettable powder<\/strong><\/h2>\n

Metribuzin 70% WP<\/strong><\/h3>\n
Pesticide Category:<\/strong> Herbicides Dosage form:<\/strong> Wettable Powder (WP) | Toxicity:<\/strong> lower toxicity
\nCAS number:<\/strong> 21087-64-9 | Chemical Name:<\/strong> 4-Amino-6-(1,1-dimethylethyl)-3-(methylthio)-1,2,4-triazine-5(4H)-one<\/div>\n
\n

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

Quinclorac 70% wettable powder is aSelective systemic herbicides<\/strong>, which belongs to the triazine class of herbicides. The active ingredient is absorbed by weed roots and transported upward via transpiration, and can also be absorbed by leaves and transported to a limited extent within the plant. It exerts its herbicidal activity primarily by inhibiting photosynthesis in susceptible plants. After application, the emergence of various susceptible weeds is not affected; however, once emerged, the leaves lose their green color, and the plants eventually die from nutrient depletion. It is primarily used in soybean, potato, and tomato fields to control annual broadleaf weeds and certain grass weeds.<\/p>\n

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

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

Target: Photosynthesis inhibitor (PSII inhibitor)<\/strong><\/h4>\n
Quinacone belongs toHRAC Class C1 \/ WSSA Class 5<\/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>\nThe active ingredient is absorbed by the roots of weeds and transported upward via transpiration; it can also be absorbed by the leaves and transported to a limited extent within the plant.<\/p>\n
<\/div>\n<\/td>\n<\/tr>\n
biochemical target<\/strong><\/td>\nInhibition of QB proteins in the photosynthetic electron transport chain<\/strong>, blocking the transfer of electrons from QA to QB<\/td>\n<\/tr>\n
physiological effect<\/strong><\/td>\nInhibits photosynthesis in weeds, preventing the synthesis of organic compounds (ATP and NADPH)<\/td>\n<\/tr>\n
final performance<\/strong><\/td>\nAfter germination, the leaves of the weeds lose their green color, the edges turn yellow or take on a scorched appearance, and the plants eventually die from starvation.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Characteristics of action<\/strong><\/h4>\n
    \n
  • \n
    The emergence of various susceptible weeds is not affected by the application of the herbicide; symptoms only become apparent after they have emerged.<\/div>\n<\/li>\n
  • \n
    Symptoms include yellowing or scorched-looking leaf margins; the entire leaf may turn yellow, but the veins often retain a pale green color (interveinal chlorosis).<\/div>\n<\/li>\n
  • \n
    \n

    The residual efficacy in soil is influenced by climatic conditions and soil type; the half-life is typically around 28 days.<\/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; effective against both grass and broadleaf weeds<\/strong><\/td>\nIt provides good control of a wide range of annual broadleaf weeds and some grass weeds.<\/td>\n<\/tr>\n
    \ud83d\udd04 Systemic action, thoroughly eradicates<\/strong><\/td>\nOnce absorbed by the roots, it travels upward, destroying weeds from the inside out, with no regrowth<\/td>\n<\/tr>\n
    \u23f1\ufe0f Moderate duration of action; safe and controllable<\/strong><\/td>\nThe half-life in soil is approximately 28 days, and it does not cause phytotoxicity to subsequent crops.<\/td>\n<\/tr>\n
    \ud83d\udee1\ufe0f Safe for crops, highly selective<\/strong><\/td>\nSafe for crops such as soybeans and potatoes at the recommended dosage<\/td>\n<\/tr>\n
    \ud83d\udca7 Versatile\u2014can be used before or after planting<\/strong><\/td>\nCan be applied as a soil treatment or as an early post-emergence foliar treatment<\/td>\n<\/tr>\n
    \ud83c\udf3e Excellent compatibility and flexible options<\/strong><\/td>\nMay be mixed with fluazifop, metolachlor, acetochlor, atrazine, and other similar herbicides<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

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

    Pre-emergence low dose (23 grams of active ingredient per mu):<\/strong> Perennial ryegrass, wild wheatgrass, redroot pigweed, burdock, wolf's-bane, shepherd's purse, cornflower, Amaranth, Lesser Amaranth, Wild Sesame, Water Parsley, Mallow, Shepherd\u2019s Purse, Sorrel, Spring Smartweed, Red Smartweed, Wild Mustard, Purslane, Chickweed, and Blue-eyed Susan, among others.<\/p>\n

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

    High dose during the seedling stage (35\u201347 grams of active ingredient per mu):<\/strong> Barnyard grass, pigweed, spiny amaranth, green amaranth, pansy, water spiny restharrow, elsholtzia, datura, weasel-flower, shepherd's purse, willow-leaved smartweed, chickweed, duckweed, foxtail grass, barnyard grass, ramie, curled-stem smartweed, cocklebur, etc.<\/p>\n

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

    Suitable crops:<\/strong> Soybeans, potatoes, tomatoes, alfalfa, corn, sugarcane, asparagus, pineapples, etc.<\/p>\n

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

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

    \ud83d\udccb\u00a0Soybean Field Application Plan<\/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
    Soil organic matter content<\/th>\nSoil texture<\/th>\nDosage (formulated dose\/acre)<\/th>\nMode of application<\/th>\n<\/tr>\n<\/thead>\n
    <2%<\/strong><\/td>\nloamy soil<\/td>\n40\u201350 grams per mu<\/strong><\/td>\nPost-sowing, pre-emergence soil spray<\/td>\n<\/tr>\n
    <2%<\/strong><\/td>\nClay soil<\/td>\n50\u201370 grams per mu<\/strong><\/td>\nPost-sowing, pre-emergence soil spray<\/td>\n<\/tr>\n
    2%-4%<\/strong><\/td>\nloamy soil<\/td>\n50\u201370 grams per mu<\/strong><\/td>\nPost-sowing, pre-emergence soil spray<\/td>\n<\/tr>\n
    2%-4%<\/strong><\/td>\nClay soil<\/td>\n70\u201380 grams per mu<\/strong><\/td>\nPost-sowing, pre-emergence soil spray<\/td>\n<\/tr>\n
    >4%<\/strong><\/td>\nloamy soil<\/td>\n70\u201380 grams per mu<\/strong><\/td>\nPost-sowing, pre-emergence soil spray<\/td>\n<\/tr>\n
    >4%<\/strong><\/td>\nClay soil<\/td>\n70\u201390 grams per mu<\/strong><\/td>\nPost-sowing, pre-emergence soil spray<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    \ud83d\udccb\u00a0Guidelines for Potato Fields<\/strong><\/h4>\n
    \n
    \n
    \n

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

    <\/div>\n
    <\/div>\n<\/div>\n<\/header>\n
    \n\n\n\n\n\n
    Application period<\/th>\nDosage (formulated dose\/acre)<\/th>\nwater consumption<\/th>\nMode of application<\/th>\n<\/tr>\n<\/thead>\n
    After sowing and before emergence<\/strong><\/td>\n66\u201376 grams per mu<\/strong><\/td>\n30 kilograms per mu<\/td>\nSoil spraying<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    \ud83d\udccb\u00a0Application Guidelines for Corn Fields<\/strong><\/h4>\n
    \n
    \n
    \n

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

    <\/div>\n
    <\/div>\n<\/div>\n<\/header>\n
    \n\n\n\n\n\n
    Application period<\/th>\nDosage (formulated dose\/acre)<\/th>\nMode of application<\/th>\n<\/tr>\n<\/thead>\n
    post-sowing before seedling<\/strong>(Soil organic matter > 21% by weight, pH < 7)<\/td>\nAt the recommended dose<\/strong><\/td>\nSoil spray; may be mixed with acetochlor, atrazine, and other similar products<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n
    \n

    Active ingredient dosage:<\/strong> The recommended application rate of the active ingredient per mu for spring soybean fields is 28\u201363 grams per mu<\/strong>...adjust according to soil organic matter content and texture. Use the lower limit for soils with low organic matter content and sandy soils; use the upper limit for soils with high organic matter content and clay soils.<\/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
    move<\/th>\noperational specification<\/th>\n<\/tr>\n<\/thead>\n
    1. Seize the opportunity<\/strong><\/td>\nSoil treatment before or after soybean sowing, up to 3\u20135 days before emergence<\/td>\n<\/tr>\n
    2. Soil moisture<\/strong><\/td>\nThe soil must be sufficiently moist, or irrigation must be performed after application; under dry conditions, mixing with other herbicides yields good control results.<\/td>\n<\/tr>\n
    3. Dispensing methods<\/strong><\/td>\nUsing the two-step dilution method, first mix with a small amount of water to form a paste, then add water to dilute it<\/td>\n<\/tr>\n
    4. Spray evenly<\/strong><\/td>\nMix with about 30 kilograms of water per mu and spray evenly over the soil surface.<\/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> soybeanspost-sowing before seedling<\/strong>When used during the seedling stage, it may cause phytotoxicity.<\/p>\n

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

      \ud83d\udeab Unsuitable soils:<\/strong> Sandy soils with organic matter content below 21% should not be used.<\/strong>; Under conditions where the pH is greater than 7 and soil organic matter is less than 21% (TP3T), applying the herbicide after seeding but before emergence is prone to causing leaching damage if heavy rain occurs.<\/p>\n

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

      \ud83c\udf21\ufe0f Risk of phytotoxicity:<\/strong> Pesticide damage to soybeans can occur under conditions such as excessive pesticide application, poor drainage in low-lying areas, waterlogged fields, high humidity and low temperatures, or pest and disease infestations that impair soybean growth and development. Mild cases may result in dark green, shriveled leaves, while severe cases may lead to chlorosis, yellowing, and brown necrosis of the leaves.<\/p>\n

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

      \ud83d\udca7 Drainage requirements:<\/strong> Applying this herbicide in low-lying areas, under cold and humid conditions, or during the soybean emergence stage\u2014especially when mixed with 50% (acetochlor)\u2014can exacerbate phytotoxicity and significantly reduce yields.<\/p>\n

      <\/div>\n<\/div>\n<\/li>\n
    5. \n
      \ud83d\udc1f Aquatic safety:<\/strong> Apply the pesticide away from aquaculture areas, and do not wash application equipment in water bodies such as rivers or ponds.<\/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
      \n

      \ud83d\udd04 Variety sensitivity:<\/strong> Certain soybean varieties may be sensitive to quinclorac; a sensitivity test should be conducted before use.<\/p>\n

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

      \ud83d\udee1\ufe0f security:<\/strong> When applying the product, wear long sleeves and pants, gloves, and a mask; do not smoke or eat or drink. After application, immediately wash exposed skin, used equipment, and contaminated clothing.<\/p>\n

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

      \ud83e\uddf9 Instrument cleaning:<\/strong> Wastewater from cleaning medical equipment must not be discharged into water sources such as rivers or ponds; waste must be disposed of properly and must not be discarded carelessly.<\/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>\nQuinaceton \u226570%<\/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>\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> 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":"

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