{"id":1429,"date":"2026-05-19T06:53:45","date_gmt":"2026-05-18T22:53:45","guid":{"rendered":"https:\/\/www.fulltsing.cn\/product\/%e5%bc%82%e4%b8%99%e9%9a%86\/"},"modified":"2026-05-23T11:02:21","modified_gmt":"2026-05-23T03:02:21","slug":"%e5%bc%82%e4%b8%99%e9%9a%86","status":"publish","type":"product","link":"https:\/\/www.fulltsing.cn\/en\/product\/%e5%bc%82%e4%b8%99%e9%9a%86\/","title":{"rendered":"Isoproturon 50% WP"},"content":{"rendered":"

Isoproturon 50% WP<\/strong><\/h2>\n

Isoproturon 50% WP<\/strong><\/h3>\n
Pesticide Category:<\/strong> Herbicides Dosage form:<\/strong> Wettable Powder (WP) | Toxicity:<\/strong> lower toxicity
\nCAS number:<\/strong> 34123-59-6 | Chemical Name:<\/strong> 3-(4-Isopropylphenyl)-1,1-dimethylurea<\/div>\n
\n

I. Product Profile<\/h3>\n
Isopropyl 50% Wettable Powder is aSelective pre-emergence and early post-emergence herbicides<\/strong>, which belongs to the class of substituted urea herbicides. This product hasSystemic activity<\/strong>It is primarily absorbed through plant roots, though stems and leaves can also absorb it. It is transported upward with water to the leaves, where it inhibits photosynthesis in weeds, causing them to starve to death because they are unable to synthesize organic matter. It is primarily used to control annual grass weeds and certain broadleaf weeds in winter wheat fields and is a classic product for weed management in wheat fields.<\/p>\n
<\/div>\n<\/div>\n
\n

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

Target: Photosynthesis inhibitor (PSII inhibitor)<\/strong><\/h4>\n
Ipropamol belongs toHRAC Class C1 \/ WSSA Class 7<\/strong>Herbicides with a mechanism of action:<\/div>\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 throughAbsorption by Plant Roots<\/strong>...the stems and leaves can also absorb it, and it is transported upward with water to the leaves<\/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>\nWeeds gradually turn yellow, wither, and die due to \u201dstarvation.\u201d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Characteristics of action<\/strong><\/h4>\n
    \n
  • \n
    Both... and...Soil Treatment<\/strong>\u548cStem and Leaf Treatment<\/strong>Dual Activity<\/div>\n<\/li>\n
  • \n
    Soil moisture at an appropriate level helps improve the effectiveness of pest control.<\/div>\n<\/li>\n
  • \n
    Weed control is more effective when the soil is moist at the time of application.<\/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
    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 Pre- and post-budding: dual benefits<\/strong><\/td>\nCombines soil-incorporated and foliar activity, with a wide application window<\/td>\n<\/tr>\n
    \ud83d\udd04 Systemic action, thoroughly eradicates<\/strong><\/td>\nAfter being absorbed by the roots, it is transported to the leaves, destroying the weeds from the inside out, with no regrowth.<\/td>\n<\/tr>\n
    \u23f1\ufe0f Broad-spectrum weed control; effectively eliminates both grass and broadleaf weeds<\/strong><\/td>\nIt is effective against both annual grass weeds and certain broadleaf weeds.<\/td>\n<\/tr>\n
    \ud83d\udee1\ufe0f Safe for wheat, highly selective<\/strong><\/td>\nIt is safe for winter wheat at the recommended dosage and does not affect yield.<\/td>\n<\/tr>\n
    \ud83d\udca7 Flexible and versatile<\/strong><\/td>\nCan be applied as a soil treatment before emergence or as a post-emergence foliar spray<\/td>\n<\/tr>\n
    \ud83c\udf3e Excellent compatibility and flexible options<\/strong><\/td>\nCan be mixed with 2,4-D, methyldisulfuron, diquat, and diflusulfuron to broaden the spectrum of weed control<\/p>\n
    <\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    \ud83c\udfaf\u00a0Preventing Objects<\/strong><\/h4>\n
    Primary prevention and eradication:<\/strong> Annual grass weeds such as wild wheatgrass, early ryegrass, hard grass, crabgrass, wild oats, chickweed, small amaranth, cress, mustard, rye grass, chamomile, cow parsley, and amaranth, as well as some broadleaf weeds.<\/p>\n
    <\/div>\n<\/div>\n
    Suitable crops:<\/strong> Winter wheat.<\/div>\n
    \n

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

    \ud83d\udccb\u00a0Application Guidelines for Winter Wheat Fields<\/strong><\/h4>\n
    \n
    \n
    forms<\/span><\/p>\n
    <\/div>\n
    <\/div>\n<\/div>\n<\/header>\n
    \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
    post-sowing before seedling<\/strong><\/td>\n100\u2013125 grams per mu<\/strong><\/td>\n30-40 kg\/mu<\/td>\nSoil spraying<\/td>\n<\/tr>\n
    From the two-leaf-one-heart stage of wheat seedlings until just before the jointing stage<\/strong>(Weeds at the 2\u20135-leaf stage)<\/td>\n100\u2013125 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
    Active ingredient dosage:<\/strong> The application rate of the active ingredient per mu is 50\u201362.5 grams per mu<\/strong>. Applying the pesticide when soil moisture levels are appropriate helps improve its effectiveness.<\/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
    move<\/th>\noperational specification<\/th>\n<\/tr>\n<\/thead>\n
    1. Seize the opportunity<\/strong><\/td>\nApply the herbicide after seeding but before seedling emergence, or after wheat seedlings have developed two leaves and one node but before the jointing stage, when weeds are in the 2\u20135-leaf stage.<\/td>\n<\/tr>\n
    2. Method of Dosing<\/strong><\/td>\nUsing the two-step dilution method, first dilute with a small amount of water until dissolved, then add sufficient water.<\/td>\n<\/tr>\n
    3. Spray evenly<\/strong><\/td>\nMix 30\u201340 kilograms of the product with water per mu and spray evenly; avoid over-spraying or missing any areas.<\/td>\n<\/tr>\n
    4. Soil Moisture<\/strong><\/td>\nWeed control is more effective when the soil is moist at the time of application.<\/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> Winter WheatFrom the two-leaf-one-heart stage to just before the jointing stage<\/strong>, weeds2\u20135-leaf stage<\/strong>This provides the best results.<\/p>\n
      <\/div>\n<\/div>\n<\/li>\n
    2. \n
      \ud83c\udf21\ufe0f Things to Avoid During a Cold Snap:<\/strong> When taking medication, pay attention to the weather forecast,Do not apply pesticides during frosts or cold snaps.<\/strong>Otherwise, the wheat is susceptible to frost damage and pesticide damage. Generally, pesticides should be applied during a period of high temperatures after sowing or after the first cold snap has passed.<\/p>\n
      <\/div>\n<\/div>\n<\/li>\n
    3. \n
      \ud83d\udeab Prohibited plots:<\/strong> Land treated with superphosphate, fields with weak crop growth or frost damage, areas where tilling was incomplete, andSoil with a high sand content or poor drainage<\/strong>This product should not be used.<\/p>\n
      <\/div>\n<\/div>\n<\/li>\n
    4. \n
      \ud83d\udca7 Mixing Requirements:<\/strong> Stir or shake the sprayer continuously while spraying to prevent the solution from settling.<\/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.<\/p>\n
      <\/div>\n<\/div>\n<\/li>\n
    6. \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 Number of uses:<\/strong> Use no more than1 time<\/strong>\u3002<\/p>\n
      <\/div>\n<\/div>\n<\/li>\n
    8. \n
      \ud83d\udee1\ufe0f security:<\/strong> When using this product, wear protective clothing and gloves, and avoid inhaling the solution; do not eat or drink while applying the product; wash your hands and face immediately after application.<\/p>\n
      <\/div>\n<\/div>\n<\/li>\n
    9. \n
      \ud83e\uddf9 Instrument cleaning:<\/strong> All application equipment should be rinsed with clean water immediately after use. Any unused product should be stored in its original, sealed packaging.<\/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
      Active ingredient content<\/td>\nIpropylone \u226550%<\/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>\n100 g \u00d7 100 bags per case, 125 g \u00d7 80 bags per case, 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":"

      isopropyl alcohol<\/p>","protected":false},"featured_media":1920,"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-1429","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\/071321W5\/071321W5_bag_1kg.png",1024,1024,true],"author_info":[],"comment_info":0,"_links":{"self":[{"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product\/1429","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=1429"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/media\/1920"}],"wp:attachment":[{"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/media?parent=1429"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product_brand?post=1429"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product_cat?post=1429"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product_tag?post=1429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}