{"id":1338,"date":"2026-05-18T19:55:24","date_gmt":"2026-05-18T11:55:24","guid":{"rendered":"https:\/\/www.fulltsing.cn\/product\/%e5%bc%82%e4%b8%99%e7%94%b2%e8%8d%89%e8%83%ba\/"},"modified":"2026-05-20T17:18:20","modified_gmt":"2026-05-20T09:18:20","slug":"metolachlor720g-lec","status":"publish","type":"product","link":"https:\/\/www.fulltsing.cn\/en\/product\/metolachlor720g-lec\/","title":{"rendered":"Isopropylmethachlor 720 g\/l emulsifiable concentrate"},"content":{"rendered":"

Isopropylmethachlor 720 g\/l emulsifiable concentrate<\/strong><\/h2>\n

Metolachlor 720 g\/L EC<\/strong><\/h3>\n
Pesticide Category:<\/strong> Herbicides Dosage form:<\/strong> Emulsifiable concentrates (EC)| Toxicity:<\/strong> lower toxicity
\nCAS number:<\/strong> 51218-45-2 | Chemical Name:<\/strong> 2-Chloro-N-(2-ethyl-6-methylphenyl)-N-(1-methoxyprop-2-yl)acetamide<\/div>\n
\n

I. Product Profile<\/h3>\n
Isopropylamine 720 g\/L emulsifiable concentrate is a type ofBroad-spectrum, selective pre-emergence soil-applied herbicide<\/strong>, which belongs to the class of systemic, translocated amide herbicides. This product is primarily absorbed through the young shoots of weeds, where it is translocated upward to inhibit the growth of both shoots and roots. It is highly effective against annual grass weeds and also controls certain broadleaf weeds. Suitable for a variety of dryland crops, including corn, soybeans, peanuts, cotton, and rapeseed, it is a classic choice for pre-emergence weed control in dryland fields.<\/p>\n
<\/div>\n<\/div>\n
\n

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

Target: Inhibitor of protein synthesis and cell membrane formation<\/strong><\/h4>\n
Isopropylmethylamine belongs toHRAC Category K3 \/ WSSA Category 15<\/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 throughThe base of weed seedlings, the coleoptile (monocots), and the hypocotyl (dicots)<\/strong>Absorption; after germination, nutrients are primarily absorbed by the roots and transported upward.<\/p>\n
<\/div>\n<\/td>\n<\/tr>\n
biochemical target<\/strong><\/td>\nMainInhibition of Protein Synthesis in Germinating Seeds<\/strong>, secondlyInhibits the incorporation of choline into phospholipids, thereby interfering with the formation of lecithin<\/strong><\/p>\n
<\/div>\n<\/td>\n<\/tr>\n
physiological effect<\/strong><\/td>\nIt disrupts the normal formation of cell membranes, inhibits the growth of young shoots and roots, and impedes cell division.<\/td>\n<\/tr>\n
final performance<\/strong><\/td>\nIn grass weeds, the young leaves become twisted and shriveled; in broadleaf weeds, the leaves shrivel and turn yellow, and the entire plant dies.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Characteristics of action<\/strong><\/h4>\n
    \n
  • \n
    When the soil is moist:<\/strong> Weeds are killed in the seedling stage and die from poisoning before they emerge from the soil.<\/div>\n<\/li>\n
  • \n
    When the soil is dry:<\/strong> After the weeds emerge, as humidity increases with rainfall, they absorb the herbicide, causing their leaves to shrivel and the entire plant to die.<\/div>\n<\/li>\n
  • \n
    Therefore, pesticide application should be carried outBefore Weeds Germinate<\/strong>The better the soil moisture conditions, the better the results.<\/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<\/header>\n
    \n\n\n\n\n\n\n\n\n\n\n
    Specificities<\/th>\nparticular<\/th>\n<\/tr>\n<\/thead>\n
    \ud83c\udf3e Broad-spectrum and highly effective\u2014one product, multiple uses<\/strong><\/td>\nHighly effective against most annual grass weeds; also controls some broadleaf weeds; has a broad spectrum of weed control.<\/td>\n<\/tr>\n
    \ud83d\udd04 Systemic action, thoroughly eradicates<\/strong><\/td>\nThe active ingredient is transported throughout the entire plant, destroying weeds at the growing point\u2014no regrowth, no revival.<\/td>\n<\/tr>\n
    \u23f1\ufe0f Moderate duration of action; safe and controllable<\/strong><\/td>\nResidual effectiveness period30\u201335 days<\/strong>, a single application can effectively control weeds during the seedling stage of crops<\/p>\n
    <\/div>\n<\/td>\n<\/tr>\n
    \ud83d\udee1\ufe0f Safe for crops, suitable for subsequent crops<\/strong><\/td>\nSafe for the current crop and does not affect other crops in the subsequent rotation<\/td>\n<\/tr>\n
    \ud83d\udca7 High-content formula saves labor and money<\/strong><\/td>\n720 g\/L high-concentration emulsifiable concentrate: low application rate, consistent efficacy, and excellent value for money<\/td>\n<\/tr>\n
    \ud83c\udfaf Excellent compatibility and flexible solutions<\/strong><\/td>\nIt has good emulsifying properties and can be mixed with a variety of herbicides, broadening the spectrum of weed control.<\/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 barnyard grass, crabgrass, golden foxtail, green foxtail, cowgrass, thrush grass, wild oats, shepherd\u2019s purse, purslane, amaranth, smartweed, and quinoa, as well as certain broadleaf weeds.<\/p>\n
    <\/div>\n<\/div>\n
    Suitable crops:<\/strong> Corn, soybeans, peanuts, cotton, rapeseed, sunflowers, sugar beets, fava beans, sugarcane, potatoes, Chinese cabbage, spinach, garlic, nightshade vegetables, 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
    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
    Cornfield<\/strong><\/td>\nBefore sowing or after sowing but before emergence<\/td>\n100-150 ml\/acre<\/strong><\/td>\n35-50 kg\/mu<\/td>\nSoil spraying<\/td>\n<\/tr>\n
    Soybean Field<\/strong><\/td>\nBefore sowing or after sowing but before emergence<\/td>\n100-150 ml\/acre<\/strong><\/td>\n35-50 kg\/mu<\/td>\nSoil spraying<\/td>\n<\/tr>\n
    Peanut Field<\/strong><\/td>\nBefore sowing or after sowing but before emergence<\/td>\n125\u2013150 milliliters per mu<\/strong><\/td>\n35-50 kg\/mu<\/td>\nSoil spraying<\/td>\n<\/tr>\n
    Cotton Field<\/strong><\/td>\nBefore sowing or after sowing but before emergence<\/td>\n100-150 ml\/acre<\/strong><\/td>\n35-50 kg\/mu<\/td>\nSoil spraying<\/td>\n<\/tr>\n
    Rapeseed field<\/strong><\/td>\nBefore sowing or transplanting<\/td>\n100-150 ml\/acre<\/strong><\/td>\n35-50 kg\/mu<\/td>\nSoil spraying<\/td>\n<\/tr>\n
    Vegetable field<\/strong><\/td>\nAfter sowing and covering the seeds with soil, or before transplanting<\/td>\n80\u2013100 milliliters per mu<\/strong><\/td>\n35-50 kg\/mu<\/td>\nSoil spraying<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    \ud83d\udccb\u00a0Guidelines for Use in Rice 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
    Crop type<\/th>\nApplication period<\/th>\nDosage (formulated dose\/acre)<\/th>\nWater Body Management<\/th>\n<\/tr>\n<\/thead>\n
    Rice transplanting field<\/strong><\/td>\n5\u20137 days after transplanting for early rice, and 3\u20134 days for late rice<\/td>\n10\u201320 milliliters per mu<\/strong><\/td>\nWater to a depth of 2\u20135 cm and keep the soil moist for 3\u20134 days.<\/td>\n<\/tr>\n
    Rice direct seeding field<\/strong><\/td>\n2\u20134 days after germination and sowing<\/td>\n15\u201325 milliliters per mu<\/strong><\/td>\nKeep the soil moist, but avoid waterlogging.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n
    Instructions for Use on Dry Land:<\/strong> The application rate of the active ingredient per mu is 72\u2013108 grams per mu<\/strong>(Calculated at 100\u2013150 milliliters per mu). For soils with high organic matter content or heavy, clayey soils, increase the application rate slightly; for sandy soils or soils with low organic matter content, reduce the application rate slightly.<\/p>\n
    \n
    <\/div>\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. 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; under dry conditions, after application, you shouldShallow Mixed Soil<\/strong>Or increase the amount of water added<\/td>\n<\/tr>\n
    3. Laminating Management<\/strong><\/td>\nIn fields with mulched crops, do not mix the pesticide with the soil after application; after application,Lamination must be done immediately.<\/strong><\/p>\n
    <\/div>\n<\/td>\n<\/tr>\n
    4. Method of Dosing<\/strong><\/td>\nUse the two-stage dilution method to ensure uniform emulsification.<\/td>\n<\/tr>\n
    5. 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<\/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 herbicide is ineffective against weeds that have already emerged.<\/p>\n
      <\/div>\n<\/div>\n<\/li>\n
    2. \n
      \ud83d\udca7 Soil Moisture Management:<\/strong> Decrease within 15 days after applicationAbout 15 millimeters of rain<\/strong>...to ensure the product is effective. Under dry conditions, increase the amount of water added or mix it lightly into the soil.<\/p>\n
      <\/div>\n<\/div>\n<\/li>\n
    3. \n
      \ud83c\udf21\ufe0f Temperature and Soil Effects:<\/strong> When temperatures are high or the soil is sandy, use a lower dosage; when temperatures are low or the soil is clayey, the dosage may be increased slightly.<\/p>\n
      <\/div>\n<\/div>\n<\/li>\n
    4. \n
      \ud83d\udeab Sensitive crops:<\/strong> Cucurbits and solanaceous vegetables are prone to pesticide damage when concentrations are too high, so exercise caution when applying pesticides.<\/p>\n
      <\/div>\n<\/div>\n<\/li>\n
    5. \n
      \ud83d\udc1d Bee Safety:<\/strong> This product is toxic to bees; do not use during the flowering period of nectar-producing crops. Do not use near silkworm rearing facilities or mulberry orchards.<\/p>\n
      <\/div>\n<\/div>\n<\/li>\n
    6. \n
      \ud83d\udc1f Aquatic safety:<\/strong> This product is toxic to fish; apply it away from aquaculture areas. Do not wash application equipment in water bodies such as rivers or ponds.<\/p>\n
      <\/div>\n<\/div>\n<\/li>\n
    7. \n
      \ud83e\uddea Mixing Taboo:<\/strong> Do not mix with alkaline substances such as pesticides.<\/p>\n
      <\/div>\n<\/div>\n<\/li>\n
    8. \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. Use no more than once per growing season.<\/p>\n
      <\/div>\n<\/div>\n<\/li>\n
    9. \n
      \ud83d\udee1\ufe0f security:<\/strong> When applying the pesticide, wear protective clothing, gloves, a mask, and goggles; do not eat, drink, or smoke while applying the pesticide; wash your hands and face immediately after application.<\/div>\n<\/li>\n
    10. \n
      \ud83d\udce6 Storage conditions:<\/strong> Store in a cool, dry place, away from direct sunlight and high temperatures.<\/div>\n<\/li>\n<\/ol>\n
      \n

      Sixth, product specifications and packaging<\/h3>\n
      \n
      \n
      forms<\/span><\/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>\nIsopropylamine \u2265720 g\/L<\/td>\n<\/tr>\n
      exterior condition<\/td>\nA transparent liquid ranging in color from light brown to brown<\/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>\n90g \u00d7 40 bottles\/case, 200g \u00d7 20 bottles\/case, 450g \u00d7 20 bottles\/case, 500mL \u00d7 20 bottles\/case, 5L \u00d7 4 buckets\/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
      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>","protected":false},"excerpt":{"rendered":"

      Isopropylmethachlor<\/p>","protected":false},"featured_media":1519,"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-1338","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\/071334E8\/071334E8_bottle_1L.png",1024,1024,true],"author_info":[],"comment_info":0,"_links":{"self":[{"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product\/1338","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=1338"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/media\/1519"}],"wp:attachment":[{"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/media?parent=1338"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product_brand?post=1338"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product_cat?post=1338"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fulltsing.cn\/en\/wp-json\/wp\/v2\/product_tag?post=1338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}