{"id":1302,"date":"2026-05-18T19:54:13","date_gmt":"2026-05-18T11:54:13","guid":{"rendered":"https:\/\/www.fulltsing.cn\/product\/%e6%af%92%e6%ad%bb%e8%9c%b1-2\/"},"modified":"2026-05-20T17:18:13","modified_gmt":"2026-05-20T09:18:13","slug":"chlorpyrifos_071101e4","status":"publish","type":"product","link":"https:\/\/www.fulltsing.cn\/en\/product\/chlorpyrifos_071101e4\/","title":{"rendered":"Chlorpyrifos 40% emulsifiable concentrate"},"content":{"rendered":"

Diethylammonium chloride<\/h3>\n
Chlorpyrifos 40% emulsifiable concentrate<\/strong>
\nChlorpyrifos 40% EC<\/em><\/div>\n
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Mechanism of action of the active ingredient<\/h3>\n
Chlorpyrifos genusorganophosphorus<\/strong>Broad-spectrum insecticides that work by inhibiting pests' internalAcetylcholinesterase (AChE)<\/strong>It acts by blocking the normal hydrolysis of the neurotransmitter acetylcholine, resulting in the sustained transmission of nerve impulses, which rapidly causes pests to become excited, experience convulsions, become paralyzed, and die. It also possesses strongTouch, stomach and fumigation<\/strong>It acts through three mechanisms; while it is not systemic, it has strong penetrating power, able to penetrate the waxy layer of leaves and the exoskeletons of pests, making it equally effective against hidden and subterranean pests. It binds strongly to organic matter in the soil, significantly extending its residual efficacy against subterranean pests.<\/p>\n
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Product Features<\/h3>\n
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forms<\/span><\/p>\n
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Specificities<\/th>\nInstructions<\/th>\n<\/tr>\n<\/thead>\n
Triple Action<\/strong><\/td>\nContact, stomach, and fumigation\u2014multiple modes of action for comprehensive control of above-ground, below-ground, and hidden pests<\/td>\n<\/tr>\n
Broad-spectrum and highly effective<\/strong><\/td>\nEffective against Lepidoptera, Coleoptera, Hemiptera, and mites; a single application can control multiple pests.<\/td>\n<\/tr>\n
Long-lasting soil retention<\/strong><\/td>\nIt has a long residual effect in the soil and is highly effective against soil-dwelling pests such as wireworms, grubs, and cutworms.<\/td>\n<\/tr>\n
Highly permeable<\/strong><\/td>\nPenetrates plant cuticles and insect exoskeletons, thoroughly eliminating borers and pests hiding on the undersides of leaves<\/td>\n<\/tr>\n
Replace highly toxic<\/strong><\/td>\nAs a primary substitute for highly toxic pesticides such as methamidophos, it has moderate toxicity and offers greater safety than traditional organophosphate pesticides.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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Dosage<\/h3>\n
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forms<\/span><\/p>\n
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Applicable crops<\/th>\nprevention and treatment target<\/th>\nPreparation dosage<\/th>\ndilution factor<\/th>\nApplication method<\/th>\n<\/tr>\n<\/thead>\n
maize<\/td>\nSecond-generation rice stem borer, third-generation rice stem borer, rice leaf roller<\/td>\n75\u2013100 mL per mu<\/td>\n1000-1500 times<\/td>\nmist evenly<\/td>\n<\/tr>\n
maize<\/td>\nRice leafhoppers, rice gall midges<\/td>\n50\u201380 mL per mu<\/td>\n1000-1500 times<\/td>\nmist evenly<\/td>\n<\/tr>\n
wool<\/td>\nCotton bollworm, red bollworm<\/td>\n60\u201370 mL per mu<\/td>\n1000-1500 times<\/td>\nmist evenly<\/td>\n<\/tr>\n
wool<\/td>\nCotton aphids, red spider mites<\/td>\n45\u201360 mL per mu<\/td>\n1500-2000 times<\/td>\nmist evenly<\/td>\n<\/tr>\n
Vegetables (Cabbage)<\/td>\nCabbage looper, diamondback moth, and diamondback moth<\/td>\n50\u201360 mL per mu<\/td>\n1500-2000 times<\/td>\nmist evenly<\/td>\n<\/tr>\n
Fruit Trees (Apple\/Citrus)<\/td>\nPeach fruit borers, leafminers, and woolly aphids<\/td>\n1000-2000 times<\/td>\n\u2014<\/td>\nmist evenly<\/td>\n<\/tr>\n
Chives\/Garlic<\/td>\nChive maggots, root maggots<\/td>\n800\u20131,000 times<\/td>\n\u2014<\/td>\nRoot Watering<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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Guidelines for use<\/h3>\n
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  1. \n
    Optimal application period<\/strong>: For leafrollers, apply pesticide during the peak egg-hatching period and before the young larvae begin boring into the stems; for aphids, apply pesticide at the onset of their peak population; for soil-dwelling pests, treat the soil before sowing or transplanting.<\/div>\n<\/li>\n
  2. \n
    Spraying Points<\/strong>: When applying pesticides to rice, maintain a shallow water layer of 2\u20133 centimeters in the field; when spraying vegetables, ensure even coverage of both sides of the leaves and the terminal leaves; when spraying fruit trees, focus on covering the fruit and new shoots.<\/div>\n<\/li>\n
  3. \n
    mixing taboo<\/strong>\uff1aDo not mix with alkaline pesticides<\/strong>(such as Bordeaux mixture and lime-sulfur solution) to prevent them from breaking down and losing their effectiveness.<\/div>\n<\/li>\n
  4. \n
    sensitive crops<\/strong>:: ForTobacco, Tomato, and Cucurbit Seedlings, and Lettuce Seedlings<\/strong>Sensitive; use is strictly prohibited or should be used with caution.<\/p>\n
    <\/div>\n<\/div>\n<\/li>\n
  5. \n
    safety interval<\/strong>: Rice\u201415 days; cotton\u201421 days; vegetables\u20147 days; apples\u201430 days; citrus\u201428 days; maximum number of applications per season: rice\u20142 times; cotton\u20144 times; vegetables\u20143 times.<\/div>\n<\/li>\n
  6. \n
    environmental safety<\/strong>: Toxic to bees, fish, silkworms, and aquatic organisms; do not use near nectar-producing crops during their flowering period, silkworm rearing facilities, or mulberry groves; do not wash application equipment in water bodies such as rivers and ponds.<\/div>\n<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

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