Quizalofop-p-ethyl

详情

Physical Chemistry: Slight-yellow crystal, melting point:****7℃;Boiling Point:**0℃/*6.*6Pa;Vapor Pressure:0.*****1 mPa(*0℃).Water Solubility: 0.4mg/L, acetone:**0g/L, ethanol:*2g/L, hexane:*2g/L, methanol:*4g/L, xylene:**0g/L. Toxicity: quizalofop-p-ethyl has low level toxicity or in the level of WHO-Ⅲ. Acute oral LD*0 for rats ***0 mg/kg, Accute skin and eye LD*0 for rats and mice >***0mg/kg, NOEL(*0d) for rats 7.7mg/kg daily. No adverse effects(mutagenicity teratogenic and carcinogenic effects) to experimental animals. Irritating to skin and eyes of rabbits. ADI 0.*1mg/kg bw Uses: Quizalofop-P-ethyl is a high efficient, low-toxicity, systemic and selective post-emergence herbicide. It is used to control annual and perennial gramineae grass weeds such as Wild Oat, Barnyardgrass, Green Bristlegrass, Golden Bristlegrass, Common Crabgrass, Hairy Bristlegrass, Goosegrass Wiregrass, Equal Alopecurus，India Lovergrass，Chinese Sprangletop and perennial graminaceous weeds such as Bermudagrass, Lalang Grass， Common Reed , in potatoes, soybeans, sugar beets, peanuts, cotton and flax, vegetables and fruit trees etc. Application and Rates: Applied as a foliar spray at ****0g *****/ha during the stage of **6 leaves of gramineous weeds. First-Aid: If someone happened to be poisoned, be sure to be sent to hospital with the label immediately. Precaution: Paying much attention, quizalofop-p-ethyl can cause phytotoxicity to most graminaceous crops. Package: *0kg/fiber drum with double plastic bags