除蟲菊殺蟲劑 的英文怎麼說
中文拼音 [chúchóngjúshāchóngjì]
除蟲菊殺蟲劑
英文
pyrethrum insecticide- 除 : Ⅰ動詞1 (去掉) get rid of; eliminate; remove 2 [數學] (用一個數把另一個數分成若干等份) divide:...
- 蟲 : 名詞1. (蟲子) insect; worm 2. (姓氏) a surname
- 菊 : 名詞1. (菊花) chrysanthemum 2. (姓氏) a surname
- 殺 : Ⅰ動詞1 (使失去生命; 弄死) kill; slaughter 2 (戰斗) fight; go into battle 3 (削弱; 消除) wea...
- 劑 : Ⅰ名詞1 (藥劑; 制劑) a pharmaceutical or other chemical preparation 2 (某些有化學作用的物品) a...
- 殺蟲劑 : [化學] insecticide; pesticide; insectifuge; demeton (含有機磷酸鹽); ethyl para nitro phenyl (e...
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An insecticide derived from a plant, e. g. pyrethrum ( from chrysanthemum flowers )
3來源於植物的殺蟲劑,例如除蟲菊(來源於菊花) 。Natural pyrethrins is a botanical insecticide made from extracts of chrysanthemum flowers while pyrethroids such as s - bioallethrin, cypermethrin, permethrin and cyfluthrin are its synthetic chemical analogues
天然除蟲菊素是一種從菊花提煉的植物性殺蟲劑,而擬除蟲菊酯是類似天然除蟲菊The resistance strain showed low cross - resistance to methoxyfenozide, but it showed no cross - resistance to cyhalothrin, deltamethrin, beta - cypermethrin, phoxim, chlorpyrifos, methomyl, emamectin, fipronil and chlorfluazuron, with resistance ratios ranged from 0. 83 - to 1. 63 - fold
該種群對甲氧蟲酰肼有一定交互抗性,對有機磷、氨基甲酸酯、擬除蟲菊酯類等多種殺蟲劑都不存在交互抗性,抗性比值在0 . 83 ~ 1 . 63倍之間。A method for the determination of pyrethroids residues in tobacco leaves
煙葉中擬除蟲菊酯殺蟲劑殘留量的測定方法Analysis of pesticide residues in fresh vegetables. testing parameters include methamidophos, isocarbophos, other organophosphorous pesticides, pyrethroids, n - methyl carbamates and fungicides
測試蔬菜所含殘餘農藥,包括是否含有甲胺磷水胺硫磷其他有機磷類農藥擬除蟲菊酯類農藥氨基甲酯類農藥及殺菌劑等。To minimise the detrimental effect to non - target living organisms, we choose synthetic pyrethroid insecticides which generate less hazards to human beings
為盡量減輕對非目標生物的影響,本署選用對人類危害較少的合成除蟲菊脂殺蟲劑。Tobacco and tobacco products determination of pyrethroids, organophosphorus and nitrogen - containing pesticides residues
煙草及煙草製品擬除蟲菊酯殺蟲劑有機磷殺蟲劑含氮農藥殘留量的測定This paper reviews the utilization over the 20 last years of chemometrics methods in analysis of pesticide residues, including organochlorine, oranophosphorous, carbamate, and synthetic pyrethroid insecticides, along with herbicides and fungicides
摘要對近20年來化學計量學方法在農藥殘留(包括有機氯殺蟲劑、有機磷殺蟲劑、氨基甲酸酯類殺蟲劑、擬除蟲菊酯殺蟲劑、除草劑及殺菌劑)分析測試中的應用進行了評述。Resistance would be developed when the activities of any of these three enzymes are increased. the three insecticide target - sites are acetylcholinesterase ( ache ) for organophosphate and carbamate insecticides, voltage - gated sodium channels : knockdown resistance ( kdr or kdr - type ) for ddt & pyrethroids and y - aminobutyric acid ( gaba ) receptors for cyclodienes
殺蟲劑的作用靶標主要有:有機磷和氨基甲酸酯殺蟲劑的作用靶標?乙酰膽堿酯酶; ddt和擬除蟲菊酯類殺蟲劑的作用靶標?神經軸突鈉離子通道;環戊二烯類和吡唑類等殺蟲劑的作用靶標? -氨基丁酸( gaba )受體-氯離子通道復合體。Progress of the studies on mosquito resistance to pyrethroid insecticides
我國蚊蟲對擬除蟲菊酯類殺蟲劑抗性的研究進展分享友人