1)pyrethroid[英][pai'ri:θr?id][美][pa?'riθr??d, -'r?θr??d]菊酯
1.Determination of Organochlorines and Pyrethroid Pesticide Residues in Vegetable and Fruit by GC with Solid-phase Extraction;固相萃取—氣相色譜法同時測定果蔬中的有機氯和菊酯類農藥殘留
2.Three degradative strains W1,W2,Y3,isolated from contaminated soil by using wastewater from pyrethroid and heterocyclic pesticides wastewater as a sole energy and carbon source,are mixed and cultured to obtain an Active Liquor Microorganism(ALMO).利用擬除蟲菊酯類、雜環類農藥廢水作為唯一能源和碳源 ,從被廢水污染的土壤中分離、篩選出降解能力較強的細菌W1、W 2、Y3,混合培養后獲得性狀穩定、降解能力強的生物活液ALMO。
3.The degradation of pyrethroid is expatiated in this article.本文闡述了擬除蟲菊酯降解研究近年的研究方向,總結了研究進展,列出部分重要成果,按降解的方式分類介紹,并對該領域深入研究提出了尚需解決的問題。
英文短句/例句
1.Analytical Method of 0.6% Tetramethrin+Allethrin+Permethrin Aerosol by GC0.6%胺菊酯·烯丙菊酯·氯菊酯氣霧劑的氣相色譜分析
2.Determination of Residual Amount of Cypermethrin, Fenvalerate and Deltamethrin in Chinese Herbal Medicines by Capillary Gas Chromatography(CGC-ECD)三七、白芍及西洋參中氯氰菊酯、氰戊菊酯和溴氰菊酯的殘留量測定
3.Studies on Photochemical Degradation of Fenpropathrin, Bifenthrin, and Deltamethrin in Organic Solution;甲氰菊酯、聯苯菊酯、溴氰菊酯在有機溶液中的光化學降解研究
4.The Synthesis of Pesticide on Non Imitative Pyrethrum Ester;不含菊酸類擬除蟲菊酯化合物的合成
5.20% Fenvalerate emulsifiable concentratesGB6695-199820%氰戊菊酯乳油
6.Determination of Bata-Cypermethrin and Tetramethrin by HPLC高效液相色譜法測定20%高效氯氰菊酯·胺菊酯乳油中氯氰菊酯和胺菊酯的含量
7.STUDIES ON THE CONTROL OF NETTLE CATE-RPILLAR (SETORA POSTORNATA) WITH FENVALERATE AND DECAMETHRTN殺滅菊酯和溴氰菊酯防治褐刺蛾的研究
8.Determination of Tetramethrin and Bata-cypermethrin in Their Mixture by Gas Chromatography胺菊酯·高效氯氰菊酯氣霧劑的氣相色譜分析
9.Studies on Immunochemistry for Analysis of Cypermethrin and Flumethrin;氯氰菊酯和氟氯苯氰菊酯免疫分析化學研究
10.Determination of Chlorothalonil,Cypermethrin and Fenvalerate Pesticide Residues in ‘Dongzao’ (Zizyphus jujuba Mill. cv. Dongzao)冬棗百菌清、氯氰菊酯和氰戊菊酯殘留的研究
11.Chiral Separation of Permethrin and Bifenthrin by High Performance Liquid Chromatography氯菊酯和聯苯菊酯的高效液相色譜手性分離
12.In Vitro Study on Cytotoxic Effects of the Pyrethroid Insecticide of Cypermethrin and Fenvalerate on the Gill Cell Line FG of the Flounder (Paralichihys Olivaceus);擬除蟲菊酯類殺蟲劑氯氰菊酯和氰戊菊酯對牙鲆鰓細胞系FG的細胞毒性研究
13.Study on the determination of cyhalothrin, cynuthrin and flucythrinate residue in vegetable with gas chromatography氣相色譜法同時測定蔬菜中三氟氯氰菊酯、氟氯氰菊酯、氟氰戊菊酯殘留量
14.The Research on Enzyme-Linked Immunosorbent Assay for Bifenthrin and Cyhalothrin;聯苯菊酯和氯氟氰菊酯酶聯免疫吸附測定法研究
15.Persistence and Degradation of Exfenvalerate and Deltamethin in Tobacco Leaves during the Flue-Curing and Storage Process;煙葉烘烤貯藏期間S-氰戊菊酯和溴氰菊酯殘留消解動態研究
16.Study on the Relation Between Insecticidal Activities and Electronic Structure of Cypermethrin and Decsmerthrin;氯氰菊酯和溴氰菊酯殺蟲活性與電子結構關系的理論研究
17.Sensitivity of Anopheles sinensis to deltamethrin and cyfluthrin in part areas of Jiangsu province江蘇省部分地區中華按蚊對溴氰菊酯和氟氯氰菊酯的敏感性調查
18.Determination of the Bifenthrin,Deltamethrin and Chlorpyrifos in Tea by Gas Chromatography氣相色譜分析法檢測茶葉中聯苯菊酯、溴氰菊酯和毒死蜱
相關短句/例句
Carbamate[英]['kɑ:b?,meit][美]['kɑrb?,met]菊酯
1.Determination of Organochlorine Carbamate Pesticide Residues in Chinese Herbal Medicine;中草藥中有機氯及擬除蟲菊酯類農藥殘留的同時測定
2.Study on Determination of Organochlorine Carbamate Pesticide Residues in Chinese Herbal Medicine Using Solid Phase Extraction by GC;固相萃取氣相色譜法測定中藥材中有機氯及擬除蟲菊酯類農藥殘留
3)acrinathrin氟酯菊酯
4)permethrin[英][p?'meθrin][美][p?'m?θr?n]氯菊酯
1.Preparation of pesticide antibody and enzyme labeled antigen synthesis for permethrin;氯菊酯農藥抗體制備及酶標抗原合成
2.Relation between electronic structure and insecticidal activities of isomers of permethrin;氯菊酯異構體的殺蟲活性與電子結構比較研究
3.Study on Measuring Host-Guest Ratio of Inclusion Compound of β-CD-Permethrin by IR;紅外光譜測定β-CD-氯菊酯包合物主-客體比的研究
5)Tetramethrin[,tetr?'meθrin]胺菊酯
1.Study on the Photochemical Degradation of Tetramethrin in Water;胺菊酯在水中的光化學降解研究
2.Determination of Tetramethrin and Bata-cypermethrin in Their Mixture by Gas Chromatography;胺菊酯·高效氯氰菊酯氣霧劑的氣相色譜分析
3.Study on Tetramethrin Residue on the Surface of Human Skin;胺菊酯在人皮膚上殘留的研究
6)fenpropathrin甲氰菊酯
1.Study on Characteristics of Biodegradation of Fenpropathrin by Mixed Microbe;混合微生物對甲氰菊酯的降解作用
2.Study on environmental behavior of fenpropathrin;甲氰菊酯農藥環境行為研究
3.Effects of chlorpyrifos and fenpropathrin on respiration of soil microbe and safety evaluation;毒死蜱和甲氰菊酯對土壤微生物的安全性評價
延伸閱讀
2-氟氯菊酯分子式：C23H22CL3O2分子量：422.9CAS號：密度：1.210g/cm3熔點：68～70.6℃閃點：165(泰格開杯）℃蒸氣壓：0.024mPa(25℃)毒性LD50(mg/kg)：大鼠急性經口LD50為54.5，鵪鶉1800，野鴨大于4450。兔急性經皮LD50大于2000。1d飼喂試驗無作用劑量（mg/(kg·d)）：狗1，大鼠小于2，兔8。無致畸作用。8d飼喂LC50（mg/kg飼料）：鵪鶉4450，野鴨1280。魚毒LC50（96h，mg/L）：藍鰓0.0035、虹鱒0.0015。因其在水中的涪解性低和對土壤的高親合力，使其在田間條件下實際使用時對水生系統影響很小。性狀：其純品為固體溶解情況：溶解度：水0.1mg/L，溶于丙酮（1.25kg/L）、氧仿、二氯甲烷、乙醚、甲苯、庚烷（89g/L），徽溶于戊烷、甲醇。用途：本品屬擬除蟲菊酯類殺蟲劑，廣泛用干防治禾谷類作物、棉花、果樹、葡萄，觀賞植物和蔬萊上的鞘翅目、雙翅目、半翅目，同翅目、鱗翅目和直翅目害蟲，也可防治某些害螨。施藥量從5g(a.i.)/ha（防治禾谷類作物上的蚜蟲）、45g（a．i．）／ha（防冶果樹上的蚜蟲和鱗翅目害蟲），直至100g（a．i．）/ha（防治棉花和觀賞植物上的棉葉螨）。以6g/ha防治蘋果蠢蛾，以3g/hL防治蘋果冬尺蠖，以80g/ha防治蘋果全抓螨、鵝耳櫪素方葉螨，對蘋果潛葉蛾、蘋草縊管蚜、蘋蚜、桃蚜和棉紅鈴蟲也有較好防效。制備或來源：2-雙苯羧酸與氯化亞砜、吡啶在甲苯中反應，轉變成酰氯，然后用二甲基甲酰胺處理，得到酰胺化合物，再在 1，2-二甲氧基乙烷中用氫化鋰鋁還原（回流18h），生成苯基芐胺。該芐胺在無水乙醇中，與碘甲烷回流45分鐘，定量地得到三甲基銨鹽，該銨鹽在三氯化鋁柞用下，得到異構化產物。異構物與氯甲酸乙酯在甲苯中；于80℃下反應3h，定量得到氯代化合物，最后再與相應的取代菊酸在氫氧化鉀存在下，乙腈中回流16h，即得產品。備注：穩定性:原藥（熔點61～66℃）在25℃條件下穩定1年以上，在無然日光下DT50為255d，在太陽燈下DT50為119d，在PH5～9（21℃）穩定21d，土壤中DT50為65～125d。類別：殺蟲劑
