甲霜灵,metalaxyl
1)metalaxyl甲霜灵
1.Separation of Metalaxyl Enantiomers by Capillary Electrophoresis with Conductive Detection;甲霜灵对映体的高效毛细管电泳拆分
2.HPLC determination metalaxyl residues in vegetable;蔬菜中甲霜灵残留量的HPLC分析
3.Chiral Resolution of Metalaxyl Intermediate Enantiomers by HPLCwith Cellulose-based Chiral Stationary Phase;涂敷纤维素类手性固定相对甲霜灵中间体的高效液相色谱拆分
英文短句/例句

1.Residue and Degradation of Metalaxyl-M in Tomato精甲霜灵在西红柿上的降解残留研究
2.Sensitivity of Phytophthora infestans to Metalaxyl,Cymoxanil,Dimethomorph and Fluopicolide Propamocarb致病疫霉对甲霜灵、霜脲氰、烯酰吗啉及银法利的敏感性测定
3.RAPD Marker of Resistance to Metalaxyl of Phytophthora Infestans;马铃薯晚疫病菌抗甲霜灵RAPD标记的研究
4.Studies on the Physiological and Biochemical Characteristics of Metalaxyl-resistant Isolates in Phytophthora Boehmeriae;苎麻疫霉抗甲霜灵菌株的生理生化研究
5.Studies on Monitoring and Inheritance of Resistance to Metalaxyl of the Pathogen Causing Cotton Boll Blight in Anhui;安徽省棉疫病菌对甲霜灵抗性监测及遗传研究
6.Study on the Resistance of Pythium Aphanidermatum to Matalaxyl草坪草瓜果腐霉菌对甲霜灵的抗药性研究
7.Inheritance and Variation of Sensitivity to Metalaxyl in Phytophthora Sojae大豆疫霉对甲霜灵敏感性的遗传与变异
8.Degradation Dynamics of the Residue of Metalaxyl in Guangkuling in Polygonum capitatum Buch and Soil广枯灵中甲霜灵在头花蓼及土壤中的残留消解动态
9.INFLUENCE OF COATING POTATO WITH 58% FUBOL WETTABLE POWDER ON DISEASE RESISTANCE ADN YIELD58%甲霜灵锰锌可湿性粉剂包衣马铃薯抗病增产效果研究
10.Studies on Physiology, Ecology and Metalaxyl-Resistance Monitoring and Inheritance of Pathogen Causing Tobacco Black Shank;烟草黑胫病菌生理生态及对甲霜灵抗性监测与遗传研究
11.Study of Determination for Polycyclic Aromatic Hydrocarbons and Metalaxyl in Environmental Sample;环境样品中多环芳烃和甲霜灵农药残留的分析测定研究
12.Cytology Studies on Effects of Metalaxyl on a Wild-Type Isolate and a Metalaxyl-Resistant Mutant of Phytophthora Sojae;甲霜灵对大豆疫霉野生菌株及突变菌株影响的组织细胞学研究
13.Studies on Cross-resistance of Resistant-metalaxyl Strainsin Phytophthora Nicotianae var.nicotianae;抗甲霜灵烟草黑胫病菌突变株的交互抗药性研究
14.Cross-Resistance to Five Fungicides of Metaxyl-Resistant Strains in Phytophthora infestans致病疫霉菌抗甲霜灵菌株对5种杀菌剂的交互抗性研究
15.Development of a novel portable color analytical reader for colloidal metalaxyl gold test strips一种新型便携式甲霜灵胶体金试纸条显色分析仪的研制
16.Sensitivity of Phytophthora infestans to Metalaxyl in Heilongjiang黑龙江省马铃薯晚疫病菌对甲霜灵药剂的敏感性测定
17.Residue Analysis and Degradation of Metalaxyl-M in Soil under Tropical Climate精甲霜灵在热带气候土壤中的残留及消解动态研究
18.Determination on Resistance to Six Fungicides and Primary Studies on Resistance Mechanism to Metalaxyl of Phytophthora Nicotianae Var. Nicotianae;烟草黑胫病菌对六种杀菌剂的抗性测定及抗甲霜灵机制的初步研究
相关短句/例句

metalaxyl-M精甲霜灵
1.Residue Level and Degradation Dynamics of Metalaxyl-M in Tobacco and Soil;精甲霜灵在烟叶和土壤中的残留量和降解规律
2.Field trail for metalaxyl-M residue in grape and soil were conducted in suburbs of Beijing and Hangzhou city, respectively.在北京和杭州市郊区进行了精甲霜灵在葡萄上的残留动态和最终残留试验,葡萄和土壤样品用甲醇提取,中性氧化铝柱净化,用带紫外检测器的液相色谱测定了其残留量。
3.Metalaxyl-M is a(R)-enantiomer of racemate metalaxyl,and is mostly eluted with n-hexane and diethyl ether mixed eluting solution in analysis of residues in agricultural products by applying acidic alumina(active grade V) chromatographic column.精甲霜灵为外消旋物甲霜灵的R型对映体,其在农产品中的残留分析方法中多采用活性等级Ⅴ的酸性氧化铝填充柱并用正己烷与乙醚的混合淋洗液淋洗净化。
3)Metalaxyl acid甲霜灵酸
4)metalaxyl-resistant抗甲霜灵
1.Eleven metalaxyl-resistant isolates were obtained from sensitive strain of Phytophthora nicotianae var.室内离体条件下采用药剂诱导法,获得了11个烟草黑胫病菌抗甲霜灵突变体;检测了所有抗药突变体的抗药稳定性及抗性水平;比较了3个低抗和1个高抗突变体的适合度。
5)metalaxyl-mancozeb甲霜灵-锰锌
1.Inhibitory activity of dimethomorph and metalaxyl-mancozeb to Phytophthora capsici of pepper;烯酰吗啉、甲霜灵-锰锌对辣椒疫霉的抑菌活性
6)metalaxyl resistance甲霜灵抗性
延伸阅读

甲霜灵分子式:C15H21NO4分子量:279.35CAS号:57837-19-1性质:白色结晶。熔点71.8-72.3℃,蒸气压(20℃)为0.29×10-3Pa,相对密度1.21(20/4℃)。在20℃水中溶解度为7.1g/L,苯中为550g/L,二氯甲烷中为750g/L,甲醇中为650g/L,异丙醇中为270g/L。在中性或酸性介质中稳定。制备方法:在碳酸氢钠存在下,将2,6-二甲基苯胺与2-溴丙酸甲酯反应,制得DL-N-(2,6-二甲基苯基)-α-氨基丙酸甲酯。再用甲氧基乙酰氯进行酰化反应,即得甲霜安。用途:甲霜安是新型高效内吸性杀菌剂。可内吸进入植物内,水溶性比一般杀菌剂高得多,可以透入新脂性小的卵菌的细胞膜,起杀菌作用。因此,甲霜安对卵菌纲中的霜霉菌和疫霉菌具有选择性特效,例如对马铃薯晚疫病、葡萄霜霉病、啤酒花霜霉病、甜菜疫病、油菜白锈病、烟草黑胫病等都有良好的防治效果。该品用量低,一般为200-300g(有效成分)/hm2。