敌草胺,Napropamide
1)Napropamide敌草胺
1.Characterization of Napropamide Enantiomers by CD and Determination of the Enantiomeric Ratios in Water;敌草胺对映体圆二色光谱表征及其水体中微量对映体含量测定
2.Biodegradation of Chiral Napropamide, Metolachlor and Its Active Isomer Dulegold;手性农药敌草胺和异丙甲草胺及其高效体金都尔的微生物降解研究
3.The enantiomer of napropamide was resolved under reverse phase high performance liquid chromatography(HPLC) using Chiralcel(AD-RH) and Chiralcel OD-RH with acetonitrile-water as a mobile phase.利用直链淀粉三-(3,5-二甲基苯基氨基甲酸酯)手性固定相(AD-RH柱)和纤维素三-(3,5-二甲基苯基氨基甲酸酯)手性固定相(OD-RH柱),以乙腈-水为流动相,对敌草胺对映体进行了直接手性拆分研究。
英文短句/例句

1.Experiments of Herbicide of Napropamide WDG on Controlling Weed in Tobacco Field敌草胺水分散粒剂防除烟草田杂草试验总结
2.Biodegradation of Chiral Napropamide, Metolachlor and Its Active Isomer Dulegold;手性农药敌草胺和异丙甲草胺及其高效体金都尔的微生物降解研究
3.The Study of Toxic Effect of Dichlorvos and Butachlor on Polypedates Megacephalus Tadpoles;敌敌畏和丁草胺对斑腿泛树蛙蝌蚪的毒性影响研究
4.Experimental Research on Security of Dichlorvos, Profenofos and Butachlor in Vegetable-soybean敌敌畏、丙溴磷及丁草胺在菜用大豆上的安全性试验
5.Study on the Synthesis Process of Amide Herbicides Metolachlor;酰胺类除草剂异丙甲草胺的合成研究
6.The tall grass screened the enemy's movements.草丛隐蔽了敌人的活动。
7.dibenzyl dithiooxamide二苄基二硫代草酰胺
8.The Synthesis of the Herbicides of Diquat;除草剂敌草快及其中间体的合成研究
9.Research Progress on Microbiological Degradation of Acetanilide Herbicide Alachlor酰胺类除草剂甲草胺的微生物降解研究进展
10.Technique Economy Evaluation on Synthesis of Herbicide Mefenast;除草剂苯噻草胺合成的技术经济评价
11.Cloransulam-methyl 84%WG Controlling Destructive Weeds in Soybean Field84%氯酯磺草胺WG防除大豆田恶性杂草
12.Biotoxicity Effect Studies on Dichlorvos and Cyfluthrin in Ctenopharyngodon Idellus敌敌畏和氟氯氰菊酯对草鱼的毒性效应的研究
13.An Introduction of Alternanthera philoxeroides's Natural Enemy-Agasicles hygrophila喜旱莲子草天敌——莲草直胸跳甲引种方法介绍
14.Studies on the Immunological Method of the Oganophosphorous Pesticidies Dichlorvos and Phosmet有机磷农药敌敌畏和亚胺硫磷免疫检测方法的研究
15.Studies on Microbial Ecological and Toxicological Characteristics of Acetanilide Herbicide Mefenacet and Its Degradation;酰胺类除草剂苯噻草胺的微生物生态毒理研究及其降解
16.EFFECTS OF POLLUTION OF Rac-METOLACHLOR OR S-METOLACHLOR AND ITS COMBINATION WITH CADMIUM ON SOIL ENZYME ACTIVITYRac-异丙甲草胺及S-异丙甲草胺与镉复合污染对土壤酶活性的影响
17.He blocked out the enemy's position quickly.他很快画出敌人阵地的草图。
18.Studies on the Dynamics of the Pest and Natural Enemy Communities in Boskage of Konglin;孔林灌草丛害虫及天敌群落动态研究
相关短句/例句

dinitramine敌乐胺除草剂
3)Cao Di microemulsion herbicide草敌
4)napropamide WP50%敌草胺可湿性粉剂
1.Effect of weed control in tobacco field by spraying 50% napropamide WP;50%敌草胺可湿性粉剂防除烟地杂草试验
5)Napropamide WDG敌草胺水分散粒剂
1.Experiments of Herbicide of Napropamide WDG on Controlling Weed in Tobacco Field敌草胺水分散粒剂防除烟草田杂草试验总结
6)Antazoline Hydrocheoride敌胺
延伸阅读

敌草胺分子式:C17H21NO2分子量:271.37CAS号:15299-99-7性质:白色结晶。熔点75℃(63-64℃)。20℃时溶解度,水中73mg/L,二甲苯中500g/L。能与丙酮、乙醇互溶。在40℃,pH为4-10条件下存放63d无分解。制备方法:将α-氯丙酸与光气反应生成α-氯丙酰氯,再与二乙胺反应生成α-氯丙酰二胺,最后与1-萘酚缩合而得敌草胺。用途:该品为酰胺类除草剂。可防除由种子发芽生长的一年生单子叶杂草和主要的阔叶杂草;持效期长,喷施后耐水淋,在土壤中的移渗距离小;适用于多种作物,是许多作物有选择性的旱田除草剂。