1) sulfonylurea herbicides
磺酰脲除草剂
1.
The adsorption behavior and mechanism of eight sulfonylurea herbicides on humic acid (HA) was studied with the method of batch equilibrium and the technique of Fourier transform infrared (FT-IR) was used to observe its sorption mechanism.
结果表明,腐植酸对8种磺酰脲除草剂的吸附作用较强,其吸附强弱依次为氯嘧磺隆>苄嘧磺隆>绿磺隆>噻磺隆>甲磺隆>吡嘧磺隆>烟嘧磺隆>甲嘧磺隆。
2) sulfonylurea herbicide
磺酰脲除草剂
1.
This article summarized the mode of action,selectivity and environmental behaviors of sulfonylurea herbicides,and discussed the most important problems,such as herbicide resistance and residual analytical methods,encountered during its development and application,and indicated the direction of its development and the strategies of solving the problems.
综述了磺酰脲除草剂的应用概况、作用机制、选择性和环境行为，分析了其发展和应用中存在的残留药害、抗药性和残留分析方法问题，提出了今后发展的方向和解决问题的对策。
2.
The effect of the three sulfonylurea herbicides, iodosulfuron, chlorsulfuron, and bensulfuron, on growth of Anabaena algal blooms was determined by visible spectrophotometry.
采用分光光度法比较研究了甲磺隆、氯磺隆和苄嘧磺隆3种磺酰脲除草剂对水华鱼腥藻的生长效应。
3) sulfonylurea herbicides
磺酰脲类除草剂
1.
Theoretical study on hydrolysis mechanism of three typical sulfonylurea herbicides;
三种磺酰脲类除草剂水解反应机理的理论研究
2.
Effect of sulfonylurea herbicides on biological indicators characterizing the soil quality;
磺酰脲类除草剂对土壤质量生物学指标的影响
3.
A low level multi sulfonylurea herbicides residue analytical method based on extraction enrichment combined with capillary electrophoresis was studied.
研究了提取浓缩和毛细管电泳相结合测定稻田土壤中低剂量多个磺酰脲类除草剂混合残留的分析方法。
4) Sulfonylurea herbicide
磺酰脲类除草剂
1.
But some environmental issues caused by sulfonylurea herbicides, such as Chlorimuron and Chlorsulfuron, are urgently settled because of their too long residual period and the fast growth of the weeds.
磺酰脲类除草剂是近年来发展迅速的除草剂品种,它的超高活性与低毒使其被称为高效与环保农药。
2.
It is a great challenge to detect and analyze 1ppb or lower residue level of sulfonylurea herbicides in the environmental matrices such as soils,water,and animal and plant tissues.
在环境介质如土壤、水和动植物组织等研究分析时要求磺酰脲类除草剂残留分析的检测限达到10-9mg/kg,甚至更低。
3.
for they are influenced by some sorts of sulfonylurea herbicides including monosulfuron-ester.
用生物测定的方法比较了创制除草剂单嘧磺酯和其他几种磺酰脲类除草剂对稗草 (Echinochloa phyllopogon(staf) Koss。
5) sulfonylureas
磺酰脲类除草剂
1.
Validation of the method of HPTLC on detecting five sulfonylureas;
高效薄层析技术测定5种磺酰脲类除草剂方法有效性研究
2.
28 nm resolution crystal structure of yeast acetolactate synthase in complex with a sulfonylurea herbicide,chlorimuron ethyl and the 3D structure of Arabidopsis thaliana acetolactate synthase in complex with sulfonylureas and imidazolinone herbicides were reviewed.
综述了酵母乙酰乳酸合成酶(ScALS)与磺酰脲类除草剂氯嘧磺隆(chlorimuron-ethyl,CE)形成的复合物在0。
6) persistent sulfonylureas
长残效磺酰脲类除草剂
补充资料：1[(对乙酰苯)磺酰]-3-环己脲
CAS：968-81-0
分子式：C15H20N2O4S
分子质量：324.420
中文名称：醋磺环已脲；醋磺环己脲；1[(对乙酰苯)磺酰]-3-环己脲
英文名称：1-((p-acetylphenyl)sulfonyl)-3-cyclohexyl-ure；1-((p-acetylphenyl)sulfonyl)-3-cyclohexylurea；1-(p-acetylbenzenesulfonyl)-3-cyclohexylure；4-acetyl-n-benzenesulfonamide；acetohexamid；4-acetyl-n-((cyclohexylamino)carbonyl)-benzenesulfonamid；4-acetyl-n-[(cyclohexylamino)carbonyl]-benzenesulfonamid；dimelin；dymelor；gamadiaber
性状描述：该品从90%乙醇中得到的结晶，熔点为188-190℃。溶于吡啶，微溶于醇和氯仿，不溶于水和醚。
生产方法：先由对氨基乙酰苯制取对乙酰苯磺酰胺，再继续与环已基异氰酸盐反应，得到醋磺环已脲。
用途：降血糖药。
分子式：C15H20N2O4S
分子质量：324.420
中文名称：醋磺环已脲；醋磺环己脲；1[(对乙酰苯)磺酰]-3-环己脲
英文名称：1-((p-acetylphenyl)sulfonyl)-3-cyclohexyl-ure；1-((p-acetylphenyl)sulfonyl)-3-cyclohexylurea；1-(p-acetylbenzenesulfonyl)-3-cyclohexylure；4-acetyl-n-benzenesulfonamide；acetohexamid；4-acetyl-n-((cyclohexylamino)carbonyl)-benzenesulfonamid；4-acetyl-n-[(cyclohexylamino)carbonyl]-benzenesulfonamid；dimelin；dymelor；gamadiaber
性状描述：该品从90%乙醇中得到的结晶，熔点为188-190℃。溶于吡啶，微溶于醇和氯仿，不溶于水和醚。
生产方法：先由对氨基乙酰苯制取对乙酰苯磺酰胺，再继续与环已基异氰酸盐反应，得到醋磺环已脲。
用途：降血糖药。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条