苯磺隆是一种化学物质,分子式是C15H17N5O6S。用于除草。机理为选择性内吸传导型除草剂,可被杂草的根、叶吸收,并在植株体内传导。通过抑制乙酰乳酸合成酶(ALS)的活性,从而影响支链氨基酸(如:亮氨酸、异亮氨酸、缬氨酸等)的生物合成。
关键词 : 丙烯酸系共聚物 ; 水分散粒剂 ; 苯磺隆 [gap=1112]Key words: sodium polyacrylate; water dispersible granule; tribenuron
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48-0中文名:苯磺隆中文别名:阔叶净,巨星,麦磺隆英文名:tribenuron methyl英文别名:Express,DPX-L5300分子式:tribenuron methyl英文名:C15H17N5O6S中文化学品名:2-[4-甲氧基-6-甲基-1
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...停止,最终使植物死亡[1,2],但是,正因为ALS抑制剂类除草剂的作用位点单一,抗药性的产生十分迅速[3~5]。苯磺隆(tribenuron-methyl)是由Du Pont公司开发的一种磺酰脲类除草剂,能够防除绝大部分一年生和越年生麦田阔叶杂草[6]。
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胺苯磺隆 ethametsulfuron ; Ethametsulfuron-methyl
醚苯磺隆 Triasulfuron ; Triasulfuron Solution
丙苯磺隆 Propoxycarbazone ; Procarbazone sodium ; Propoxycarbazone-sodium ; procarbazone
胺苯磺隆标准品 Ethametsulfuron-methyl Standard
苯磺隆标准品 Tribenuron-methyl Standard
供应苯磺隆 Tribenuron-Methyl
丙苯磺隆钠 Propoxycarbazone sodium
苯磺隆干悬浮剂 Tribenuron water-dispersion granule
胺苯磺隆干悬浮剂 Ethametsulfuron suspending agent
With the method of planting in pot, the tobacco regenerants that resistant to tribenuron-methyl were screened and regenerant seeds resistance ratio were determined.
2.采用培养皿生测法测定再生烟草种子对苯磺隆的抗性。
参考来源 - 苯磺隆诱导烟草愈伤组织抗药性产生机理的初步研究·2,447,543篇论文数据,部分数据来源于NoteExpress
经过开环、光气化、缩合等一系列反应制备了苯磺隆。
Tribenuron-methyl is synthesized via ring-opening reaction, phosgenation and condensation.
胺苯磺隆、草除灵和精喹禾灵均是防除油菜田杂草常用的除草剂。
Ehtametsulfuron, benazolin-ethyl and quizalofop-thyl are the common herbicides which can remove the weed in the rape fields.
在田间条件下,用苯磺隆加增效剂对麦田阔叶杂草的除草效果进行了试验。
Field experiments in wheat were conducted to determine broadleaf weed control efficacy of tribenuron plus synergist.
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