1) NC330
唑嘧黄隆
2) fluoropyrimidinesulfuron
氟嘧黄隆
1.
This paper study the synthetic route of fluoropyrimidinesulfuron, fluoropyrimidinesulfuron was synthesized from nitrateguanidine, diety1 malonate and sugar as starting reagent, which was subjected to five-step reaction, and with a total yield of.
氟嘧黄隆是一种苯磺酰脲类除草剂,具有高效、低残留、选择性高的优点。
3) nicosulfuron
烟嘧黄隆
1.
The preparation method of the water dispersible granules of 80% nicosulfuron was introduced.
介绍了80%烟嘧黄隆水分散粒剂的制备方法及性能测试方法,简述了该制剂的特点、配方筛选、质量技术标准、贮藏稳定性。
2.
With the starting material of 2-chloropyridine-3-carboxylic acid, nicosulfuron was synthesized by seven steps including amidization, esterification, condensation and so on.
介绍了以2-氯烟酸为起始原料,经过制备二甲基烟酰胺、磺酰胺以及酯化、缩合等7步反应合成烟嘧黄隆的工艺路线,总收率46。
3.
This paper reported the weed control efficiency ofnicosulfuron and its mixture With other herbicides in maizefields of the North of Jiangsu province.
本文报道苏北垦区烟嘧黄隆及其混配剂防除玉米田杂草的效果及其评价。
4) bensulfuron
苄嘧黄隆
1.
In this paper a high performance liquid chromatographic method for the separation and determination of metsulfuron, bensulfuron and acetochlor in the composite herbicide “Nongjiayi” is described.
用高效液相色谱法测定了三元混配除草剂“农家益”中甲黄隆、苄嘧黄隆、乙草胺的含量。
2.
The results of field trials showed that 18% Daocaoling WP(mixture of acetochlor, bensulfuron and metsulfuronmethyl)at 225￣825g/ha against weeds in paddy gave good control effect for 92.
田间小区试验结果表明，１８％稻草灵可湿性粉剂（有效成分为乙草胺、苄嘧黄隆、甲黄隆）每公顷２２５～８２５克剂量下，以杂草的总防效为９２。
5) bensulfuron-methyl
苄嘧黄隆
1.
This paper was mainly concerned about the determination of bensulfuron-methyl content in Dingxinong granule which were butachlor, simetryn and bensulfuron-methyl mixture.
本文用反相高效液相色谱法分离，紫外检测器检测（检测波长为２３３纳米），以乙腈／水（用８５％磷酸调节ｐＨ值为２～３）／四氢呋喃（３０／６５／５，体积比）为流动相，采用外标法测定丁西农颗粒剂有效成分苄嘧黄隆的含量。
2.
The results of this expriment show that the joint action of the mixture of napropamide and acetochlor and bensulfuron-methyl is addition.
盆栽试验结果表明,萘丙酰草胺、乙草胺、苄嘧黄隆三者混用的作用类型为加成效应,用于水田除草是可行的,建议三者有效成分之比为 (2。
6) Ethyl 2-(((((4-chloro-6-methoxypyrimidin-2-yl)amino)carbonyl)amino)sulfonyl)benzoate
氯嘧黄隆
补充资料：唑嘧黄隆
分子式：
CAS号：
性质：淡褐色固体。熔点159～160℃。25℃水中溶解度849mg/L。大、小鼠急性经口LD50>5000mg/kg，埃坶斯试验(Amestest)表明无致突变性。鲤鱼LC50(48h)>5mg/L。除草剂。防除小麦田中禾本科杂草和恶性阔叶杂草，在小麦分蘖期前施用十分安全，用量为100～150g/ha。
CAS号：
性质：淡褐色固体。熔点159～160℃。25℃水中溶解度849mg/L。大、小鼠急性经口LD50>5000mg/kg，埃坶斯试验(Amestest)表明无致突变性。鲤鱼LC50(48h)>5mg/L。除草剂。防除小麦田中禾本科杂草和恶性阔叶杂草，在小麦分蘖期前施用十分安全，用量为100～150g/ha。
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