Herbicidal相关论文
SYNTHESIS OF 1-SUBSTITUTED-BENZENESULFO-NYL-3-(4’,6’-DISUBSTITUTED-s-TRIAZIN.2’-YL)-1,3,2-DIAZAPHOSP
The reaction of N-substituted-benzenesulfonyl-N’-(4,6-disubstituted-s-triazin-2-yl)-ethylene diamines with tri(dialkylamin......
Isolation and Structural Indentification of Herbicidal Toxin Fractions Produced by Pythium aphanider
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The title compounds (Z)-3-(2-(3-chloropyridin-2-yl)hydrazono)indolin-2-one (A) and 7-bromo-(Z)-3-((4-pyridinyl)carboxlic......
Isolation and Structural Indentification of Herbicidal Toxin Fractions Produced by Pythium aphanider
In order to understand the compsition and structure of herbicidal component of Pythium aphanidermatum,the isolation and ......
Two novel compoundsl-(4-fluorobenzyl)-4-chloro-(Z)-3-benzoylhydrazono-2-indolinone(1) and 1-(4-methoxybenzyl)-(Z)-3-benz......
通过2-(4,6-二甲氧基嘧啶-2-氧基)苯甲醛(1)与芳氧乙酰肼2的缩合反应,合成了10个含嘧啶结构的芳氧乙酰腙化合物3,其结构经1H NMR、IR、......
N, N 鈥 ? diphenylurea 与给杂环的混合物的磷 trichloride 和苯基 dichlorophosphane 反应了 1 和 2 与直接磷磷结合(P-P 契约) ......
介绍了三唑并嘧啶类杀菌剂和三唑并嘧啶磺酰胺类除草剂品种的应用与开发概况;综述了近年来三唑并嘧啶类杀菌、除草及杀虫活性化合......
氟嘧啶草醚属于新创制的嘧啶水扬酸类除草剂,在室内采用整株测定法测定其对稻田主要杂草的生物活性,并采用比色法测定其对植物乙酰......
从多年生黑麦草上分离得到了5株腐霉菌(编号依次为PA1、PA2、PA3、PA4、PA5),通过鉴定,PA1和PA5菌株为瓜果腐霉菌(Pythium aphanid......
以三聚氯氰、异丙胺和甲硫醇钠为原料,以三氯乙烯为溶剂制备了扑草净.研究了物料配比、反应时间和反应温度等因素对反应的影响,获得了......
采用比较分子力场分析(CoMFA)方法, 对两类单取代嘧啶类似物、 6个N-(4-取代嘧啶-2-基)-2-甲氧羰基苄基磺酰脲(1a~1f)和14个N-(4-取......
本文报道了O-烷基-O-(2’-甲酰缩氨基硫脲苯基)-N-烷基硫代磷酰胺化合物的合成方法,化合物3c和3e具有良好的除草活性。......
为了探讨全生物降解除草地膜在广东省冬种马铃薯的应用效果,2015年在博罗县园洲镇采用大田试验研究不同盖膜处理对马铃薯产量、品......
Chemical control is presently the most cost-effective means to control kudzu;however, some of the herbicides labeled for......
Synthesis and Crystal Structure of 1-(o-methylphenyl)-2-(p-methoxyphenyl)-1,3,2-diazaphospholidin-4-
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Two 5-pyrimidinyl-1,2,4-oxadiazoles were synthesized through two different routes and their structures were characterize......
Synthesis, Crystal Structure and Herbicidal Activity of Methyl(E)-α-(Methoxyimino)-2-((4-(3-chloro-5
The title compound methyl(E)-α-(methoxyimino)-2-((4-(3-chloro-5-(trifluoromethyl) pyridine-2-yl)phenoxy)methyl)benzenea......