文献类型：期刊文献

中文题名：Synthesis and Biological Evaluation of 3,3-Dimethyl-1-(1H-1,2,4-triazole-1-yl)butan-2-One Derivatives as Plant Growth Regulators

作者：CAI Guangrong[1];ZUO Guanqiang[1];ZHENG Dianfeng[1,2];FENG Naijie[1,2]

机构：[1]College of Agronomy,Heilongjiang Bayi Agricultural University,Daqing 163000,P.R.China;[2]College of Agronomy,Guangdong Ocean Universitiy,Zhanjiang 524088,P.R.China

年份：2019

卷号：35

期号：2

起止页码：221

中文期刊名：Chemical Research in Chinese Universities

外文期刊名：高等学校化学研究（英文版）

收录：SCI-EXPANDED(收录号：WOS:000463778100008)、CSTPCD、、Scopus(收录号：2-s2.0-85071466822)、CSCD2019_2020、WOS、CSCD

基金：Supported by the Thirteenth Five National Key Research and Development Projects, China(No. 2017YFD0201306), the Heilongjiang Province Outstanding Youth Fund, China(No. JC201309) and the National Key Technology R&D Program Fund, China(No. 2014-BAD07B05).

语种：英文

中文关键词：1,2,4-Triazole;derivatives;Plant;growth;regulatary;activity;Roots

中文摘要：We synthesized nine novel triazole-compoimds and investigated their plant growth regulatory activity.Compoimd CGR3,with metlioxvacyl on 3-position of triazole ring,showed better activity,promoting root length not only for mungbean,but also tor wheat.Additionally,CGR3 changed the level of endogenous hormones in mungbean roots,the most obvious effect was the increase of IAA,being 4.9 times greater than that of the control at the 96th hour after treatment.Among the synthesized new 1,2,4-triazol derivatives,CGR3 could be applied as a new agrochemical,functioning as a root growth stimulant,which promotes primary root length,influences the levels of endogenous honnones(IAA,ABA and GA3)to play an important role in controlling the primary root development.