S_(3307)对盆栽大丽花生长发育的影响  

Effects of S_(3307) on Growth and Development of Potting Dahlia

作　　者：李宁义[1] 唐威[2] 崔营[3] 

机构地区：[1]沈阳农业大学园艺学院,辽宁沈阳110161 [2]沈阳市东陵公园,辽宁沈阳110161 [3]沈阳市园林科学研究院,辽宁沈阳110016

出　　处：《沈阳农业大学学报》2004年第2期91-92,共2页Journal of Shenyang Agricultural University

摘　　要：以大丽花的“茶花”品种为试材 ,探讨S3307 对盆栽大丽花生长发育的影响。试验结果表明 :喷施S3307 后 ,植株高度降低 ,株型紧凑 ,节间缩短 ,叶色变浓 ,花色鲜艳 ,块根重量增加。以S3307 浓度15mg·LEffects of S 3307 on growth and development of potting dahlia were studied with”Chahua”dahlia.The results showed that:Spraying S 3307 on dahlia leaves caused low plant height compact form,short internode,dark leaf colour,bright flower colour,the big root tuber.The best effect was obtained with the S 3307 application in the concentration of15mg·L -1 .

关 键 词：大丽花 烯效唑 生长发育 植株体 

分 类 号：S682.261[农业科学—观赏园艺] S482.8[农业科学—园艺学]