【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·L -1效果最佳更多还原

【Abstract】 Effects 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 .更多还原