复合激素促进仙客来和龙爪菊开花的研究  

Studies on Blooming Acceleration of Cyclamen persicum and Dendronthema morifolium Tzve by Complex Hormone

作　　者：黄作喜[1] 唐正义[1] 王芳[1] 

机构地区：[1]内江师范学院化学与生命科学系,四川内江641112

出　　处：《天津农业科学》2004年第4期32-33,共2页Tianjin Agricultural Sciences

基　　金：四川省教育厅自然基金重点项目(2003A164)

摘　　要：使用含赤霉素、细胞分裂素、生长素的复合激素处理仙客来、龙爪菊,可促进花芽发育、提高开花率、调节花期。喷施GA150mg/L+NAA20mg/L+V10mg/L能显著提高仙客来花朵数量及整齐度;GA40mg/L+6-BA10mg/L+V5mg/L能促进龙爪菊花瓣、花径增长及整体开放形态改善,延长花期10d左右。The complex hormone containing GA NAA and 6-BA was used to treat Cyclamen persicum and Dendronthema morifolium Tzvel which could accelerate the flower bud development improve blooming rate and regulate the florescence. To the Cyclamen persicum spraying GA 150 mg/L+NAA 20 mg/L+V 10 mg/L could obviously increase its flower quantity and regularity and to the Dendronthema morifolium Tzve GA 40 mg/L+ 6-BA 10 mg/L+V 5 mg/L could promote its growth of scape and petal improve the whole opening shape and prolong the florescence about 10 days.

关 键 词：龙爪 仙客来 花期 开花率 花径 激素处理 喷施 促进 左右 调节 

分 类 号：S682.262[农业科学—观赏园艺] S858.23[农业科学—园艺学]