多效唑和矮壮素对盆栽朱顶红矮化的影响  

Dwarfing Effects of Paclobutrazol and Chlorocholine Chloride on Potted Hippeastrum vittatum

作　　者：吕文涛[1] 周玉珍[1] 娄晓鸣[1] 成海钟[1] 陈艳[1] 

机构地区：[1]苏州农业职业技术学院/江苏省农业种质资源保护与利用平台,江苏苏州215008

出　　处：《湖北农业科学》2016年第16期4214-4216,共3页Hubei Agricultural Sciences

基　　金：江苏省农业三新工程项目(SXGC[2015]307);江苏省教育厅高等学校青蓝工程科技创新团队项目(2014);江苏省现代农业产业技术创新团队项目(2013)

摘　　要：试验探讨了不同浓度的多效唑(PP333)和矮壮素(CCC)对朱顶红品种孔雀花[Hippeastrum vittatum(Ait.)Herb.cv.Blossom Peacock]生长的影响。分别采用100、200、300 mg/L PP333和300、500、800 mg/L CCC进行灌根处理,以清水为对照,比较其矮化效果。结果表明,PP333比CCC矮化效果更显著,且300 mg/L PP333矮化效果最好;100、200 mg/L PP333与300 mg/L CCC亦可使植株矮化、观赏价值提高。Effect of different concentrations of Paclobutrazol（PP333） and Chlorocholine chloride（CCC） on growth of Hippeastrum vittatum（Ait.） Herb. cv. Blossom Peacock were investigated. 100, 200, 300 mg / L PP333 and 300, 500, 800 mg / L CCC was applied by pouring root, with water as CK to compare the dwarfing effect. The results showed that PP333 was more effective than CCC for dwarf culture; and the optimum concentration was 300 mg / L, 100 mg / L PP333. 200 mg / L PP333, 300 mg / L CCC also had dwarfing effect which improve the ornamental value.

关 键 词：朱顶红[Hippeastrum vittatum(Ait.)Herb.] 多效唑 矮壮素 矮化 

分 类 号：S682.258[农业科学—观赏园艺]