叶喷多效唑和矮壮素对琉璃苣的矮化效应  

Dwarfing Effect Spraying with PP_(333) and CCC on Leaf of Borage

作　　者：任吉君[1] 王艳[1] 周荣[1] 刘雅媛[1] 

机构地区：[1]佛山科学技术学院园艺系,广东佛山528231

出　　处：《北方园艺》2010年第4期31-33,共3页Northern Horticulture

基　　金：广东省农业攻关资助项目(2007B020712003)

摘　　要：在琉璃苣生育期内进行PP333、CCC叶面喷施处理,研究矮化剂对玻璃苣的矮化效果。结果表明:PP333和CCC可提高植物体内叶绿素含量,显著提高SOD、POD和IAA氧化酶活性,进而降低植株高度、延长花期、提高观赏价值,以喷施矮壮素400 mg/L 2次处理矮化效果最佳。Spraying with PP333, CCC on the borage growth phase. The results showed that there were obvious effects by spraying with PP333 and CCC in borage. Reducing growth height, delaying florescence, and improve the whole outlook of borage; also it had obvious physiological effect, could increase of SOD, POD and IAA activity obviously. Spraying with 400 mg/L of CCC twice had the best dwarfing effect.

关 键 词：琉璃苣 多效唑 矮壮素 矮化 

分 类 号：S681.9[农业科学—观赏园艺]