植物激素CEPA、ABA和Me-JA对百合试管结鳞茎及移栽的影响  

EFFECTS OF PHYTOHRMONE (CEPA,ABA AND ME-JA) ON LILY TUBE BULB FORMATION AND TRANSPLANT

作　　者：方少忠[1] 蔡萱梅[1] 林真[1] 黄宇翔[2] 

机构地区：[1]福建省农科院生物技术中心,福建福州350003 [2]福建省农科院地热研究所,福建福州350003

出　　处：《武夷科学》2004年第1期32-35,共4页Wuyi Science Journal

基　　金：福建省科技计划项目 (2 0 0 2 I0 2 6 )

摘　　要：本试验研究了不同浓度的植物激素乙烯 (CEPA)、脱落酸 (ABA)和茉莉酸甲酯 (Me- JA)对诱导百合鳞茎形成和膨大的作用 ,以及其处理对试管鳞茎移植后过渡苗成活质量的影响。试验结果表明 :CEPA、ABA和 Me- JA适宜的浓度都能诱导百合试管鳞茎的形成 ,但对鳞茎的膨大有不同的影响。通过使用 Me- JA(5 μmol/L) ,不但可以获得较高的鳞茎形成率和质量 ,而且对试管鳞茎移栽后的生长发育有利。The present paper dealt with effects of different concentrations of Me-JA、ABA and CEPA on inducing formation and enlargement of lily tube bulb, as well as effect on quality of transplantation suitable. Results showed that all of Me-JA、ABA and CEPA with appropriate concentration could induce formation of lily tube bulb, but no significantly different effect was found among them on enlargement of bulbs. The application of Me-JA(5μmol/L)could not only promote to obtain high formation ratio and quality of bulb, but also benefit to bulb's development after the tube bulbs were transplanted into the field.

关 键 词：CEPA ABA Me-JA 百合 试管鳞茎 

分 类 号：Q946[生物学—植物学]