香石竹试管苗移栽前处理的新途径  

An Effective and Economical Treatment Method for Disanthus caryophyllus Plantlet in Vitro before Transplantation

作　　者：郑显明[1] 马玉清[1] 

机构地区：[1]贵州省生物技术研究开发基地,贵阳550002

出　　处：《贵州农业科学》2001年第3期30-31,共2页Guizhou Agricultural Sciences

摘　　要：用聚丙烯塑料袋作为容器对香石竹试管苗茎切段进行液体培养 ,发现材料生根速度比在固体培养基中快 1倍 ,且根毛发育良好 ,移栽成活率在 90 %以上 ,成本仅为固体培养的 10 % ,用于移栽前处理既有效又经济。Works carried out that when small polyropylene bags were used as in vitro culture vessels for Disanthus caryophyllus with plant growth regulator free liquid medium, roots of these explants formed much earlier and better than that of culture in solid medium, the root hairs developed very well, The survival rate of transplantation is above 90%, the cost is only 10% of general glass vessel with solid medium. This may be regarded as an effective and economical mothed for flower industry.

关 键 词：香石竹 试管苗 移栽 聚丙烯袋 液体培养 培养基 植物生长调节剂 

分 类 号：S681.5[农业科学—观赏园艺]