冬季温室电热温床油茶芽砧苗培育试验  

Study on Camellia Sprout Seedling Cultivation with Electric Hotbed in Greenhouse

作　　者：张敏 陈江平 杜忠 李佺 

机构地区：[1]桂林市林业科学研究所,广西桂林541004

出　　处：《园艺与种苗》2016年第3期8-9,73,共3页Horticulture & Seed

基　　金：中央财政林业科技推广示范项目(编号:[2015]TG02号)

摘　　要：[目的]利用地热线提供热源原理,用温床进行芽苗砧嫁接。[方法]将电热温床温度控制在20~25℃,对油茶芽苗砧木进行催芽以及培育。[结果]冬季开始进行培育的芽砧苗,成活率达96%,各项数据均高于夏季培育的芽砧苗。[结论]可有效提高穗条利用率、缩短育苗时间、提早出苗、降低苗木成本。[Objective] The aim was to provide seedling grafting on hotbed with electrically-heated-line principle. [Method] The camellia sprout rootstock was used to germinate with the temperature on 20~25℃ on electric hotbed. [Result] The sprout rootstock survival rate was 96% and the figures were higher than summer breedig. [Conclusion] The spike utilization rate was high. And the time of nursery was short. It could also reduce the costs.

关 键 词：油茶 芽苗砧嫁接 电热温床 加温 

分 类 号：S794[农业科学—林木遗传育种]