摘要
该研究从无毛花楸组培育质量、移栽基质、有效叶片数、湿度、温度等方面试验,讨论了影响组培苗移栽成活率因素。认为河沙+草灰土+珍珠岩作为基质生根效果最好;有效叶片数在5片以上,环境湿度100%,棚内气温28℃的条件下移栽成活率最高,移栽成活率可达95.5%。
This paper discusses the factors that can affect survival ratio of glabrous mountain ash tissue culture seeding through the aspects of culture quality, transplantation groundmass, effective leaves, humidity and temperature. The resuits shows that the groundmass of sand, barklla soil and perlite have good rootage effect, the transplantation survival ratio is highest under the condition that there are more than five effective leaves, the environment humidity is 100% and temperature is 28℃. The survival ratio can reach 95.5%.
出处
《林业科技情报》
2006年第1期6-7,共2页
Forestry Science and Technology Information
关键词
无毛花楸
组培苗
移栽试验
glabrous mountain ash
tissue culture
transplantation test
