摘要
《茶树无性系良种"二段法"快繁育苗技术研究》为湖北省恩施农科院茶叶研究所自2005年以来的攻关课题,旨在解决山区茶农茶苗移栽成活率低的瓶颈问题,加快武陵山区无性系良种化建设进程。该技术成功实现了工厂化育苗、半年育苗出圃、带土坨移栽等重要技术指标,可提高茶苗移栽成活率95%以上,茶苗移栽无缓苗期,因营养液水质及pH值对短穗水培愈合及生根起到比较关键的作用。本文就营养液选择适宜pH值的试验作简要介绍,以供广大育苗单位及爱好者参考,较常规育苗技术提前1年获高产,项目成果推广性很强。
＂clonal tea varieties＂ Two Law ＂seedling propagation technology research＂ Enshi Hubei Academy of Agricultural Sciences for the Tea Research Institute since 2005, the research topics, mountain farmers to address the bottleneck of tea tree transplanting survival rate is low problems, speed up the Wuling Mountains clonal varieties construction process. The technology successfully achieved factory nursery, nursery Chupu six months, with a lump of soil transplanting and other important technical indicators, can improve the survival rate of transplanted more than 95% tea tree, tea tree transplanting without Huanmiao water quality due to nutrient solution and the pH value short spike of healing and rooting hydroponics play a more crucial role. Articles on nutrition to choose suitable PH value of the test a brief introduction to the majority of nursery units and fans for reference, one year ahead compared with conventional breeding techniques have been high, strong promotion of project results.
出处
《现代园艺》
2011年第11X期5-5,13,共2页
contemporary horticulture
关键词
营养液
选择
无性系良种化建设
nutrient solution
choice
the construction of clonal seed
