摘要
两年多的研究证明，采用节间切口埋杆法育苗，选好苗圃地，加强管理，育苗成活率可达７４％，平均亩产２７００丛合８１００株。若用ＡＢＴ生根粉进行处理，选好育苗季“节，精细管理，主技次生枝插扦成活率可达８６％，个别地块达９５％，平均亩产７５００丛合１８７５０株。播种育苗试验已取得良好效果，因种源有限，尚未用于生产。
More than two years study has showed that the survival rate of seedling can reach 74%,the average output of stocks reaches to 2700 clumps per mu,amounting to 8100 trees,if burying cover internode slit method is used and a better nursery is chosen and a good management is ensured. If ABT is used to soak branches,proper seasons are chosen toether with a good management, the survival rate of leader branch and second branch cutting can reach 86% and in some areas reach 95%.The average output per mu reaches 7500clumps,amounting 18750 trees. Seeding test has acquired a better result.As the source of seeds is limited.the method has not been used in production.
出处
《云南师范大学学报（自然科学版）》
1996年第3期69-75,共7页
Journal of Yunnan Normal University:Natural Sciences Edition
关键词
云南龙竹
大叶慈竹
育苗
成活率
竹
慈竹
Dendrocalamus yunnanicus D. farinosus seedling survival rate
