摘要
以泥炭、稻壳和腐熟桉树皮为研究对象,利用格子试验设计,对不同基质苗出圃时的苗木质量进行评价。结果表明:基质不同配比苗木出圃率、苗高、地径差异性显著,从苗木质量和成本综合考虑筛选出腐熟桉树皮:泥炭:稻壳为6:4:0及6:2:2两个基质配方作为生产用。
Peat,rice hust and composted eucalypt bark were used as light media for eucalypt seedling and evaluated by lattice design. The results showed that there were significant differences among light media proportions in survival rate,height and ground diameter of seedling.In view of seedling quality and production cost, composted eucalypt bark： peat： rice husk of 6： 4： 0 and 6：2： 2 were chosen for production.
出处
《桉树科技》
2011年第1期23-26,共4页
Eucalypt Science & Technology
基金
国家科技部农业科技成果转化项目"轻型有机基质在林木育种中应用示范"(2009GB24320480)
林业公益性行业科研专项"桉树生态经营及产业升级关键技术研究"(201104003)
关键词
基质
苗木质量
评价
media
seedling quality
evaluation
