摘要
开展6种不同育苗基质对滇南风吹楠容器苗生长量(苗高、地径)的影响研究,采用方差分析和LSD法多重比较分析,结果表明:6种不同基质配比对滇南风吹楠容器小苗苗高和地径生长存在极显著差异。蔗渣、羊粪和森林表土以1∶1∶1的基质对促进苗木的苗高和地径生长起到的效果最好,可在生产中试验推广使用。
Effects of 6 kinds of different substrates were studied on Horsfieldia tetratepala seedling growth (height and diameter) by variance analysis and LSD multiple comparison analysis method.Results showed that there were extremely significant differences in height and diameter of container seedlings culvated in 6 kinds of substrates.The best Matrix formulation was composed of bagasse,sheep manure and forest soil by a ratio of 1 ∶1 ∶1,which could promote seedling height and diameter growth.
作者
钟萍
徐玉梅
杨德军
陈勇
刘际梅
ZHONG Ping;XU Yu-mei;YANG De-jun;CHEN Yong;LIU Ji-mei(Institute of Tropical Forestry,Yunnan Academy of Forestry,Puwen 666102,China)
出处
《四川林业科技》
2018年第4期31-33,共3页
Journal of Sichuan Forestry Science and Technology
基金
西双版采旷区环境保护与植被恢复技术研究
关键词
不同基质
滇南风吹楠
容器苗培育
生长量
Matrix formulations
Horsfieldia tetratepala
Container seedling cultivation
Growth