福建林业科技Issue(4)：60-63,4.DOI:10.13428/j.cnki.fjlk.2014.04.014
枫香轻基质容器育苗试验
Container Seedlings Techniques with Light Substrate for Liquidambar formosana
摘要
Abstract
Container nursery trials of Liquidambar formosana of different light matrix group ,different planting densities and different seedling size grading were performed .The results shows that compareing with the peat-perlite light matrix and the peat-perlite light matrix,the peat-chaff main components matrix had higher survival rate ,gradeⅠseedling rate and qualified rate,and also had the highest seedling growth and qualified seedling amount per square meter of Liquidambar formosana container seedlings .143 plants・m-2 density cultivation,compared with the 195、238 plants・ m-2 density cultivation,had higher survival rate,gradeⅠseedling rate and qualified rate ,and higher average seedling height and average basal diameter ,and better uniformity too .After the seedling classi-fication,average seedling height , average basal diameter , gradeⅠseedling rate , qualified rate and qualified seedling amount per square meter of Liquidambar formosana all had the highest index in seedling group , then the no-grade group, then the young group.The survival rate and the grade Ⅱseedling rate shows the index of seedlings group <no-grade group<young group .The index of survival rate ,qualified rate and the qualified seedling amount per square meter among 3 groups were non-significant ,but far higher in the seedlings group then the unrated group and the young group .关键词
枫香/轻基质/容器育苗Key words
Liquidambar formosana/light media/container seedling分类
农业科技引用本文复制引用
范辉华,汤行昊,陈柳英..枫香轻基质容器育苗试验[J].福建林业科技,2014,(4):60-63,4.基金项目
福建省种业创新与产业化工程项目 （）
