赤皮青冈、闽楠、木荷造林对比试验  

Comparative Experiment on Afforestation with Cyclobalanopsis gilva, Phoebe bournei and Schima superba

作　　者：田苏奎 焦洁洁[2] 袁位高 吴初平[2] 江波[2] 朱锦茹[2] 黄玉洁[2] 

机构地区：[1]浙江省缙云县林业局,浙江缙云321400 [2]浙江省林业科学研究院,浙江杭州310023

出　　处：《浙江林业科技》2016年第3期53-55,共3页Journal of Zhejiang Forestry Science and Technology

基　　金：浙江省珍贵彩色森林经营模式研究与集成示范(2016SY08)

摘　　要：2014-2015年,在浙江省缙云县对赤皮青冈(Cyclobalanopsis gilva)、闽楠(Phoebe bournei)、木荷(Schima superba)3种树种进行容器苗和裸根苗在上、中、下3种不同坡位造林试验,并研究其对造林成活率、地径及树高生长量的影响。结果表明:不同树种容器苗造林后树高生长量、地径生长量及造林成活率均显著高于裸根苗;坡位对不同树种造林成活率、地径生长量和树高生长量的影响均表现为下坡>中坡>上坡;不同树种之间,木荷在各坡位造林的成活率均高于赤皮青冈、闽楠,闽楠则在地径生长量和树高生长量上优势最明显。试验表明容器苗造林可以有效提高造林成活率,下坡造林有利于幼苗更好生长。Experiments were implemented on afforestation in 2014 with bare-rooted and container Cyclobalanopsis gilva, Phoebe bournei and Schima superba seedling at different slope sites in Jinyun, Zhejiang province. The result demonstrated that survival rate, ground diameter and height growth of different species of container seedling was significantly higher than that of bare-rooted ones. Survival rate, ground diameter and height growth of different species was ordered by downhill〉medium slope〉upslope. Survival rate of S. superba seedlings at different slope sites was higher than that of the other two species, while Ph. bournei had advantage of ground diameter and height growth. The experiment resulted that container seedling could increase survival rate, and growth at downhill was better.

关 键 词：赤皮青冈 闽楠 木荷 容器苗 裸根苗 坡位 

分 类 号：S725.7[农业科学—林木遗传育种] S792[农业科学—林学]