摘要
为有效控制雪松(Cedrus deodara)、五针松(Pinus parviflora)、白皮松(Pinus bungeana)等古松树的截口与创伤以及白皮松的树干流胶现象,采用两种不同浓度的林木梳理剂涂刷古雪松、古五针松、古白皮松的截口、创伤处以及古白皮松的树干。结果表明:浓度为50%和80%的林木梳理剂均能有效控制雪松、五针松古树的截口与创伤流胶,两种配比浓度无差异;控制古白皮松的伤口、截口或树干流胶,两种配比浓度有差异,配制浓度为80%的效果优于配制浓度为50%的效果。
In order to control the gummosis on wounds and kerfs of old pine trees such asCedrus deodara,Pinus parviflora,Pinus bungeana and trunks ofP.bungeana,two kinds of concentrations of forest combining agents were brushed on wounds and kerfs of three kinds of old pine trees and trunks ofP.bungeana.The results showed that50%and80%concentrations of forest combining agents could effectively control the gummosis of pine trees such asC.deodara andP.parviflora.Effects were no difference between two concentrations.Effects of two kinds of concentrations were different for controlling gummosis ofP.bungeana,which of80%concentration was superior to50%.
作者
汤珧华
潘建萍
邹福生
乐笑玮
邹贶林
TANG Yao-hua;PAN Jian-ping;ZOU Fu-sheng;LE Xiao-wei;ZOU Kuang-lin(Shanghai Garden Administration & Direction Station,Shanghai 200020,China)
出处
《广西林业科学》
2017年第2期226-228,共3页
Guangxi Forestry Science
基金
上海市绿化和市容管理局项目(G140501)
关键词
林木梳理剂
古松树
流胶控制
forest combining agent
old pine tree
gummosis control
