宝鸡地区引种栽植常绿木本园林植物的适应性综合评价OA
Comprehensive Evaluation on the Adaptability of Introduced Evergreen Woody Plants for Gardening in Baoji Area
为总结和指导未来宝鸡市常绿园林植物科学合理引种栽植,利用抗寒性、营养生长、生殖生长等4个主要评价因子,采用专家意见法赋权、加法模型,对该地区多年引种栽植的56种常绿乔灌木进行了调查和适应性综合评价.结果为宝鸡市常绿园林植物综合适应性为Ⅰ级者共22种(针叶树13种,阔叶树9种;乔木13种,灌木9种),Ⅱ级12种,Ⅲ级共19种,Ⅳ级3种(香樟、夹竹桃、山茶),宝鸡市引种栽植的常绿园林植物以综合适应性较强的Ⅰ、Ⅱ级为主,树种选择基本科学合理.
56 evergreen trees and shrubs introduced from other areas in Baoji,Shaanxi province were investigated.Four main evaluation factors including cold resistance,vegetative growth and reproduc-tive growth were determined,and the adaptability was comprehensively analyzed and evaluated by ex-pert opinion method and addition model.The results showed that there were 22 evergreen garden plants in Baoji City with comprehensive adaptability of Grade Ⅰ(13 coniferous trees,9 broad-leaved trees;13 arbor trees,9 shrubs),19 of Grade Ⅱ,18 of Grade Ⅲ,and 3 of Grade Ⅳ(Cinnamomum camphora,Nerium indicum,Camellia japonica).The evergreen garden plants introduced and plan-ted in Baoji City were mainly Grade Ⅰ and Grade Ⅱ with strong comprehensive adaptability,and the se-lection of tree species was generally on a scientific and reasonable basis.
张金环;范景林;谭光勋
宝鸡市城管执法局宝鸡市陈仓区中心苗圃,陕西 宝鸡 721305宝鸡北坡森林公园,陕西 宝鸡 721004
园艺学与植物营养学
北方常绿植物引种适应性综合评价
Northevergreen plantsintroductionadaptabilitycomprehensive evaluation
《陕西林业科技》 2024 (002)
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