辽西地区杨树育苗造林技术研究  

Study on Poplar Seedling Afforestation Technology in Western Liaoning

作　　者：郑永涛 ZHENG Yong-tao(Beipiao Forestry and Grassland Bureau,Beipiao,Liaoning 122100)

机构地区：[1]辽宁省北票市林业和草原局,辽宁北票122100

出　　处：《园艺与种苗》2023年第8期51-53,共3页Horticulture & Seed

摘　　要：杨树属于杨柳科落叶乔木,其适应能力强,用途广泛,生长速度快,易繁殖,对土壤的要求不严,在我国各地均有分布,在辽西等北方地区主要作为防护林、速生林等应用。该文结合辽西等北方地区的实际,对杨树的育苗造林技术进行了总结,包括育苗地的处理、品种选择、优质种条筛选、扦插、苗期管理、造林地的选择及整地、造林苗的选择、造林栽植、造林后抚育管理技术等,以期为北方地区杨树的造林提供指导。Poplar is a deciduous tree of Salicaceae.It has strong adaptability,wide use,fast growth rate,easy reproduction,and lax requirements for soil.It is distributed throughout China.It is mainly used as shelter forest and fast-growing forest in northern areas such as western Liaoning.Based on the reality of northern areas such as western Liaoning,this paper briefly summarized the seedling and afforestation techniques of poplar,including the treatment of seedling land,variety selection,screening of high-quality seed strips,cutting,seedling management,selection of afforestation land and land preparation,selection of afforestation seedlings,afforestation and planting,tending management techniques after afforestation.The aim was to provide guidance for afforestation of poplar in northern China.

关 键 词：杨树 育苗 造林 

分 类 号：S792[农业科学—林木遗传育种]