CAJ | 학술논문

为了满足辽宁省的杨树栽培需求，在分析辽宁省的自然条件、杨树的生物学和生态学特性基础上，采用田间调查和模糊聚类分析等相结合的方法，将辽宁省划分为4个杨树栽培区、3个杨树组，即慢生杨树组、中生杨树组、速生杨树组；列出4个栽培区适合栽植的杨树品种（无性系）。讨论了山地和盐碱地栽植杨树以及气候变暖对速生杨树栽培的影响等问题。该文为以后辽宁省各地区如何选择杨树品种造林提供了技术支撑，具有较大的实际应用价值。
위료만족요녕성적양수재배수구，재분석요녕성적자연조건、양수적생물학화생태학특성기출상，채용전간조사화모호취류분석등상결합적방법，장요녕성화분위4개양수재배구、3개양수조，즉만생양수조、중생양수조、속생양수조；렬출4개재배구괄합재식적양수품충（무성계）。토론료산지화염감지재식양수이급기후변난대속생양수재배적영향등문제。해문위이후요녕성각지구여하선택양수품충조림제공료기술지탱，구유교대적실제응용개치。
In order to meet the requirements of poplar culture in Liaoning province,four cultivation divisions of poplar were carried out in Liaoning province by using field testing and fuzzy cluster analysis methods etc,based on analysis Liaoning provincial natural conditions and biological and ecological characteristics of poplar. Poplar clones in Liaoning were divided into three groups,such as slow-growing poplar,middle-growing poplar and fast-growing poplar. And suitable clones for four culture regions were listed. Poplar cultivating in hill and saline-alkali soil and the influences of climate warming etc were discussed at last. This paper supplied technolog-ical supports for selecting poplar clones to afforest in Liaoning province. Therefore,it has the particularly important practical applica-tion value.