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核桃楸(Juglans mandshurica Maxim.)是辽宁珍贵阔叶树种之一,材质好,经济价值高;性喜阳光,多生于腐殖质深厚,湿润肥沃的土壤上。解放后,我省东部山区营造的核桃楸人工林,现已成林成材。因立地条件各异,表现不一。为解决今后造林的“适地适树”,对现有林的经营管理,作者在沈阳、抚顺、本溪、丹东和铁岭市属林场,设置82块标准地,进行了林分立地类型分类的研究。
Juglans mandshurica Maxim. Is one of the precious broad-leaved tree species in Liaoning. It is of good quality and high economic value. Its nature is like sunshine and it is born on the soil rich in humus and moist fertile soil. After the liberation, the jungle plantation of Juglans manshurica that was built in the eastern mountainous province of our province has become a succession. Due to different conditions, performance varies. In order to solve the problem of “suitable tree for afforestation” in the future, on the management of the existing forest, the authors set up 82 standard plots in the forest farms of Shenyang, Fushun, Benxi, Dandong and Tieling, and studied the classification of stand type .