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提出了培育优质大径材的经营措施。苗圃育苗采用秋季随采随播的方法;栽培上作了不同迹地类型、不同初植密度的对比试验;经营上采用造林后前3年每年抚育4次,造林后第2年进行人工修枝,修枝树的高生长较未修枝的高63.1%,干形通直;在培育优质大径材方面提出了结合林木分级法,伐出5级木等措施,调整幼林空间结构,为蒙古栎的人工更新及用材林培育提供了一定的理论依据和技术支持。
Proposed to cultivate high-quality large-diameter timber business measures. Nursery nursery seedlings adopt the method of autumn with slaughtering; cultivated made different types of land, different initial density comparison test; operating on the first three years of afforestation 4 years per year, the second year after afforestation, artificial pruning, The pruning height growth of prunus was 63.1% higher than that of the unprotected pruning. The cultivation of high-quality large-diameter timber was put forward a combination of forest grading method, cutting out 5 grades of wood and other measures to adjust the spatial structure of young forest, The artificial regeneration and the cultivation of timber provide a theoretical basis and technical support.