CAJ | 학술논문

马尾松是宿松县主要用材树种之一，但现有马尾松林分质量普遍较低。本文通过设立试验固定样地且连续3年进行调查，分析间伐前后马尾松林分主要生长指标和林分结构变化。结果表明，试验样地树木胸径、蓄积量明显增加，林下阔叶幼树的生长明显加快。可见，抚育间伐对马尾松林分生长有较强的促进作用，改善了林木生长环境，调整了林分结构，林分稳定性得到了加强。
마미송시숙송현주요용재수충지일，단현유마미송림분질량보편교저。본문통과설립시험고정양지차련속3년진행조사，분석간벌전후마미송림분주요생장지표화림분결구변화。결과표명，시험양지수목흉경、축적량명현증가，림하활협유수적생장명현가쾌。가견，무육간벌대마미송림분생장유교강적촉진작용，개선료림목생장배경，조정료림분결구，림분은정성득도료가강。
Pinus massoniana is a major wood species in Susong County and the existing Pinus massoniana stands were generally of low quality. In this paper changes of the major growth indicators and stand structures of the Pinus massoniana stands before and after the tending felling were analyzed with experimental methods. The experiment results showed that the DBH and volume of the experiment sample plots increased significantly and the growth of the under-forest young broad-leaved trees sped up significantly. Tending felling had effects of promoting the growth of Pinus massoniana stands, improving the growing environment, regulating the stand structures and strengthening the stand stability.