油松过密林分对树木生长的影响及对策
作 者：
王静
关键词：
过密;油松林;林木生长;病虫害;对策
摘 要：
分析了辽宁省朝阳地区油松林分存在问题的原因,以及林分过密的危害,并提出通过抚育间伐和生长间伐或透光抚育间伐提高林内通风、透气、透光性,促进林木正常生长发育.
作 者：
WANG Jing;Chaoyang forest farm of Chaoyang County;
单 位：
WANG Jing%Chaoyang forest farm of Chaoyang County
关键词：
Over dens;;Pinus tabulaeformis Carr.;;Tree Growth;;Disease and pest;;Strategies
摘 要：
The reasons for the problems and the dangers of over-tightening of Pinus tabulaeformis forest stand in Chaoyang area of Liaoning Province were analyzed. It was proposed that the ventilation,air permeability,and light transmittance of the forest could be improved by tending new thinning and growing new thinning or light thinning to improve forests growth and development.
相似文章
-
油松过密林分及病虫害对林木生长的影响及对策——以朝阳县为例 [高鹏飞] 吉林农业 2018 (7) 98-99
