马尾松采脂林经营存在的问题及建议  

Existing Problems and Suggestions in the Management of Resin-tapping Plantations of Pinus massoniana

作　　者：张玉林 

机构地区：[1]歙县水竹坑林场,安徽黄山245200

出　　处：《安徽林业科技》2012年第4期41-43,共3页Anhui Forestry Science and Technology

摘　　要：针对马尾松采脂林的过度开采导致的一系列问题,如林分生长量降低、木材比重失调、经济效益降低、抵抗自然灾害能力下降等,提出改进措施和建议,以利于森林防火和病虫害防治等工作的开展。In this paper a series of problems caused by overexploitation of resin-tapping plantations of Pinus massoniana were aimed, including decreased stand growth, pinewood specific gravity disorder, declined economic benefits and weakened resistance to natural disasters. Some relevant improvement measures and suggestions were put forward to facilitate forest-fire prevention, pest and disease control and other work.

关 键 词：松脂 过度采割 弊端 建议 

分 类 号：S759.31[农业科学—森林经理学]