黄帝陵侧柏叶受污染状况的形态解剖学研究  

The Morphological and Anatomical Study on the States of Polluted Scale-Shaped Leaves of the Platycladus orientalis in Huangdiling

作　　者：杨茂生[1] 梅秀英[1] 姜在民[1] 王军 

机构地区：[1]西北林学院森林资源保护系,陕西杨陵712100

出　　处：《西北林学院学报》1994年第3期12-16,共5页Journal of Northwest Forestry University

基　　金：陕西省森林病虫害防治检疫总站资助

摘　　要：对黄帝陵侧柏受污染的状况及叶的形态构造进行了观察,确定了污染物及污染源。由于部分气孔被堵塞,其生长受到一定的制约,并对进一步保护、发展黄帝陵的侧柏林提出了一些建议。The external morphology and internal structure for polluted scale -shaped leaves of the Platycladus arientalis and their states in Huangdiling were observed. The pollutants and their sources were determined. Platycladus orientalis development was influenced because of the stom-atal blockage. Some proposals are put forward for further protection and development of the Platycladus orientalis in Huangdiling.

关 键 词：污染 形态解剖 侧柏 树木 污染源 

分 类 号：X503.235[环境科学与工程—环境工程]