东江林场主要植被类型及群落类型分析

Analysis of Main Vegetation Types and Community Types of Dongjiang Forest Farm

广东省东江林场属南亚热带季雨林带,上层乔木以亚热带的科属为主,以壳斗科、樟科、罗汉松科等占优势。林下灌木种类繁多,以芒萁、桃金娘、岗松居多。次生植被有马尾松、桉、相思、杉木等。草本植物以鹧鸪草、蕨类居多,攀缠植物也常见。本文对各主要植被类型及群落结构特征进行分析,并就其经营发展上提出了相关建议。

Dongjiang forest farm, Guangdong province, south Asia tropical monsoon forest belt, The upper tree species in subtropical genera and genera, with the advantages of shell, Lauraceae, Podocarpus macrophyllus family, etc. There are many kinds of shrubs under the forest, with the majority of dicranopteris dichotoma, myrtle and Baeckea frutescens. Sec- ondary vegetation is Pinus massoniana, eucalyptus, acacia, Chinese fir and so on. Herbaceous plants in the partridge, ferns, climbing plants are also common. This paper analyzes the main vegetation types and community structure characteristics, and puts forward relevant suggestions on their operation and development.