木荷的研究現(xiàn)狀及展望(文獻(xiàn)綜述)
4943字 6頁(yè)


摘要：木荷（Schima superba）為山茶科(Theaceae)的常綠喬木，是我國(guó)中亞熱帶東部常綠闊葉林主要建群種之一。其材質(zhì)優(yōu)良，葉厚革質(zhì)，是森林防火的主要樹(shù)種。本文根據(jù)現(xiàn)有的資料，就木荷的生物學(xué)特性、光合生理生態(tài)、群落學(xué)特征、遺傳多樣性、育苗造林等方面進(jìn)行了概述，并就木荷今后的研究作了相關(guān)的展望。

關(guān)鍵詞：木荷；生物學(xué)特性；地理分布；生態(tài)習(xí)性；經(jīng)濟(jì)價(jià)值


The Present Situation and Prospect of Studies on Schima superba
Abstract: Schima superba an evergreen tree in the genus theaceae is one of the dominant species in the east subtropical evergreen broad-leaved forest of China. As one of the main species of forestfire-prevention, it has excellent material quality, with thick leather leaves. In this paper, according to the existing investigations, the study progress on Schima superba was reviewed, including the biological characteristic, geographical distribution、community characteristic, photosynthesis physioecology characteristic, genentic diversity, economic values, technology in plantlets cultured and forestation. The prospect of studies on Schima superba was put forward also.
Key words: Schima superba；biological characteristic；geographical distribution；ecology habit；economic value；prospect



木荷（Schima superba）為山茶科(Theaceae)木荷屬(Schima)的常綠喬木，有一定的耐蔭性，耐脊薄干旱，適應(yīng)性強(qiáng)，是我國(guó)中亞熱帶東部常綠闊葉林主要建群種之一。其樹(shù)冠濃密、葉厚革質(zhì)、材質(zhì)堅(jiān)韌、結(jié)構(gòu)細(xì)致、易加工，為建筑、器材、國(guó)防等特種用材，也是森林防火的主要樹(shù)種。自20世紀(jì)80年代后期起，我國(guó)開(kāi)始了對(duì)木荷的研究，近些年來(lái)研究不斷的增多，主要集中在木荷的生物學(xué)特性、光合生理生態(tài)、群落學(xué)特征、遺傳多樣性、育苗造林等方面，本文就近年來(lái)木荷的研究概況做簡(jiǎn)要的介紹，并就木荷今后的研究作了相關(guān)的展望。