摘要
光皮桦(Betula luminifera)为中国特有速生树种,具有重要的经济价值及生态价值,本文对光皮桦在种群生态学、生物学特性、育苗造林技术、繁殖技术、遗传育种及分子生物学方面的研究进行了初步的归纳;并对其今后的研究方向提出一些不成熟建议。
This article were reviewed the population growth characteristics, breeding and application, as a fast -growing tree speciesof Betula luminifera , and suggestions to strengthen the cultivation of timber material were im-provement ,such as seed marketing, forest tending and timber product development and other aspects.
出处
《贵州林业科技》
2016年第4期55-60,54,共7页
Guizhou Forestry Science and Technology
基金
省科技厅社发攻关项目<光皮桦优良种质资源开发利用关键技术研究>黔科合SY【2010】3100号
省科技厅院士工作站项目<贵州省林业科学研究院院士工作站>
关键词
光皮桦
研究进展
Timber species
wood property improvement
improved varieties
product development
b. lumi-nifera. Betula luminifera
