2024年10月31日 星期四
短穗竹属植物的生态地理分布 、生物学特性及其保护
Eco-geographical distribution , biological characters of Brachystachyum Keng and its conservation
2000年 第9卷 第4期 页码[57-58]    下载全文[0.3MB]  
Abstract

Eco-geographical distribution , biological characters and conservation of Brachystachyum Keng were studied.The
coverage of B .densiflorum forest increased from 40%～ 45% to over 90 % through rejuvenesced method by conservation in situ ;with the ex situ strategy , the total individuals of B .densiflorum var .villosum increased from 2 to 181 during 5 years (1989 ～1994), and its mean height reached 3.81 m , its basal -diameter was 1 .95 cm.
 

关键词短穗竹属; 生态地理分布; 生物学特性; 保护
Key wordsBrachystachyum Keng; eco-geographical distribution; biological character; conservation
作者邓 飞 ，周 康 ，何树兰， 黄致远
所在单位江 苏 省中国科学院植物研究所, 南京 210014
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