详细信息
无瓣海桑对互花米草的生态控制效果 被引量:41
Effects of Using Sonneratia apetala to Control the Growth of Spartina alterniflora Loisel
文献类型:期刊文献
中文题名:无瓣海桑对互花米草的生态控制效果
英文题名:Effects of Using Sonneratia apetala to Control the Growth of Spartina alterniflora Loisel
作者:唐国玲[1] 沈禄恒[1] 翁伟花[1] 章家恩[1] 廖宝文[2] 刘金苓[1] 滕兴顺[1]
第一作者:唐国玲
机构:[1]华南农业大学农学院;[2]中国林业科学研究院热带林业研究所
年份:2007
卷号:28
期号:1
起止页码:10-13
中文期刊名:华南农业大学学报
外文期刊名:Journal of South China Agricultural University
收录:CSTPCD;;Scopus;北大核心:【北大核心2004】;CSCD:【CSCD2011_2012】;
基金:国家林业局重点成果推广项目"退化红树林湿地植被恢复与重建技术示范"(2004-30);广东省科技计划项目(2002C5050201;2005A30402003);广东省自然科学基金(010274)
语种:中文
中文关键词:无瓣海桑;互花米草;生态控制
外文关键词:Sonneratia apetala ; Spartina alterniflora ; ecological control
分类号:Q948.12
摘要:调查研究了珠海淇澳岛河口湿地人工种植无瓣海桑后互花米草的生长状况.结果发现,随着无瓣海桑红树林种植年限的增加,互花米草生长状况受到影响,表现为株高变矮、盖度减少、多度降低、频度较小、茎叶比增加、青干比增大、生物量减少.说明种植无瓣海桑可以有效地控制互花米草的滋生蔓延,并可恢复红树林生态系统.
Field investigation on effects of planting Sonneratia apetala to control the growth of Spartina alterniflora Loisel was conducted at the wetlands in Qi'ao island, Zhuhai, Guangdong. The results showed that,with year addition of planting Sonneratia apetala, the growth was affected, the height, coverage, richness, frequency and biomass of Spartina alterniflora decreased, while the mass ratio of stem to leaf and the ratio of wet to dry mass increased. This indicated that planting Sonneratia apetala can effectively control the rapid growth of Spartina alterniflora and also restore the mangrove wetland ecosystem.
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