检索结果-南通市图书馆

Interaction of a root-knot nematode (Meloidogyne hapla) and plant intraspecific diversity in clover-grass communities

引用

Journal of Plant Ecology 2019年第1期12卷 1-9页

作者： Xiaohui Guo Jana S.Petermann Susanne Wurst Dahlem Centre of Plant Sciences Institute of BiologyFreie Universität BerlinKönigin-Luise-Str.1-3Berlin D-14195Germany Key Laboratory of Biological and Ecological Engineering Ministry of EducationInstitute of Biodiversity ScienceFudan UniversitySonghu Road 2005Shanghai 200438China Berlin-Brandenburg Institute of Advanced Biodiversity Research Altensteinstr.34Berlin D-14195Germany Department of Ecology and Evolution University of SalzburgHellbrunnerstr.34Salzburg 5020Austria

Aims Soil organisms can influence the plant diversity-productivity rela-tionship at species level;however,little is known about their role in the relationship at an intraspecific *** study aimed to investigate the interaction between the effects of plant intraspe-cific diversity and a root-knot nematode on primary production and community *** A greenhouse experiment was conducted by using intraspecific diversity of a clover-grass community through sowing 2-,4-,8-and 16-cultivar mixtures of Trifolium pratense *** Lolium perenne *** by adding the nematode Meloidogyne *** investigated the effects of plant intraspecific diversity and *** on biomass of plant community,biomass of cultivar individuals and community *** Findings We found that *** dominated the communities,yet its bio-mass was not affected by the *** hapla influ-enced the effect of plant intraspecific diversity on aboveground biomass of *** at the four-cultivar mixture level of plant intraspecific *** evenness increased linearly with increasing plant intraspecific diversity,and *** affected community evenness at the four-cultivar mixture *** ***-ense and *** cultivars differed in aboveground *** on plant intraspecific diversity and cultivar identity,nematode addition positively affected the aboveground biomass of *** *** response of *** cultivars to *** and to various plant intraspecific diversity levels influenced the intraspecific diversity-productivity *** study high-lights the influence of *** on the effect of plant intraspecific diversity on aboveground biomass of ***,suggesting that future research on the impact of intraspecific plant diversity on eco-system functions should consider the effects of soil organisms.

关键词： nematode diversity-productivity relationship biomass legume-grass community

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：