检索结果-南通市图书馆

Molecular identification and in vitro interaction of molds associated with dry rot of potato(Solanum tuberosum L.)collected in La Trinidad,Benguet,Philippines

引用

Studies in Fungi 2021年第1期6卷 315-326页

作者： Carreon GAD Gandalera EE Waing KGD Department of Biological Sciences College of ScienceCentral Luzon State UniversityScience City of MuñozNueva EcijaPhilippines 3120

Solanum tuberosum *** the Solanaceae family is one of the most important agricultural crops grown in the Philippines next to ***,harvested potatoes were plagued with various fungal diseases resulting to occurrence of dry rot affecting the production and harvest of *** rot in potatoes is caused by several fungal species in the genus ***,this study aimed to isolate and identify fungal species associated with dry rot disease of *** showing diseased symptoms of dry rot were randomly selected and collected from various traders in La Trinidad,Benguet and were subjected for fungal isolation through serial dilution and *** was done through observation of cultural and morphological characteristics as well as DNA barcoding using ITS region.A total of six fungal species were subjected into BLAST which revealed the following species:Aspergillus flavus(100.00%),***(100.00%),***(99.82%),Fusarium oxysporum(95.06%),***(100.00%)and Mucor velutinosus(96.45%).To establish possible fungal species as potential biocontrol agent that would lessen the use of harmful chemicals,the identified fungal organisms were interacted with one another through in vitro *** showed that fungi exhibited antagonistic interaction against each *** denaturation,hyphal penetration,hyphal coiling and cell lysis,were observed through microscopic ***,*** showed the ability to penetrate the host hyphae of the *** and ***,Mucor velutinosus could be a potential biological control agent against Fusarium species,which can reduce the use of harmful fungicides in controlling fungal diseases in potato that causes dry rot.

关键词： antagonism fungal diseases hyphal interaction Mucor velutinosus

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

Mini-review of Major diseases of Rosa chinensis Jacq in China

引用

Plant diseases and Pests 2015年第3期6卷 10-13页

作者： Feng Youren Xu Jingyang Liu Baosheng Bai Penghua Tianjin Institute of Plant Protection

Rose （Rosa chinexis Jacq）, a traditional Chinese ornamental flower, is widely planted for landscaping in China. diseases, together with their typical symptoms on R. chinensis in China, are presented in this review. Ten fungal, one bacterial, one viral and one physiological disease are noted in this study respec- tively. Two newly recorded diseases, rose leaf spot caused by ChaetomeUa raphigera and rose leaf blotch caused by Pestalotiopsis clavispom, are also described and illustrated. With the warming climate, the geographic distribution of rose diseases may expand and the losses cause by rose diseases are becoming more serious. Therefore, we must strengthen researches on host-pathogen-changing climate and pay more attentions on adapted management measures as well.

关键词： Rosa chineasis Jacq fungal diseases Bacterial disease Viral disease physiological disease Changing climate

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

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

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：