期刊论文

Isolation,Identification and Biological Characteristics of the Biocontrol Fungi MA4 for Digitaria sanguinalis

中文

生物灾害科学

2095-3704

2023

46

4

418-424

10.3969/j.issn.2095-3704.2023.04.63

本校为第一机构

【目的】筛选防治马唐(Digitariasanguinalis)的生防真菌,挖掘其应用于杂草生物防治的潜力。【方法】采用组织分离法,从自然发病的马唐植株中分离出对马唐具有较强致病力的生防菌株,通过形态学观察、ITS、β-...展开更多 【目的】筛选防治马唐(Digitariasanguinalis)的生防真菌,挖掘其应用于杂草生物防治的潜力。【方法】采用组织分离法,从自然发病的马唐植株中分离出对马唐具有较强致病力的生防菌株,通过形态学观察、ITS、β-Tubulin、EF-1α基因序列同源性比对及其系统进化分析确定其分类地位;利用单因素试验研究其生物学特性及整株生物测定法测定马唐生防真菌对几种常见杂草的侵染效果及对常...

[Objective] To screen biocontrol fungi of Digitaria sanguinalis and explore the potential of its application in weed biological control.[Method] The biocontrol strains with strong pathogenicity to Digitaria sanguinalis were isolated from naturally diseased plants by tis...MORE [Objective] To screen biocontrol fungi of Digitaria sanguinalis and explore the potential of its application in weed biological control.[Method] The biocontrol strains with strong pathogenicity to Digitaria sanguinalis were isolated from naturally diseased plants by tissu...