Embedding Bacillus velezensis NH-1 in Microcapsules for Biocontrol of Cucumber Fusarium Wilt-Reference-Cited by-同舟云学术

Embedding Bacillus velezensis NH-1 in Microcapsules for Biocontrol of Cucumber Fusarium Wilt

Published:2019-05 Issue:9 Volume:85 Page:
ISSN:0099-2240
Container-title:Applied and Environmental Microbiology
language:en
Short-container-title:Appl Environ Microbiol

Author:

Luo Wenjian¹,Liu Lidong¹,Qi Gaofu¹,Yang Fan²,Shi Xuanjie²,Zhao Xiuyun¹^ORCID

Affiliation:

1. College of Life Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, People’s Republic of China

2. Henan Academy of Agricultural Sciences, Zhengzhou, Henan, People’s Republic of China

Abstract

Bacillus species are often used for the biocontrol of various plant pathogens, but the control efficiency of Bacillus is usually unstable in field experiments. To improve the control efficiency of Bacillus , in this study, microcapsules of Bacillus velezensis strain NH-1 were prepared using different wall materials (sodium alginate, chitosan, and cassava-modified starch). It was found that the control efficiency of alginate-coated monolayer microcapsules on Fusarium wilt was 100% in field experiments, which was higher than for NH-1 culture and double-layer and triple-layer microcapsules. This study provides a new approach for preparing a biocontrol agent against Fusarium wilt with high biocontrol efficiency.

Funder

Henan Science and Technology Open Cooperation Project

Publisher

American Society for Microbiology

Subject

Ecology,Applied Microbiology and Biotechnology,Food Science,Biotechnology

Link

https://journals.asm.org/doi/pdf/10.1128/AEM.03128-18

Reference35 articles.

1. Arbuscular Mycorrhizal Fungal Inoculation Enhances Suppression of Cucumber Fusarium Wilt in Greenhouse Soils

2. Integrated Management Strategies for Tomato Fusarium Wilt

3. Biological substitutes for pesticides