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Chu Thanh Bình*, Nguyễn Việt Hà, Nguyễn Hữu Thắng, Đào Ngọc Ánh, Trần Bảo Trâm(1), Nguyễn Việt Hà, Nguyễn Hữu Thắng

Đánh giá khả năng kháng một số nấm bệnh thực vật của chủng xạ khuẩn Streptomyces murinus XKH6 phân lập từ đất trồng nghệ tại Hưng Yên

Assessment of the antifungal activity against plant pathogens of the Streptomyces murinus XKH6 strain isolated from soil growing Curcuma longa in Hung Yen province

Tạp chí Khoa học và Công nghệ Việt Nam - B

2024

11B

49

Xạ khuẩn Streptomyces được đánh giá có hoạt tính kháng nhiều loài vi nấm gây bệnh cây trồng. Các loài xạ khuẩn thuộc chi Streptomyces thường được ứng dụng tạo chế phẩm sinh học dùng kiểm soát bệnh hại trong nông nghiệp. Trong bài báo này, từ 6 chủng xạ khuẩn phân lập từ đất trồng nghệ tại Hưng Yên đã lựa chọn được chủng xạ khuẩn XKH6 có hoạt tính kháng đồng thời 5 loài nấm bệnh thực vật gồm Penicillium digitatum, Colletotrichum gloeosporioides, Aspergillus niger, Fusarium oxysporum và Aspergillus flavus...

Streptomyces are evaluated to have strong antagonistic abilities against many species of plant pathogenic fungi. Species of the Streptomyces genus are commonly applied in the creation of biological products used in the control of agricultural diseases. In this article, from 6 actinomycete strains isolated from turmeric-growing soil in Hung Yen province, the XKH6 strain was selected for its simultaneous antifungal activity against five plant pathogenic fungi:Penicillium digitatum, Colletotrichum gloeosporioides, Aspergillus niger, Fusarium oxysporum, and Aspergillus flavus...

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