Hiệu quả hiệp đồng kháng nấm gây hại vật liệu gỗ của hoạt chất preventol, α-bromo-cinnamaldehyde (α-BCA) và đồng sunfat

Chỉ số đề mục

Lĩnh vực nghiên cứu

Khoa học nông nghiệp

Dạng tài liệu

BB

Tác giả

Nguyễn Vũ Hùng, Trần Khánh Linh, Ngô Cao Cường⁽²⁾*, Trần Khánh Linh, Nguyễn Thị Thanh Lợi, Nguyễn Thị Thanh Lợi, Lê Trọng Tài⁽¹⁾

Nhan đề

Hiệu quả hiệp đồng kháng nấm gây hại vật liệu gỗ của hoạt chất preventol, α-bromo-cinnamaldehyde (α-BCA) và đồng sunfat

Nhan đề tiếng anh

Synergistic antifungal effect of preventol, α-bromo-cinnamaldehyde, and copper sulfate compounds against wood harmful fungi

Nguồn trích

Tạp chí Khoa học và Công nghệ Việt Nam - B

Năm xuất bản

2024

Số

5B

Trang

64

ISSN

Từ khóa

Từ khóa tiếng anh

Tóm tắt

Mục tiêu của nghiên cứu nhằm đánh giá khả năng kháng các chủng nấm gây hại gỗ mạnh (in vitro) của 3 đơn hoạt chất preventol, α-bromo-cinnamaldehyde (α-BCA) và đồng sunfat, đồng thời đánh giá hiệu quả hiệp đồng của công thức chế phẩm AM-QS chứa hỗn hợp 3 đơn chất này. Ở dạng đơn chất, preventol (1 mg/l) ức chế 90% đường kính nấm và ức chế hoàn toàn sự sinh trưởng của các chủng nấm ở nồng độ ức chế tối thiểu (MIC) là 5 mg/l...

Tóm tắt tiếng anh

The objective of the study is to evaluate the antifungal ability against wood harmful fungi (in vitro), of three active compounds: preventol, α-bromo-cinnamaldehyde (α-BCA), copper sulfate, and to evaluate the synergistic effect of a formulation AM-QS containing a mixture of these 3 compounds. As a single substance, preventol (1 mg/l) inhibited 90% of the fungal diameter and reached complete inhibition of the growth of fungal strains at the minimum inhibitory concentration (MIC) of 5 mg/l. For α-BCA, the fungal colony diameter decreased by 93.5% at a concentration of 10 mg/l, and the MIC value was determined to be 20 mg/l...

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