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https://dspace.ctu.edu.vn/jspui/handle/123456789/22193
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DC Field | Value | Language |
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dc.contributor.author | Bui, Duy Du | - |
dc.contributor.author | Doan, Thi Bích Ngoc | - |
dc.contributor.author | Nguyen, Duy Thang | - |
dc.contributor.author | Le, Nghiem Anh Tuan | - |
dc.contributor.author | Bui, Dinh Thach | - |
dc.contributor.author | Nguyen, Quoc Hien | - |
dc.date.accessioned | 2020-03-06T07:23:57Z | - |
dc.date.available | 2020-03-06T07:23:57Z | - |
dc.date.issued | 2019 | - |
dc.identifier.issn | 2525-2321 | - |
dc.identifier.uri | http://dspace.ctu.edu.vn/jspui/handle/123456789/22193 | - |
dc.description.abstract | Cu₂O-Cu nanoparticles (Cu₂O-Cu NPs) stabilized by alginate have been developed for using as a plant fungicide. The antifungal effect of Cu₂O-Cu NPs against Neoscytalidium dimidiatum fungus causing brown spot disease in dragon fruit plants was investigated. Transmission electron microscopy (TEM) was used to assess the morphology and size of Cu₂O-Cu NPs. The average diameter of spherical Cu₂O-Cu NPs was determined to be 5.4±0.4 nm. Furthermore, the Cu₂O-Cu NPS stabilized in alginate were also characterized by Fourier transform infrared (FT-IR) and X-ray diffraction (XRD) analysis. Especially, the prepared Cu₂O-Cu NPs/alginate showed high antifungal efficiency (~100 %) against Neoscytalidium dimidiatum with 30 ppm concentration copper. The obtained results showed that Cu₂O-Cu NPs stabilized in alginate have great potential in the development of nanomaterials for plant fungicide applications. | vi_VN |
dc.language.iso | en | vi_VN |
dc.relation.ispartofseries | Vietnam Journal of Chemistry;No 57(03) .- Page.318-323 | - |
dc.subject | Cu₂O-Cu nanoparticles | vi_VN |
dc.subject | Alginate | vi_VN |
dc.subject | Antifungal activity | vi_VN |
dc.subject | Neoscytalidium dimidiatum | vi_VN |
dc.title | Synthesis and in vitro antifungal efficiency of alginate-stabilized Cu₂O-Cu nanoparticles against Neoscytalidium dimidiatum causing brown spot disease on dragon fruit plants (Hylocereus undatus) | vi_VN |
dc.type | Article | vi_VN |
Appears in Collections: | Vietnam Journal of Chemistry |
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