Precision management of Fusarium fujikuroi in rice through seed coating with an enhanced nanopesticide using a tannic acid-ZnII formulation
Abstract Seed coating with fungicides is a common practice in controlling seed-borne diseases, but conventional methods often result in high toxicity to plants and soil. In this study, a nanoparticle formulation was successfully developed using the metal–organic framework UiO-66 as a carrier of the...
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| Format: | Article |
| Language: | English |
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BMC
2024-11-01
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| Series: | Journal of Nanobiotechnology |
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| Online Access: | https://doi.org/10.1186/s12951-024-02938-y |
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| author | Qizhen Zhang Xin Shi Tuqiang Gao Yaochun Xing Haisheng Jin Jianjun Hao Xiaofang Liu Xili Liu Pengfei Liu |
| author_facet | Qizhen Zhang Xin Shi Tuqiang Gao Yaochun Xing Haisheng Jin Jianjun Hao Xiaofang Liu Xili Liu Pengfei Liu |
| author_sort | Qizhen Zhang |
| collection | DOAJ |
| description | Abstract Seed coating with fungicides is a common practice in controlling seed-borne diseases, but conventional methods often result in high toxicity to plants and soil. In this study, a nanoparticle formulation was successfully developed using the metal–organic framework UiO-66 as a carrier of the fungicide ipconazole (IPC), with a tannic acid (TA)-ZnII coating serving as a protective layer. The IPC@UiO-66-TA-ZnII nanoparticles provided a controlled release, triggered and regulated by environmental factors such as pH and temperature. This formulation efficiently controlled the proliferation of Fusarium fujikuroi spores, with high penetration into both rice roots and fungal mycelia. The product exhibited high antifungal activity, achieving control efficacy rates of 84.09% to 93.10%, low biotoxicity, and promoted rice growth. Compared to the IPC flowable suspension formula, IPC@UiO-66-TA-ZnII improved the physicochemical properties and enzymatic activities in soil. Importantly, it showed potential for mitigating damage to beneficial soil bacteria. This study provides a promising approach for managing plant diseases using nanoscale fungicides in seed treatment. Graphical Abstract |
| format | Article |
| id | doaj-art-35a52b4d3d5a414c88490a3520bec232 |
| institution | Kabale University |
| issn | 1477-3155 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | BMC |
| record_format | Article |
| series | Journal of Nanobiotechnology |
| spelling | doaj-art-35a52b4d3d5a414c88490a3520bec2322024-11-17T12:46:59ZengBMCJournal of Nanobiotechnology1477-31552024-11-0122111810.1186/s12951-024-02938-yPrecision management of Fusarium fujikuroi in rice through seed coating with an enhanced nanopesticide using a tannic acid-ZnII formulationQizhen Zhang0Xin Shi1Tuqiang Gao2Yaochun Xing3Haisheng Jin4Jianjun Hao5Xiaofang Liu6Xili Liu7Pengfei Liu8College of Plant Protection, China Agricultural UniversityCollege of Plant Protection, China Agricultural UniversityCollege of Plant Protection, China Agricultural UniversityCollege of Plant Protection, China Agricultural UniversityCollege of Plant Protection, China Agricultural UniversitySchool of Food and Agriculture, University of MaineCollege of Plant Protection, China Agricultural UniversityCollege of Plant Protection, China Agricultural UniversityCollege of Plant Protection, China Agricultural UniversityAbstract Seed coating with fungicides is a common practice in controlling seed-borne diseases, but conventional methods often result in high toxicity to plants and soil. In this study, a nanoparticle formulation was successfully developed using the metal–organic framework UiO-66 as a carrier of the fungicide ipconazole (IPC), with a tannic acid (TA)-ZnII coating serving as a protective layer. The IPC@UiO-66-TA-ZnII nanoparticles provided a controlled release, triggered and regulated by environmental factors such as pH and temperature. This formulation efficiently controlled the proliferation of Fusarium fujikuroi spores, with high penetration into both rice roots and fungal mycelia. The product exhibited high antifungal activity, achieving control efficacy rates of 84.09% to 93.10%, low biotoxicity, and promoted rice growth. Compared to the IPC flowable suspension formula, IPC@UiO-66-TA-ZnII improved the physicochemical properties and enzymatic activities in soil. Importantly, it showed potential for mitigating damage to beneficial soil bacteria. This study provides a promising approach for managing plant diseases using nanoscale fungicides in seed treatment. Graphical Abstracthttps://doi.org/10.1186/s12951-024-02938-yMetal organic frameworkDual stimuli-responsiveAntifungal activitySoil microorganismsControlled release fungicides |
| spellingShingle | Qizhen Zhang Xin Shi Tuqiang Gao Yaochun Xing Haisheng Jin Jianjun Hao Xiaofang Liu Xili Liu Pengfei Liu Precision management of Fusarium fujikuroi in rice through seed coating with an enhanced nanopesticide using a tannic acid-ZnII formulation Journal of Nanobiotechnology Metal organic framework Dual stimuli-responsive Antifungal activity Soil microorganisms Controlled release fungicides |
| title | Precision management of Fusarium fujikuroi in rice through seed coating with an enhanced nanopesticide using a tannic acid-ZnII formulation |
| title_full | Precision management of Fusarium fujikuroi in rice through seed coating with an enhanced nanopesticide using a tannic acid-ZnII formulation |
| title_fullStr | Precision management of Fusarium fujikuroi in rice through seed coating with an enhanced nanopesticide using a tannic acid-ZnII formulation |
| title_full_unstemmed | Precision management of Fusarium fujikuroi in rice through seed coating with an enhanced nanopesticide using a tannic acid-ZnII formulation |
| title_short | Precision management of Fusarium fujikuroi in rice through seed coating with an enhanced nanopesticide using a tannic acid-ZnII formulation |
| title_sort | precision management of fusarium fujikuroi in rice through seed coating with an enhanced nanopesticide using a tannic acid znii formulation |
| topic | Metal organic framework Dual stimuli-responsive Antifungal activity Soil microorganisms Controlled release fungicides |
| url | https://doi.org/10.1186/s12951-024-02938-y |
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