Precision management of Fusarium fujikuroi in rice through seed coating with an enhanced nanopesticide using a tannic acid-ZnII formulation DOI Creative Commons

Qizhen Zhang,

Xin Shi,

Tuqiang Gao

и другие.

Journal of Nanobiotechnology, Год журнала: 2024, Номер 22(1)

Опубликована: Ноя. 16, 2024

Seed coating with fungicides is a common practice in controlling seed-borne diseases, but conventional methods often result high toxicity to plants and soil. In this study, nanoparticle formulation was successfully developed using the metal–organic framework UiO-66 as carrier of fungicide ipconazole (IPC), tannic acid (TA)-ZnII serving protective layer. The IPC@UiO-66-TA-ZnII nanoparticles provided controlled release, triggered regulated by environmental factors such pH temperature. This efficiently proliferation Fusarium fujikuroi spores, penetration into both rice roots fungal mycelia. product exhibited antifungal activity, achieving control efficacy rates 84.09% 93.10%, low biotoxicity, promoted growth. Compared IPC flowable suspension formula, improved physicochemical properties enzymatic activities Importantly, it showed potential for mitigating damage beneficial soil bacteria. study provides promising approach managing plant diseases nanoscale seed treatment.

Язык: Английский

Precision management of Fusarium fujikuroi in rice through seed coating with an enhanced nanopesticide using a tannic acid-ZnII formulation DOI Creative Commons

Qizhen Zhang,

Xin Shi,

Tuqiang Gao

и другие.

Journal of Nanobiotechnology, Год журнала: 2024, Номер 22(1)

Опубликована: Ноя. 16, 2024

Seed coating with fungicides is a common practice in controlling seed-borne diseases, but conventional methods often result high toxicity to plants and soil. In this study, nanoparticle formulation was successfully developed using the metal–organic framework UiO-66 as carrier of fungicide ipconazole (IPC), tannic acid (TA)-ZnII serving protective layer. The IPC@UiO-66-TA-ZnII nanoparticles provided controlled release, triggered regulated by environmental factors such pH temperature. This efficiently proliferation Fusarium fujikuroi spores, penetration into both rice roots fungal mycelia. product exhibited antifungal activity, achieving control efficacy rates 84.09% 93.10%, low biotoxicity, promoted growth. Compared IPC flowable suspension formula, improved physicochemical properties enzymatic activities Importantly, it showed potential for mitigating damage beneficial soil bacteria. study provides promising approach managing plant diseases nanoscale seed treatment.

Язык: Английский

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