Antifungal Potential of Biogenic Zinc Oxide Nanoparticles for Controlling Cercospora Leaf Spot in Mung Bean
文献类型： 外文期刊
作者： Aftab, Zill-e-Huma 1 ; Mirza, Faisal Shafiq 1 ; Anjum, Tehmina 1 ; Rizwana, Humaira 2 ; Akram, Waheed 1 ; Aftab, Muzamil 3 ; Ali, Muhammad Danish 4 ; Li, Guihua 6 ;
作者机构： 1.Univ Punjab, Fac Agr Sci, Dept Plant Pathol, Lahore 54000, Pakistan
2.King Saud Univ, Coll Sci, Dept Bot & Microbiol, Riyadh 11495, Saudi Arabia
3.Govt Shah Hussain Coll, Dept Phys, Lahore 54000, Pakistan
4.Silesian Tech Univ, Inst Phys, Ctr Sci & Educ, Krasinskiego 8A, PL-40019 Katowice, Poland
5.Silesian Tech Univ, PhD Sch, 2a Akad Str, PL-44100 Gliwice, Poland
6.Guangdong Acad Agr Sci, Vegetable Res Inst, Guangzhou 150640, Peoples R China
关键词： Cercospora leaf spot; mung bean; zinc oxide nanoparticles; antifungal property
期刊名称：NANOMATERIALS （ 影响因子：4.3； 五年影响因子：4.7 ）
ISSN：
年卷期： 2025 年 15 卷 2 期
页码：
收录情况： SCI
摘要： Agricultural growers worldwide face significant challenges in promoting plant growth. This research introduces a green strategy utilizing nanomaterials to enhance crop production. While high concentrations of nanomaterials are known to be hazardous to plants, this study demonstrates that low doses of biologically synthesized zinc oxide nanoparticles (ZnO NPs) can serve as an effective regulatory tool to boost plant growth. These nanoparticles were produced using Nigella sativa seed extract and characterized through UV-Vis spectroscopy, FT-IR, X-ray diffraction, and scanning electron microscopy (SEM). The antifungal properties of ZnO NPs were evaluated against Cercospora canescens, the causative agent of Cercospora leaf spot in mung bean. Application of ZnO NPs significantly improved plant metrics, including shoot, root, pod, leaf, and root nodule counts, as well as plant length, fresh weight, and dry weight-all indicators of healthy growth. Moreover, low-dose ZnO NPs positively influenced enzymatic activity, physicochemical properties, and photosynthetic parameters. These findings suggest that biologically synthesized ZnO NPs offer a promising approach for enhancing crop yield and accelerating plant growth.
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