Evaluation the Effect of Green Synthesized Zinc Oxide Nanosheets on Rice Seedling Germination and Growth
摘要
This study investigates the impact of zinc oxide (ZnO) nanosheets on the germination and growth of rice seeds. Various concentrations of ZnO nanosheets were applied to evaluate their effects on seed germination rates and subsequent seedling growth characteristics. The experiment revealed that ZnO nanosheet concentration significantly influenced seed germination, with optimal concentrations showing higher germination rates compared to control samples. Specifically, the application of 250 mg/L ZnO nanosheets resulted in enhanced root length, shoot length, and overall seed germination compared to other concentrations and the control group. The findings suggest that ZnO nanosheets can positively influence rice seed germination and early growth stages when applied at appropriate concentrations. However, careful consideration of dosage and environmental impacts is essential to maximize the agricultural benefits of ZnO nanosheets while mitigating potential hazards. This study contributes valuable insights into the utilization of nanomaterials in agriculture, emphasizing the importance of optimizing application parameters to harness their full potential in sustainable crop production. Further research is recommended to explore the long-term effects and environmental implications of ZnO nanosheets on crop development and ecosystem health.