纳米材料在储粮中抑制虫霉的研究进展

为了探讨纳米材料在粮食储藏行业中的研究现状和应用前景,本文对近年来纳米材料在储粮中的害虫防治和抑制霉菌方面的研究进行了综述,包括不同纳米材料具有的杀虫、抑菌活性,纳米材料通过吸附、共价结合、胶囊化和交联作用的方式对传统农药的增效和缓释作用,纳米材料包埋或者结合dsRNA可以增强新型生物技术的杀虫效果,最后介绍了生物源介导的合成纳米材料的新技术,为推广纳米材料在储粮中抑制虫霉的应用提供理论依据。具有优越性能的纳米材料可以很好地参与储粮虫霉的防治中来,同时可以降低化学药剂对环境的污染,对开展新型科学储粮和绿色储粮提供理论基础和应用参考,以期为保障国家粮食安全贡献新的解决方案。

Research Progress on Nanomaterials Inhibiting Stored Grain Pests and Fungi in Grain Storage

To investigate the research advances and application prospects of the nanomaterials in the grain storage industry. Studies on pest control and fungi inhibition using nanomaterials in grain storage in recent years were reviewed and summarized. The contents include that the different nanomaterials have insecticidal and antibacterial activities. The nanomaterials have synergistic and sustained-release effects on traditional pesticides through adsorption, covalent binding, encapsulation and crosslinking. The insecticidal effect of new biotechnology can be enhanced by embedding or combining dsRNA with nanomaterials. Finally, the new technology of bio-source-mediated synthesis of nanomaterials was introduced, which provides the theoretical basis for popularizing the application of nanomaterials in inhibiting pests and fungi during grain stored. Nanomaterials with superior properties can be used participate in the prevention and control of stored grain insects and fungi, and also reduce the pollution of chemical residues on the environment. This review provides a theoretical basis and application reference for the development of new scientific and green grain storage technology, for ensuring food security.