壳聚糖及其纳米粒在农业领域的应用研究进展  

Research Progress in Functions of Chitosan and Its Nanoparticles in Synergism of Chemical Fertilizers and Pesticides

作　　者：胡举伟 郑磊 黄乐秋 孟鑫 朱晓洁 刘辉 李新柱 宋涛 HU Juwei;ZHENG Lei;HUANG Leqiu;MENG Xin;ZHU Xiaojie;LIU Hui;LI Xinzhu;SONG Tao(Kingenta Ecological Engineering Group Co.,Ltd./National Key Laboratory of Efficient Utilization of Nutrient Resources/Key Laboratory of Plant Nutrition and New Fertilizer Creation,Ministry of Agriculture and Rural Affairs,Linyi 276700,Shandong,China;Guangdong Qingyuan Kingenta Agricultural Research Institute Co.,Ltd.,Qingyuan 511500,Guangdong,China;Agricultural Comprehensive Service Center of Linshu,Linyi 276700,Shandong,China;Volfertile Compound Fertilizer Co.,Ltd.,Linshu,Shandong 276700,China;Shandong Jinqiu Yuantian Biotechnology Co.,Ltd.,Linyi,Shandong 276700,China)

机构地区：[1]金正大生态工程集团股份有限公司/养分资源高效利用全国重点实验室/农业农村部植物营养与新型肥料创制重点实验室,山东临沂276700 [2]广东清远金正大农业研究院有限公司,广东清远511500 [3]山东省临沭县临沭街道农业综合服务中心,山东临沂276700 [4]沃夫特复合肥有限公司,山东临沭276700 [5]山东金秋园田生物科技有限公司,山东临沂276700

出　　处：《农学学报》2024年第5期33-39,共7页Journal of Agriculture

基　　金：国家重点研发计划课题“绿色缓控释肥新产品创制与产业化开发”(2022YFD1700603);山东省重点研发计划“肥料增效新材料创制与绿色智能缓控释肥研发”(2022SFGC0301)。

摘　　要：壳聚糖是一种从几丁质生产的天然、安全且低成本的生物聚合物,因其独特的性质,在工业生产中具有广泛的应用前景。本综述聚焦于壳聚糖及其纳米粒在农业领域的多重作用,特别是在种子处理、土壤修复、肥料和农药增效方面。研究表明,壳聚糖可用于种子包衣,形成物理屏障以抵御病原体侵染,并且其抗菌活性有助于促进作物生长及提高对非生物和生物胁迫的耐受性。此外,低分子量壳聚糖能显著诱导植物的抗病性。近年来,壳聚糖纳米粒作为一种新型载体,已被开发用于包裹杀虫剂、杀菌剂、肥料和微量元素等,旨在实现农药和肥料使用的减量化和效率化,进而推动农业的可持续发展。最后,本研究还探讨了壳聚糖及其纳米粒的未来研究方向。Chitosan is a natural,safe,and cheap product of chitin deacetylation,which is widely used in industry production due to its own features.In this paper,the function and application of chitosan and its nanoparticles in seed treatment,soil remediation and increasing efficiency of fertilizer and pesticide synergy were reviewed.Chitosan can be used for seed treatment and soil amendment,promoting plant growth and inducing plant tolerance to abiotic and biological stresses.In recent years,chitosan has also been used to synthesize chitosan nanoparticles,as carriers of fertilizers,pesticides,fungicides and microelements,in order to achieve the purpose of reducing stockpiles and increasing efficiency,and promote the sustainable development of agriculture.Finally,future research directions of chitosan and its nanoparticles in agriculture were prospected.

关 键 词：壳聚糖 壳聚糖纳米粒 农业 化肥 农药 

分 类 号：S188[农业科学—农业基础科学]