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农学学报 ›› 2024, Vol. 14 ›› Issue (5): 33-39.doi: 10.11923/j.issn.2095-4050.cjas2023-0126

• 土壤肥料 资源环境 生态 • 上一篇    下一篇

壳聚糖及其纳米粒在农业领域的应用研究进展

胡举伟1(), 郑磊2, 黄乐秋3, 孟鑫2,4, 朱晓洁5, 刘辉1, 李新柱1, 宋涛1()   

  1. 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
  • 收稿日期:2023-05-25 修回日期:2024-01-25 出版日期:2024-05-20 发布日期:2024-05-16
  • 通讯作者:
    宋涛,男,1982年出生,山东潍坊人,高级工程师,博士,主要从事新型肥料研究。通信地址:276700 山东省临沭县兴大西街19号 金正大研究院,E-mail:
  • 作者简介:

    胡举伟,男,1988年出生,山东临沂人,高级工程师,博士,主要从事设施栽培光环境调控研究应用及新型肥料研究。通信地址:276700 山东省临沭县兴大西街19号 金正大研究院,E-mail:

  • 基金资助:
    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)

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

HU Juwei1(), ZHENG Lei2, HUANG Leqiu3, MENG Xin2,4, ZHU Xiaojie5, LIU Hui1, LI Xinzhu1, SONG Tao1()   

  1. 1 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
    2 Guangdong Qingyuan Kingenta Agricultural Research Institute Co., Ltd., Qingyuan 511500, Guangdong, China
    3 Agricultural Comprehensive Service Center of Linshu, Linyi 276700, Shandong, China
    4 Volfertile Compound Fertilizer Co., Ltd., Linshu, Shandong 276700, China
    5 Shandong Jinqiu Yuantian Biotechnology Co., Ltd., Linyi, Shandong 276700, China
  • Received:2023-05-25 Revised:2024-01-25 Online:2024-05-20 Published:2024-05-16

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。

关键词: 壳聚糖, 壳聚糖纳米粒, 农业, 化肥, 农药

Abstract:

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.

Key words: chitosan, chitosan nanoparticles, agriculture, chemical fertilizer, pesticide