| 引用本文: | 刘卫翔,秦玉坤,范兆乾,张海波,王中玮,李鹏程.贝壳土壤改良剂的应用研究进展[J].海洋科学,2023,47(8):141-149. |
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| 贝壳土壤改良剂的应用研究进展 |
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刘卫翔1,2,3, 秦玉坤1,2,3, 范兆乾1,2,3, 张海波4, 王中玮1,2,3,5, 李鹏程1,2,3
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1.中国科学院海洋研究所 实验海洋生物学重点实验室, 山东 青岛 266071;2.青岛海洋科学与技术试点国家实验室 海洋药物与生物制品功能实验室, 山东 青岛 266237;3.中国科学院海洋大科学研究中心, 山东 青岛 266071;4.黄河三角洲盐碱地农田生态系统观测研究站, 山东 东营 257345;5.青岛科技大学 海洋科学与生物工程学院, 山东 青岛 266042
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| 摘要: |
| 贝类是中国水产动物养殖第一大品种。贝类加工产生的大量下脚料贝壳常作为废弃物丢弃或用于低值饲料的生产，资源利用率低、污染严重。将贝壳充分利用，既能减少环境污染，又可以增加贝类附加值，对提高中国贝类产业及资源可持续利用的技术水平，促进海洋生物产业的可持续发展具有重大意义。本文对近年来利用贝壳开发土壤改良剂的研究进展进行了综述，展望了其发展前景，为将来贝壳土壤改良剂的应用开发提供参考。 |
| 关键词: 贝壳土壤改良剂 盐碱地改良 重金属交换 农作物增产 微生物丰度 |
| DOI：10.11759/hykx20220716001 |
| 分类号:S156.2;P745 |
| 基金项目:国家重点研发计划（2019YFD0900705）；山东省自然科学基金（ZR2021QD014） |
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| Study and application of a shell soil conditioner |
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LIU Wei-xiang1,2,3, QIN Yu-kun1,2,3, FAN Zhao-qian1,2,3, ZHANG Hai-bo4, WANG Zhong-wei1,2,3,5, LI Peng-cheng1,2,3
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1.Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;2.National Laboratory of Marine Science and Technology, Qingdao 266237, China;3.Marine Research Center, Chinese Academy of Sciences, Qingdao 266071, China;4.Yellow River Delta Saline-alkali Agro-ecosystem Observation and Research Station, Dongying 257345, China;5.College of Marine Science and Biological Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
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| Abstract: |
| Shellfish are the most common part of aquaculture in China. Shells are often discarded as waste or used in low-value feed production, which results in a waste of resources and serious environmental pollution. Thus, effective use of shell resources can not only lessen pollution but also increase the value of shellfish, which is of great significance for improving the technical level of sustainable utilization of the shellfish industry and promoting sustainable development of the marine biological industry. In this paper, the research progress of the development of soil conditioners that utilize seashells as raw materials in recent years is reviewed. In addition, potential risks are identified, and future research directions of shell soil conditioners are presented. Thus, this work offers a guide for future application and development of marine shellfish wastes. |
| Key words: shell soil conditioner saline-alkali soil improvement heavy metal exchange increased production microbial abundance |
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