浙江农业学报 ›› 2025, Vol. 37 ›› Issue (1): 245-254.DOI: 10.3969/j.issn.1004-1524.20231229

• 综述 • 上一篇    

茶园土壤酸化及其调控研究进展

刘悦萱1,2(), 陈延玲1, 张培强1, 颜鹏2,*()   

  1. 1.青岛农业大学 资源与环境学院,山东 青岛 266109
    2.中国农业科学院 茶叶研究所,浙江 杭州 310008
  • 收稿日期:2023-10-31 出版日期:2025-01-25 发布日期:2025-02-14
  • 作者简介:刘悦萱(2000—),女,山东青岛人,硕士,研究方向为资源利用与植物保护。E-mail: liuyuexuan0726@163.com
  • 通讯作者: *颜鹏,E-mail:yanpengzn@163.com
  • 基金资助:
    浙江省‘尖兵’‘领雁’研发攻关计划(2022C02046);国家自然科学基金青年科学基金(42007096)

Research progress on soil acidification and its regulation in tea plantations

LIU Yuexuan1,2(), CHEN Yanling1, ZHANG Peiqiang1, YAN Peng2,*()   

  1. 1. College of Resource and Environmental Sciences,Qingdao Agricultural University,Qingdao 266109,Shandong,China
    2. Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310008, China
  • Received:2023-10-31 Online:2025-01-25 Published:2025-02-14

摘要:

茶树是典型的喜酸喜铝植物,茶园土壤酸化与茶树生长相辅相成。该文综述了近30年中国茶园土壤的酸化现状和趋势,分析了导致茶园土壤酸化的主要因素。研究发现,土壤铝元素的生物地球化学循环和氮肥的过量施用是造成茶园土壤酸化最主要的原因。在此基础上,提出防控茶园土壤酸化的针对性措施,并结合当前茶园生产管理特点和未来茶园长期绿色可持续发展的要求,论述了今后茶园土壤酸化防控的研究重点。

关键词: 茶园土壤, 酸化现状, 酸化成因, 酸化防治

Abstract:

Tea is a typical acid-loving and aluminum-loving plant, and the soil acidification of tea plantations complements the growth of tea. In this paper, the current situation and trend of soil acidification in tea plantations of China were reviewed in the past 30 years, and the main factors leading to the soil acidification in tea plantations were analyzed. It was found that the biogeochemical cycle of soil aluminum elements and excessive application of nitrogen fertilizer were the most important causes of soil acidification in tea plantations. On this basis, the targeted measures for the regulation of soil acidification in tea plantations were proposed. Based on the current production practices and management in tea plantations and the requirements of long-term green and sustainable development, the research priorities for the prevention and control of soil acidification in tea plantations in the future were discussed.

Key words: tea plantation soil, acidification status, cause of acidification, control of acidification

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