| 摘要: |
| 我国茶园面积占世界茶园的60%，茶叶产区主要集中在经济欠发达的山区，茶产业发展对该区域经济起着重要作用。水肥一体化技术是灌溉与施肥融为一体的农业新技术，在茶园建设和茶叶种植上的应用尚属起步阶段。该技术能从科学水肥管理与降低劳动成本等方面解决茶叶种植的问题。本文在检索相关文献的基础上，简述了水肥一体化的概念，综述了国内外水肥一体化技术发展现状以及研究进展，讨论了当前茶园水肥管理方面存在的主要问题，分析了水肥一体化技术的优势以及在茶园建设中的前景，旨在为该技术在茶产业中的应用提供参考。 |
| 关键词: 茶 栽培 水肥一体化 |
| DOI：10.14188/j.ajsh.2019.02.004 |
| 分类号:S275； S147.2 |
| 基金项目:陕西省科技统筹创新工程计划项目2016KTCL02-35;陕西省重点研发计划2017ZDXM-NY-032;陕西省科技计划项目2018SZS-27陕西省科技统筹创新工程计划项目（2016KTCL02-35）；陕西省重点研发计划（2017ZDXM-NY-032）；陕西省科技计划项目（2018SZS-27） |
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| Effect of fertigation technology in tea plant cultivation |
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XU Yueling1,LI Xinsheng1,2,3,YAN Fei1,2,3,LI Liudi1
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1.Institute of Biological Sciences and Engineering, Shaanxi University of Technology, Hanzhong 723000, Shaanxi, China;2.Shaanxi Key Laboratory of Biology and Bioresource, Shaanxi University of Technology, Hanzhong 723000, Shaanxi, China;3.Qinba Black Tea Research Institute, Shaanxi University of Technology, Hanzhong 723000, Shaanxi, China
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| Abstract: |
| China accounts for 60% of the world’s tea plantations. The tea producing areas are mainly concentrated in the economically underdeveloped mountainous areas. The development of the tea industry plays an important role in the regional economy. Fertigation is a new agricultural technology integrating irrigation and fertilization. The application in tea garden construction and tea planting is still in its infancy. This technology can solve the problem of tea planting from the aspects of scientific water and fertilizer management and reducing labor costs. Based on the retrieval of relevant literature, this paper briefly introduces the concept of fertigation, reviews the development status and research of fertigation at home and abroad, discusses the current major problems of fertigation management in tea gardens, and analyzes the advantages of fertigation and the prospects in tea garden construction. The significance lies in providing reference for the application of this technology in the tea industry. |
| Key words: tea plantation fertigation |
