东南园艺2025，Vol.13Issue(6)：663-668,6.DOI:10.20023/j.cnki.2095-5774.2025.06.017
茶园多层级立体间作模式研究
Study on multi-level stereoscopic intercropping mode in tea garden
摘要
Abstract
[Objective]To address issues such as low land utilization efficiency in tea garden,as well as subpar tea quality and economic benefits.[Method]Three multi-level stereoscopic intercropping modes were tested in tea gardens,to study the effects on soil fertility,occurrence of diseases,pests and weeds in young tea garden and economic benefits.These modes include"Tea garden+Gardenia jasminoides+Ganoderma lucidum+Anoectochilus roxburghii+Vaccinium myrtolophus"(mode 1),"Tea garden+Morinda officinalis+Thistle ageratum+Hedyotis diffusa+Vaccinium myrtolophus"(mode 2),and"Tea garden+Perilla frutescens+Ganoderma lucidum+Hedyotis diffusa+Vaccinium myrtolophus"(mode 3).[Result]The application of all three multi-level stereoscopic intercropping modes resulted in reduced soil bulk density and particle density,along with increased soil porosity,compared to the control tea garden without intercropping.In the 0-10 cm soil layer,organic matter content increased by 33.00%-42.36%,available phosphorus content increased by 15.10%-24.84%,and available potassium content increased by 26.64%-43.44%.After one year of implementation,the young tea garden under the three intercropping models showed a reduction in pest and disease incidence,near-complete elimination of weed infestation,effective biological control,and higher gross income compared to the control.Among the modes,Mode 2 demonstrated the most favorable outcomes and achieved the highest net profit.[Conclusion]The multi-level stereoscopic intercropping modes in tea garden improves the soil fertility,enhances species diversity,and increases the economicand ecological benefits of tea farmers.It is suitable for small-scale,high-quality production mode in family farms and can provide reference for rural revitalization and development.关键词
幼龄茶园/立体间作/周年循环/土壤肥力/经济效益Key words
young tea garden/stereoscopic intercropping/anniversary cycle/soil fertility/economic benefits分类
农业科技引用本文复制引用
曾日秋,张泽宏..茶园多层级立体间作模式研究[J].东南园艺,2025,13(6):663-668,6.基金项目
福建省科技特派员专项资金(漳财教指[2024]28号、漳财教指[2025]26号) （漳财教指[2024]28号、漳财教指[2025]26号）
漳州市自然基金项目(ZZ2025JH46) （ZZ2025JH46）
