东南园艺2025，Vol.13Issue(5)：478-484,7.DOI:10.20023/j.cnki.2095-5774.2025.05.006
山药浅生槽栽培技术研究
Research on shallow trough cultivation techniques of yam
摘要
Abstract
[Objective]Aiming to address issues such as high abnormal yams rate,low mechanization,and insufficient standardization in the traditional cultivation model of'Shaxian glutinous yam'.To explore the shallow trough cultivation technology suitable for'Shaxian glutinous yam'and to provide theoretical foundations and technical support for achieving high-quality and efficient production of this variety.[Method]Based on the specifications and cultivation techniques of shallow troughs for planting'Shaxian glutinous yam',evaluated the yield and quality indicators of yam,conducted a screening experiment on key cultivation technology parameters for shallow troughs.In addition,the effectiveness of the optimal parameter combination was demonstrated and tested.[Result]Through single factor screening experiments with different parameters,the optimal parameter combination for shallow trough cultivation technology of'Shaxian glutinous yam'was determined to be:shallow trough diameter width of 14 cm,depth of 4 cm,length of 80 cm,inclination angle of 25°,soil cover thickness of 10 cm,yam planting depth of 10 cm,and planting density of 1600 plants per 667 m2.Demonstrative yield tests showed that compared to conventional cultivation,the application of this technique significantly reduced the abnormal yams rate(to 10.6%),increased the high-quality yams rate(to 76.4%),and boosted the yield(with a yeild of 2165.3 kg per 667 m2).[Conclusion]The application of shallow trough cultivation technology effectively lowers abnormal yams rate and enhances quality and yield for 'Shaxian glutinous yam'.关键词
山药/'沙县糯山药'/浅生槽/产量/畸形薯率/优质薯率/龙头木质化Key words
yam/'Shaxian glutinous yam'/shallow trough/yield/abnormal yams rate/high-quality yams rate/lignification of yam tuber head分类
园艺学与植物营养学引用本文复制引用
李清,詹梦琳,黄哲鸿,陈姝樽,施小梅,罗晓锋,叶榕弟,华树妹..山药浅生槽栽培技术研究[J].东南园艺,2025,13(5):478-484,7.基金项目
三明市科技计划项目(2023-N-2) （2023-N-2）
