安徽省太子参生产现状与存在问题研究

Review on Production Status and Existing Problems of Pseudostellaria heterophylla in Anhui Province

[目的]研究安徽省太子参生产现状与存在问题。[方法]野外实地调查,结合文献资料查阅。[结果]安徽省现有宣城和六安两大太子参产地,生产现状良好,栽培技术成熟,产量大,质量优,特色明显。存在品种退化、病毒积累、连作障碍、高温减产等问题。[结论]选育优良参种,组培脱毒种参,套种经济作物等是解决太子参生产存在问题的主要方法。

[Objective] To study the production status and existing problems of Pseudostellaria heterophylla in Anhui Province.[Method] Field investigation was carried out combined with literature reviewing.[Result] Xuancheng and Lu＇an are the main producing area of Pseudostellaria heterophylla in Anhui Province,the production status and cultivation techniques are good with high yield,quality and apparent characteristics.The problems include degeneration of seed strains,virus accumulation,continuous cropping obstacles,high temperature reduction and so on.[Conclusion] Breeding of superior Pseudostellaria heterophylla,tissue cultural plantlets of Pseudostellaria heterophylla,interplanting the cash crop are the main methods to solve the existing problems in the production of Pseudostellaria heterophylla.