“茶树的诱变效应及技术指标”是农业部“七五”重点子专题“茶树人工诱变技术研究”的主要研究内容,由中国农业科学院茶叶研究所承担研究任务,五年来通过对不同品种茶籽及插穗进行辐照和理化复合诱变技术研究,首次建立了茶树的辐照剂量及剂量率效应模型,阐明了茶树体内有关内源物质与辐照致敏的关系,确定了理化复合处理茶树的高效诱变育种新技 “Mutation effect and technical index of tea tree” is the main research content of the key sub-topic of “Seventh Five-Year Plan” of Ministry of Agriculture “Research on Artificial Mutagenesis of Tea Tree”. The research work is undertaken by the Tea Research Institute of Chinese Academy of Agricultural Sciences. In the past five years, Tea seed and cuttings irradiation and physico-chemical compound mutagenesis technology for the first time established the radiation dose and dose rate effect of tea tree model to clarify the tea plant body related to the relationship between endogenous substances and radiation sensitization identified physical and chemical compound treatment Efficient Mutation Breeding New Technique of Tea Tree