从茶树的生态环境、生长季节、新梢叶位、肥培管理以及品种间等方面进行茶树化感作用的研究。结果表明,茶园生态环境、季节变化、光照、温度是影响茶树化感物质产生的主要环境因子;化感物质有向新梢顶端富积的特点;茶园土壤中积累的化感物质对茶苗的生长产生抑制作用;茶树品种间不同的遗传基因,导致化感物质含量的差异。
The effects of different ecological environment, the growing season, tender shoots, fertilization and tea cultivars on the allelopathy components of tea were studied. The results showed that,the allelopathy components of tea were mainly influenced by ecological environment factors, season,illumination and temperature; allelopathy components enriched by the top of tender shoots ; the accumulation of them in the tea garden soil restrained the growth of tea ;genetic genes of different tea varieties resulted in different contents of tea allelopathy material.