名优茶鲜叶原料分级机研究

Study on the grading machine of high quality tea leaf material

名优茶鲜叶原料分级机研究表明,采用本研究自制的名优茶鲜叶原料分级机,可对机采茶叶进行有效分级,经分级的原料,较好地实现了以芽叶大小分级归类,从中可获得较为整齐一致一芽二叶为主的名优茶生产原料。不同展叶状态的芽叶其个体大小差异大,以个体大小作为分级方式,所获的同一等级原料中会出现不同展叶状态的芽叶。

The machine-plucking tea could be effectively classified by the grading machine of high quality tea leaf material. The raw materials were graded with different sizes after classification, in which we could achieve the tidy materials with high quality tea leaves consisted of one bud two leaves. There were large differences between morphology of tea leaves and the size of leaves. Using leaf size as classification indicator, the same grade of leaves contained tea leaves with varions morphological forms.