Comparison of Biochemical Compositions in Spring Shoots of Different Yunnan Big -Leaf Tea Germplasm Materials
Deng Shaochun
Zhou Yuzhong
Liang Mingzhi
Chen Chunlin
Bao Yunxiu
Xu Pizhong
Li Chaoyun
Tian Yiping
Abstract：Ten local tea tree materials from Yunnan area were selected as the test materials.Their spring shoots with one bud and two leaves were processed into steamed green samples,and then the water extract,tea polyphenols,caffeine,amino acids,catechins and other biochemical compositions were analyzed.The results showed that 8 -10 and 6 -5 could be used as the alternative materials for breeding high quality black tea,and 2 -4,4 -18 and 5 -2 could be used as alternative materials for breeding high quality green tea.This study could provide references for selecting good quality big -leaf tea germplasms and their high -quality and high -yielding production.
Keywords：Big -leaf tea treeSpring shootsBiochemical compositionYunnan
Publication Date：2016-08-31
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：4( 73-76 )