RT Journal T1 Study on the Changes of Non-galloylated Catechins and Relative Enzymes in Tea Shoots A1 ZHANG Xian-lin, GAO Li-ping, XIA Tao, LIU Ya-jun, GAO Ke-jun PB Journal of Tea Science FD 2009-10-15 YR 2009 JF Journal of Tea Science JO Journal of Tea Science VO 29 IS 5 SP 365 DO 10.13305/j.cnki.jts.2009.5.006 K1 tea plant [Camellia sinensis (L.) O. Kuntze];non-galloylated catechins;different seasons;biosynthesis LK {https://www.tea-science.com/EN/article/article_1399.shtml}