Study on the Changes of Chlorophylls during Turning-over
LIU Zong-an,MAO Zhi-fang,SHI Hai-gen,LI Qiang,LI Da-wei,SU Mi-ju (Hangzhou Tea Research Institute of All China Federation of Supply and Marketing Co-operatives Hangzhou 310020)
Variation of chlorophylls content during turning-over procedure were researched through two kinds of shaking technics. The results showed chlorophyll content a descend trend as a whole. The content of chlorophyll-a decreased more than chlorophyll-b.Remarkable difference does not exist between two technics.