茶饼病
Studies on the occurrence law of tea gall and its comprehensive
茶饼病的发生规律及综合防治研究
Tea gall only infects young leaves and shoots of the tea bush.
茶饼病只侵染茶树的幼嫩芽叶及嫩梢。
Methods: Samples from tea, myrobalan, shell of peanuts, Chinese gall, Chinese cinnamon and giant knotweed were obtained by drying to consistent weight;
方法:茶叶、诃子、花生壳、五倍子、虎杖、肉桂等植物风干恒重,过20目筛,分别由乙醇提取、水溶、乙酸乙酯反萃,得提取物。
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