茶树是木本多次开花的植物。从经济利用价值来说,茶树也是叶用作物之一。茶籽由上年6—7月花芽发生,分化直到当年果实成熟,历时约一年半左右。从当年6月到12月的6个月时间中,一方面是当年的茶花的孕蕾、开花和授粉,另一方面是上年的茶花的结实和成熟,同时进行两个花果发育过程。这是茶树生物学特点之一。另外,花芽是 Tea tree is woody flowering plants many times. Tea is also one of the leafy crops in terms of economic value. Flower seeds from June to July last year occurred bud, differentiation until the fruit ripening, which lasted about a year and a half. From June to December of that year, six months, on the one hand, camel buds, flowering and pollination on the one hand, and on the other hand the robustness and maturity of the Camellia flower of the previous year. This is one of the characteristics of the tea tree biology. In addition, flower bud is