一、茶树碳素营养的积累和消耗茶树碳素营养的积累,主要依靠已定型的健壮叶片的同化功能,也就是依靠已成熟叶片的光合作用。正在生长的芽叶,不能或很少积累养分。贮藏营养是多年生植物的一大特点。茶树叶片光合作用形成的营养物质,除一小部分留在叶内供其自身生长及呼吸消耗外,绝大部分运至茶树其他器官。其中,有些营养 First, the accumulation and depletion of tea plant carbon nutrients The accumulation of carbon nutrition in tea plants, mainly rely on the assimilation function has been stereotyped robust leaf, which is relying on the photosynthesis of mature leaves. Buds are growing, can not or rarely accumulate nutrients. Storage is a perennial feature of perennial plants. Most of the nutrients formed by the photosynthesis of tea leaves are transported to other organs of the tea tree, except for a small part of them left in the leaves for their own growth and consumption. Among them, some nutrition