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我国茶区广阔,全国茶园面积已超过1500万亩,占世界第一位,但目前良种茶园面积仅占10%左右(包括有性系良种),生产上栽培的绝大部分茶树是良莠不齐、类形混杂的地方群体品种。如安徽省120多万亩茶园目前生产上栽培的几乎全部是地方群体品种。新选育出的无性系良种安徽1、3、7、9号,栽培面积小,一时还难在全省生产上发挥应有作用。实现茶叶生产良种化,从根本上改进品质提高产量,应该积极推广无性系良种,但茶树短穗扦插技术比较复杂,广大茶农群众要有个熟悉阶段,因此,可以采取两条腿走路的方针和分两步走的方法,具体做法上要因地制宜。
China has a vast tea area with a total area of more than 15 million mu of tea plantations in the world, accounting for only about 10% of the total. The cultivated tea plantations occupy only about 10% of the total (including sexual elite varieties) Mixed local groups of varieties. For example, more than 1.2 million mu of tea plantations in Anhui Province are cultivated on the production of almost all local varieties. The newly bred clonal strain Anhui 1,3,7,9, cultivation area is small, temporary is also difficult to play its due role in the province’s production. To achieve the variety of tea production, to fundamentally improve the quality and increase production, we should actively promote the Clonal varieties, but the short spike cutting tea tree technology is more complicated, the majority of tea farmers have a familiar stage, so you can take the two-leg walking policy and A two-step approach, the specific approach to local conditions.