自1958年大跃进以来,由于深入地貫彻了农业“八字宪法”,我国的茶园面貌迅速改观,茶叶生产获得了巨大发展,产量急剧上升,各地創造了許多高額丰产和大面积丰产的經驗。这些經驗不仅对当前生产有現实意义,同时也大大地发展了我国茶树栽培科学。几年来,我所采取内外結合、专业研究与总結群众經驗相結合的方法,对全国各地丰产經驗进行了系統的总結研究和分析。兹将所得結果归納如后。高产的构成因素从总結各地千斤左右的高产园中可以看出,在茶树整个生長周期中,单位面积内芽叶总数多,单个芽叶重量大,是构成高产的基本因素。这兩个因素是相互制約,相輔相成的,而芽叶总数多則又是其中的主体。只有在保証一定数量芽叶的前提下,才有可能实 Since the Great Leap Forward in 1958, thanks to the thorough implementation of the “Eight-Character Constitution” in agriculture, the outlook of tea plantations in our country has changed rapidly. Tea production has enjoyed tremendous growth and output has risen sharply. Many high-yielding and large-area high-yielding experiences have been created in various places. These experiences not only have practical significance for current production, but also greatly develop the science of tea tree cultivation in our country. Over the past few years, I have taken a combination of internal and external, professional research and summed up the experience of the masses combined methods to conduct a systematic summary of research and analysis of the experience of high yield throughout the country. The results will be summarized as follows. High-yielding ingredients From the summary of about 1000 kilos of high-yielding garden can be seen in the whole growth cycle of tea trees, the total number of buds per unit area, a single leaf weight, is the basic factor of high yield. These two factors are mutual restraint, complement each other, while the total number of buds is one of the main body. Only guaranteed a certain number of bud under the premise, it may be real