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春茶产量与茶树光合作用的强弱和秋冬季茶树养分积累的多少有密切的关系。而影响春季茶树光合作用和秋冬季茶树养分积累的因素很多,1978年以来,每年秋冬季对湖北羊楼洞茶场八王庙分场的三千多亩各类茶园的叶面积指数、各种害虫的密度以及肥培管理水平等进行全面普查,以探明秋冬季茶园管理与翌年春茶产量的关系。调查的面积大,选点多,调查数据准确,并具有较强的代表性。现将调查结果,经整理分述于下:
The relationship between the yield of spring tea and the photosynthesis of tea plants is closely related to the accumulation of nutrients in autumn and winter tea trees. However, there are many factors that affect the photosynthesis of tea plant in spring and the accumulation of nutrients in tea plant in autumn and winter. Since 1978, every year in autumn and winter, the leaf area index Density and management level of fertilizer training to conduct a comprehensive survey to ascertain the relationship between tea plantation management in autumn and winter and spring and next year’s yield. The survey area is large, the number of election points, the survey data is accurate, and has a strong representation. Now the survey results, finishing points are described below: