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遵照毛主席“要认真总结经验”的指示,我场党支部在一九七○年发动群众进行调查研究,总结我场六百多亩茶园五年来的种植情况,提出为什么不能快速成园和单产低的问题。从调查中发现低产原因是多方面的,从技术上看,怎样改变茶园土壤条件和培养良好茶树骨架和树冠,是科学种茶的主要课题。因此,决定以干部、职工、技术员组成的“三结合”科研小组,选择五点零七亩梯级茶园开展持续高产优质技术措施的试验。一、试验设计概况及实施步骤
In accordance with the instructions given by Chairman Mao and “to earnestly sum up experience,” our party branch mobilized the masses to carry out investigations and studies in 1970, summarized the planting situations of more than 600 acres of tea plantations in the past five years and put forward why they can not be completed in a quick manner And low yield problems. From the survey found that the causes of low yield are many, from a technical point of view, how to change the tea soil conditions and cultivate good tea tree skeleton and canopy, is the main topic of scientific tea. Therefore, we decided to use the scientific research team composed of cadres, workers and technicians to select a trial of 5,07 acres of cascading tea gardens to carry out continuous high-yield and high-quality technical measures. First, the experimental design overview and implementation steps