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水和茶树生育关系的研究,国外已积累了不少资料。国内研究近年来着重在茶园喷灌的技术及其效果方面。 我们于1980—1983年期间,采用遮雨棚人工给水微区、盆栽和大田喷灌试验三种方法,对茶园经济产量的耗水系数、茶树的蒸腾效率、投产茶园的需水规律和具有相当基础茶园的需水量以及相应的技术措施,进行了综合研究。
Study on the relationship between water and tea tree growth, a lot of information has been accumulated abroad. In recent years, domestic research focuses on the technology and effect of sprinkler irrigation in tea gardens. In the period of 1980-1983, we adopted three methods: artificial rainwater supply micro-area, potting and field sprinkler irrigation experiment. The three methods were used to estimate the water consumption coefficient of economic output of tea plantation, the transpiration efficiency of tea plantation, Tea water demand and the corresponding technical measures, conducted a comprehensive study.