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从中国茶叶研究所引进“中茶302”、“中茶108”、“龙井43”等9个无性系茶树品种,在日照市进行区域栽培试验,观测比较各品种的生育特性、产量、品质等要素,研究分析其适应性、适制性和经济效益。结果显示,“中茶302”、“中茶108”的综合性状优异,表现为移栽成活率高、长势旺盛、产量高,制绿茶品质优,抗逆性强,适宜在日照及山东名优绿茶生产地区推广种植。通过引种栽培试验,也为制订《山东日照无性系茶树栽培管理技术规程》提供了依据。
Nine clonal tea cultivars such as “Zhongcha 302”, “Zhongcha 108” and “Longjing 43” were introduced from the Chinese Tea Research Institute. Regional cultivation experiments were carried out in Rizhao City. The fertility of all varieties Characteristics, yield, quality and other factors, research and analysis of its adaptability, adaptability and economic benefits. The results showed that the comprehensive characters of “Zhongcha 302” and “Zhongcha 108” were excellent, showing the high transplanting rate, strong growth, high yield, excellent green tea quality and strong resistance, which were suitable for sunshine And Shandong famous green tea production areas to promote planting. Through the introduction of cultivation experiments, but also for the development of “Shandong Rizhao clonal tea cultivation and management of technical regulations” provide the basis.