论文部分内容阅读
建国以来,衰老茶园改造一直是茶叶科研和生产经营中的一项重要课题。随着改造技术的不断完善和配套,各地都涌现了许多茶树复壮、茶园换貌、增产增收的改造更新茶园。但是,由于我国农村分散种植的旧茶园基数很大,既有至今尚未改造的,又有虽经改造而又重新衰退的。50～60年代开辟的新茶园茶树已陆续进入衰老期,品质和产量相继下降,70年代集中发展的新茶园也有相当一部分由于建园基础差和采摘、管理失调而使茶树未老先衰。可见衰老茶园改造的任务仍然相当艰巨。当今茶叶生产正朝着优质高效益的方向发展,衰老茶园改造已不仅仅是“低改”的内涵,而是一项全面提高茶叶产量、品质与经济效益,提高茶园生产力水平的综合工程,是发展我国茶叶经
Since the founding of the People’s Republic of China, the transformation of aging tea plantations has always been an important issue in tea research and production and operation. With the transformation of technology continues to improve and supporting, all over the emergence of many rejuvenation of tea trees, tea plantations, increased production and income to transform the renovation of the tea garden. However, due to the large base of old tea gardens distributed in rural areas in our country, there are not yet remodeled ones, but they have been transformed and regressed again. The tea plantations in the new tea gardens opened up in the 1950s and 1960s have gradually entered the aging period, and the quality and output have successively declined. In the 1970s, the concentrated development of new tea plantations also caused a considerable part of the tea plants to fail prematurely because of poor foundation and picking and management disorders. Can be seen that the task of aging tea plantation transformation is still quite arduous. Today’s tea production is moving in the direction of high quality and efficiency. The transformation of aging tea farms has become more than mere connotation of “low reform”. Instead, it is a comprehensive project that comprehensively improves the yield, quality and economic benefits of tea and improves the productivity of tea gardens. Development of China’s tea by