Tea News

The rolling of Puer tea is the first process after the tea has been subjected to initial heat treatment (withering). Traditionally, the method involves transferring the withered tea from the wok onto bamboo mats, wide wooden boards, or clean cement floors, where the tea is manually "rolled" and "twisted" by hand. This action is somewhat similar to kneading flour. So, what is the purpose of rolling Puer tea? Puer Tea Rolling Methods 1. Manual Rolling The manual rolling of Puer tea typically requires two rounds of rolling. The first round occurs after the tea has been withered and laid out to cool; it is rolled until the leaves are mostly in strip form and tea juice begins to seep out. The leaves are then left to dry until the next morning before undergoing a second round of rolling to ensure that even the coarser and older stems and leaves are tightly formed into strips. A special bamboo-made rolling mat is used for this process. The rolling technique requires circular, complete, and coordinated movements that are both firm and gentle, ensuring that the tea leaves are evenly pressured and conducive to forming strips. The duration and strength of the rolling are…

Since February 22, most areas of our province, except some tea regions in Qiandongnan and Qiannan such as Qiannanwest, have suffered from a sudden drop in temperature and extreme weather conditions of low temperature and freezing. Preliminary investigations indicate that tea trees in various tea regions have shown varying degrees of symptoms of low-temperature stress, with more severe impacts in higher altitude tea gardens, leading to reduced yields or delayed picking. To mitigate the effects of low temperatures and freezing on spring tea, experts from the Tea Special Task Force, Guizhou Tea Research Institute, Zunyi Comprehensive Test Station of the National Tea Industry Technology System, and Guizhou Province Tea Industry Technology System have jointly studied and proposed the following remedial measures: 1. Timely and Moderate Pruning After temperatures stabilize, prune according to the degree of freezing damage to the tea plants, removing frozen branches and leaves promptly. Pruning should be carried out after the temperature rises and will not cause further serious freezing damage. The depth of pruning should vary depending on the severity of the freeze, ideally cutting 2-3 cm deeper than the dead tissue. For lightly frozen tea plants where only the edges of mature leaves or winter…

Recently, the Zhenba County Agricultural and Rural Affairs Bureau, in conjunction with the National Science and Technology Special Mission Team, the Shaanxi Province Tea Industry Technical System, and Northwest A&F University, held a county-wide on-site training session on summer and autumn tea resource utilization at Shaanxi Bifengchun Tea Company. The aim was to further enhance the utilization of summer and autumn tea resources in Zhenba County, promote labor-saving processing technologies, lead the development of the tea industry with new productive forces, improve the quality and efficiency of the tea industry, and support industrial revitalization. More than 60 people, including representatives from tea enterprises, specialized cooperatives, some village-level collective economic organizations, and technical experts in tea processing, attended the training. Deputy County Governor Shao Yonghong of Zhenba County conducted on-site research and guidance, proposing specific requirements regarding the utilization of summer and autumn tea resources, industrial development, market expansion, and cooperation with farmers. At the training session, Professor Zhou Tianshan, a position scientist within the Shaanxi Province Tea Industry Technical System and deputy director of the Department of Tea Science at Northwest A&F University, provided the main training. Professor Zhou introduced new equipment developed by his team, including a tea withering…