春季龙井茶叶气候品质认证

通过设计春季龙井茶叶气候品质认证指标,为开展生产于春季的龙井茶叶气候品质认证提供技术支撑。针对茶叶质量指标形成与气象条件关系密切,运用农业气象技术确定茶叶原材料茶树芽叶生长期的气象条件与茶树芽叶质量、颜色、滋味的关系,设计乌牛早茶树、龙井43茶树、鸠坑茶树在春季生产的龙井茶叶气候品质认证指标,将龙井茶叶的原材料茶树芽叶生长期的气候品质分为特优、优、良好和一般4级,开展龙井茶叶气候品质认证工作。气象部门作为与茶叶生产者、经销商和消费者无关的第三者,开展的茶叶气候品质认证容易为茶叶生产者、经销商和消费者认可和接受,提高茶叶生产企业信誉度和产品知名度,有助于引导消费者选购其满意的茶叶产品。

Climatological Quality Certification Scheme for Spring Longjing Tea Production

The climatological quality indices are designed to support the quality certification of spring Longjing Tea. Considering the close connection between tea quality and climate conditions, the relationship between climate conditions during the growth period of the buds and leaves of tea plants, and the quality, color, taste of the tea is established using agrometeorological technology. Climatological quality certification indices are designed for spring Longjing Tea by using Wuniuzao, Longjing 43, and Jiukeng tea plants. Climatological quality during the growth period of the buds and leaves is classified into four types: superfine, fine, good, and ordinary, as a basis for the certification of climatological quality of Longjing Tea. As a third party independent of the tea producers, dealers, and consumers, the Meteorological Department is acceptable by the three relevant parties to conduct the certification of climatological quality.