新疆伊吾县沙棘气候品质认证技术研究

沙棘是新疆伊吾县的特色产业，沙棘的优质高产与气象因素密切相关。气候品质认证是一个新兴产品，通过开展沙棘气候品质认证工作，将有利于保护特色种质资源、提升企业的品牌价值和市场竞争力。利用伊吾县1991—2020年国家基本气象站和2010-2021年池镇区域自动站的气象观测数据和沙棘发育期资料，根据沙棘的生长习性、种植区气候适宜性和管理状况对品质影响的分析，构建沙棘气候品质认证模型，对伊吾县种植的特色气候品质的沙棘进行了认证和评价。结果表明，2021年伊吾县沙棘气候品质等级为特优。

Research on sea buckthorn climate quality certification technology in Yiwu County, Xinjiang

Sea buckthorn is a characteristic industry in Yiwu County, Xinjiang, and the high quality and high yield of sea buckthorn are closely related to meteorological factors. Climate quality certification is an emerging product, through the implementation of sea buckthorn climate quality certification work, will be conducive to the protection of characteristic germplasm resources, enhance the brand value and market competitiveness of enterprises. Using the meteorological observation data of the national basic weather station and the 2010-2021 Chizhen regional automatic station in Yiwu County and the development period data of sea buckthorn, based on the analysis of the growth habit of sea buckthorn, the climate suitability of the planting area and the impact of management status on quality, the climate quality certification model of sea buckthorn was constructed, and the sea buckthorn planted in Yiwu County was certified and evaluated. The results show that the climate quality grade of sea buckthorn in Yiwu County in 2021 is excellent.