【摘要】 利用灵山县桂味荔枝生育期观测资料和品质鉴定数据、气象资料，通过建立数理模型计算、查阅相关书籍、刊物等方式获取影响荔枝品质的关键生育期及关键气象因子，以当年荔枝生长气象条件和气象灾害、果树生长立地条件、果园生产管理水平为主要评价指标，并根据其对荔枝品质的影响程度，采用专家打分法，赋予相应的权重，建立荔枝气候好产品评分公式，编制灵山荔枝气候好产品评定技术标准，为开展灵山荔枝气候好产品评定提供科学依据。更多还原

【Abstract】 Based on the data of growth period observation,quality identification and meteorology of Guiwei litchi in lingshan county, the key growth period and meteorological factors affecting the litchi quality of were obtained by establishing mathematical model calculation, consulting relevant books.etc.Taking meteorological conditions for litchi growth and meteorological disasters, fruit tree growth and site conditions, orchard production management level as the main evaluation index, according to the influence degree of litchi quality the expert scoring method was adopted to assign corresponding weight and the scoring formula of litchi climate good products was established and the evaluation technical standard of Litchi climatic products in Lingshan was compiled, which provide scientific basis for litchi evaluation with good climate in Lingshan.更多还原