1College of Food Science，South China Agricultural University，Guangzhou 510640，Guangdong，China；2Key Laboratory
of Food Quality and Safety in Guangdong Province，Guangzhou 510640，Guangdong，China
Abstract：Using Delphi-AHP method，this paper investigated and analyzed various factors affecting the
quality and safety of flowering Chinese cabbage〔Brassica campestris L. ssp. chinensis（L.）var. utilis Tsen
et Lee〕in the whole supply chain from farmland to dining table；and evaluated the importance of each factor
in affecting the quality and safety of flowering Chinese cabbage．The results showed that the quality safety
level during planting period among root base class had the maximum influence on quality of flowering Chinese
cabbage．The top 5 factors affecting quality of flowering Chinese cabbage were production place environment
and facilities qualified rate，disease and pest control level，pesticide and growth regulator residue percent
of pass，preservatives residual percent of pass，storage environment and management standardization．The
weighted were 0.130，0.130，0.130，0.128 and 0.082，respectively．
陈慧君，刘 焕，黄卓权，靳登鹏，柯倩华，柳春红. 基于Delphi-AHP 法的菜薹质量安全影响因素研究[J]. 中国蔬菜, 2021, 1(7): 88-92.
CHEN Huijun，LIU Huan，HUANG Zhuoquan，JIN Dengpeng，KE Qianhua，LIU Chunhong. Studies on Factors Affecting Quality and Safety of Flowering Chinese Cabbage Based on Delphi-AHP. China Vegetables, 2021, 1(7): 88-92.
