利用层次分析法评价与筛选夏季切花多头菊品种  

Evaluation and Selection of Summer Spray Cut Chrysanthemum Varieties by Analytic Hierarchy Process

作　　者：郭方其[1] 黑银秀[2] 刘君[2] 吴超[1] 叶琪明[1] 张智 GUO Fang-qi;HEI Yin-xiu;LIU Jun;WU Chao;YE Qi-ming;ZHANG Zhi(Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,China;Taizhou Academy of Agricultural Sciences,Taizhou 317000,China;Taizhou Bureau of Agriculture and Rural Affairs,Taizhou 318000,China)

机构地区：[1]浙江省农业科学院,浙江杭州310021 [2]台州市农业科学研究院,浙江台州317000 [3]台州市农业农村局,浙江台州318000

出　　处：《江西农业学报》2020年第11期25-31,共7页Acta Agriculturae Jiangxi

基　　金：浙江省农业重大技术协同推广项目“多头菊设施栽培和产后质量控制技术研究与集成推广”(2018XTTGHH02);浙江省重点研发项目“露地花卉产业化繁育技术研究—特色露地球宿根花卉产业化繁育技术研究与应用”(2019C02025);台州市科技计划项目“多头切花菊新品种引选及种苗繁育技术研究”(20ny16)。

摘　　要：通过对夏季促成栽培应用的切花多头菊品种进行综合评价,筛选出适合浙江地区夏季栽培的新品种。根据切花菊评价标准和菊花DUS测试技术,对37个品种的16个农艺性状进行观察测量和评分,利用专家咨询法和层次分析法建立评价体系。结果表明:应用层次分析法对16个影响因子的权重进行赋值,其中花色泽和美观度、株高、花朵数、茎强度相对于其他性状的权重大,说明其对切花多头菊品质的影响较大。按评价标准和16个性状指标的权重进行综合评分,最终筛选出10个优良品种。The new spray cut chrysanthemum varieties suitable for summer cultivation in Zhejiang Province were selected through the application and comprehensive evaluation of summer forcing cultivation.According to the evaluation standard of cut chrysanthemum and DUS test technology,16 agronomic characters of 37 varieties were observed,measured and scored,and the evaluation system was established by expert consultation and the analytic hierarchy process(AHP).The weights of 16 influencing factors were assigned by AHP,among which the weights of flower color and beauty,plant height,flower number,and stem strength were significant,which indicated that they had the greatest impact on spray cut chrysanthemum.According to the evaluation criteria and the weights of 16 indicators,a comprehensive score was calculated,and 10 excellent varieties were finally selected.

关 键 词：切花多头菊 层次分析法(AHP) 夏季栽培 综合评价 品种筛选 

分 类 号：S682.1.1[农业科学—观赏园艺]