基于AHP的中国传统盆栽菊花产业化品种筛选

 【目的】建立中国传统菊花品种综合评价体系，为筛选和利用适宜产业化生产的品种提供依据。【方法】通过田间盆栽试验对32个大花型秋菊品种的19个观赏性和适应性指标进行观测统计，应用层次分析法，从观赏性状、抗逆性、栽培流程3个方面出发，构建传统菊花品种综合评价体系。【结果】确定了19个评价因子的权重值，其中花色、苗期生长势、株高、脚芽萌发力、自然花期时间、苗期抗旱性的权重分别为0.1469、0.1206、0.0959、0.0815、0.0815、0.0679，所占比重较大；依据品种综合评价得分，将试验品种划分为优良品种、较优种、较差种、差种4个等级，其中优良品种整体性状符合选择目标，可直接进行产业化生产。【结论】筛选出7个既有中国传统特色，又适于规模化生产的盆栽菊花品种，为进一步开发中国传统菊花品种提供了一种有效方法。

AHP-Based Screening of Traditional Potted Chrysanthemum for Industrialized Production

【Objective】The aim of the present study was to establish a synthetic system for assessing the industrial value of traditional chrysanthemum varieties, and to offer a theoretical support for selection and application. 【Method】 Pot-culture experiments were conducted to observe 19 indexes of 32 traditional potted chrysanthemum cultivars. A comprehensive evaluation system was established by using AHP method., which considers the ornamental traits, variety resistance and cultivation process. 【Result】 Finally, the weight of 19 evaluating factors was calculated, including flower color, seedling growth vigor, plant height, bud germination capacity, the natural flowering time, and drought resistance. The weight of each effecting factor was 0.1469, 0.1206, 0.0959, 0.0815, 0.0815, and 0.0679. According to the comprehensive scores, cultivars were divided into 4 grades: excellent, good, general, and poor, of which the excellent ones can be applied to industrial production. 【Conclusion】 Seven suitable chrysanthemum cultivars were selected for large-scale production. This study will provide a reasonable exploitation of precious traditional chrysanthemum resources.