模糊综合评判在甘蔗杂交组合评价的应用

Appling Fuzzy Comprehensive Evaluation to the Appraisal of Breeding Combination of Sugarcane

应用模糊综合评判的方法 ,对 16个甘蔗杂交组合的 F1代实生苗五个主要性状进行综合评价。较为优良的杂交组合有湛农 83/ 144×湛家 83/ 67、粤糖 59/ 65×CP4 9/ 50、湛农 83/ 144×崖城 57/ 2 5。其评价的结果与实际情况较为吻合。模糊综合评价方法在甘蔗杂交组合的综合评价上 ,具有较为简便。

The experiment was conducted to evaluate five main characters of F1 seedlings of sixteen sugarcanc breeding combinations with the method of Fuzzy Comprehensive Evaluation (FCE). The combination Zhannong 83/144 × Zhannong 83/67, Yutang 59/65 × CP49/50, Zhannong 83/144 × Yacheng 57/25, were superior to the rest of the combinations. The evaluation result was coincident with the reality. The result showed that the FCE was a convenient and accurate method for the appraisal of breeding combination of sugarcane.