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利用同异分析法对含有云南野生甘蔗亲本的32个杂交组合进行综合评价,结果表明,同异分析评价为优秀的是德蔗93-88×云瑞03-393、云蔗99-155×CP74-383、云瑞99-546×德蔗93-94、德蔗93-88×云瑞99-151、闽糖90-1022×云瑞04-186、云蔗99-155×L75-20、德蔗93-94×云瑞03-393和粤糖93-159×云瑞03-417;较优的组合是德蔗93-88×云瑞01-87、德蔗93-88×云蔗99-155、云蔗99-155×德蔗93-94、德蔗93-94×云瑞03-80、云蔗99-155×粤糖93-159、德蔗93-88×云瑞99-546、CP65-357×云瑞03-917、德蔗93-88×云瑞01-109、德蔗93-88×云瑞03-117、闽糖90-1022×云瑞03-392和闽糖90-1022×云瑞99-546,在今后的杂交育种中可以重点利用。
The sameness and difference analysis was used to make a comprehensive evaluation of the 32 hybrid combinations containing wild parents of Yunnan sugarcane. The results showed that the superiority and the inferiority analysis were the best among the sugarcane 93-88 × Yunrui 03-393, Yunxian 99-155 × CP74 -383, Yunrui 99-546 × dextrin 93-94, dextrin 93-88 × Yunrui 99-151, fudge 90-1022 × Yunrui 04-186, Yunxian 99-155 × L75-20, de Sugarcane 93-94 × Yunrui 03-393 and Guangdong sugar 93-159 × Yunrui 03-417; the best combination is Takane 93-88 × Yunrui 01-87, Takane 93-88 × Yun-99- 155, Sugarcane 99-155 × Sugarcane 93-94, Sugarcane 93-94 × Yunrui 03-80, Sugarcane 99-155 × Sugarcane 93-159, Sugarcane 93-88 × Gentle 99-546, CP65-357 × Yunrui 03-917, Takane 93-88 × Yunrui 01-109, Takane 93-88 × Yunrui 03-117, Fujian sugar 90-1022 × Yunrui 03-392 and sugar 90- 1022 × Yunrui 99-546, in future hybridization breeding can focus on the use.