国家第1轮集成示范甘蔗品种在瑞丽表现的同异分析

利用同异分析法对参加国家第1轮集成示范的10个甘蔗品种在云南瑞丽的种植表现进行综合分析,结果表明,同异分析表现为优秀的品种包括云蔗99-91和柳城03-182,良好的品种包括粤甘55、桂糖02-901、福农15、云蔗03-422、福农28和桂糖97-69共6个,一般的品种包括粤糖00-236和新台糖22。试验结果与品系材料在田间的实际表现吻合,可作为参试品种在云南瑞丽湿润气候生态型及其相似蔗区推广应用的参考依据。

Similarity-difference analysis of sugarcane varieties performance in the first-round national integration and demonstration in Ruili,Yunnan

The similarity-difference analysis was conducted to make a comprehensive evaluation of the performance of the 10 sugarcane varieties in Ruili,Yunnan on the first round national sugarcane integration and demonstration.The results showed as follows.The excellent were the two varieties of YZ99-91 and LC03-182.The good were the six varieties of YG55,GT02-901,FN15,YZ03-422,FN28 and GT97-69.The ordinary were the two varieties of YT00-236 and ROC22.The test results were identical with factual performance of the varieties tested in the field,and the results could be used as reference for the application and dissemination of the tested varieties in humid Ruili,Yunnan and other similar sugarcane growing areas.