优质强筋小麦济麦229选育实践与思考

Breeding Practice and Consideration of Wheat Variety Jimai 229 with High Quality and Strong Gluten

济麦229是山东省农业科学院作物研究所继济南17、济麦20之后新近育成的优质强筋小麦品种,同时达到国家一等强筋小麦标准(GB/T17892—1999)和郑州商品交易所期货用的一等强筋小麦标准,是订单生产非常理想的品种。本文对济麦229的选育实践如育种目标确立、亲本选配、选育技术和方法、特征特性、产量表现、品质性状、特别是选育体会进行总结分析,期望对优质强筋小麦品种选育提供借鉴。

Jimai 229 is a new variety with high quality and strong gluten bred by the Crop Research Institute, Shandong Academy of Agricultural Sciences after breeding high-quality varieties Jinan 17 and Jimai 20. It is another perfect variety for make-to-order supply because of its quality level reaching the standard of first-class strong-gluten wheat made by Nation and the Zhengzhou Commodity Exchange. In the study, it was summarized and analyzed mainly in breeding goal setting, parent selection, breeding techniques and methods, agronomical characteristics, yield performance, quality properties and breeding experience of Jimai 229. It was expected to provide references for breeding new wheat lines with high-quality and strong-gluten.