CAJ | 학술논문

为了全面分析和比较小麦新品种京冬23号的特征特性和生产利用价值，以北京节水区域试验结果为依据，采用与对照品种相比较的方法，分析了小麦品种京冬23号的特征特性和产量结构。结果表明，京冬23号小麦品种产量三因素协调，其平均产量在参试14个品种（10个点次试验）中位居前列，在北京节水区试和生产试验中，平均比对照京冬8号增产4．5%。京冬23号小麦品种具有较好的丰产、稳产和适应性。
위료전면분석화비교소맥신품충경동23호적특정특성화생산이용개치，이북경절수구역시험결과위의거，채용여대조품충상비교적방법，분석료소맥품충경동23호적특정특성화산량결구。결과표명，경동23호소맥품충산량삼인소협조，기평균산량재삼시14개품충（10개점차시험）중위거전렬，재북경절수구시화생산시험중，평균비대조경동8호증산4．5%。경동23호소맥품충구유교호적봉산、은산화괄응성。
In order to comprehensively analyze and compare the characteristics and utilization value of the new wheat variety Jingdong 23, the performance of Jingdong 23 was compared with a control variety based on the results in Beijing water con-servation regional test. The characteristics and yield structures of Jingdong 23 were analyzed. The results showed that the three factors of yield of Jingdong 23 were coordinated and the average yield of Jingdong 23 ranked in the first place among the 14 tested varieties (ten-location tests). On average, the yield of Jingdong 23 was 4.5% more than that of the control Jingdong 8 in water conservation regional test and production test in Beijing. Jingdong 23 has a good adaptability, high and stable yield.