陕南平坝麦区小麦新品种(系)比较试验  

Comparison Test of New Wheat Varieties(Lines) in Southern Shaanxi

作　　者：梁秋霞[1] 李荷娟 张先平[1] 郝兴顺 李云[1] 尹素芬[1] 李小安[1] 舒娜 Liang Qiuxia(Institute of Agricultural Science,Hanzhong 723000,China)

机构地区：[1]汉中市农业科学研究所,陕西汉中723000 [2]汉中市汉中路办事处,陕西汉中723000

出　　处：《安徽农学通报》2018年第22期31-33,35,共4页Anhui Agricultural Science Bulletin

基　　金：陕西省科技统筹创新工程计划项目(S2015TNNY0021)

摘　　要：目的:筛选适合陕南平坝麦区种植的小麦新品种(系)。方法:选择13个新品种(系),与主对照汉麦5号(副对照川麦42)进行对比试验,以生育期特性、抗病性、室内考种及产量性状为依据,筛选适宜陕南平坝麦区特殊气候种植的高产优质和综合抗性强的小麦新品种。结果:综合各因素,表现较好的品种(系)有品1、川辐8号、兰天14、品6,产量较对照分别增产16.8%、16.2%、12.89%,3.52,增产显著;有7个新品种(系)比对照增产,未达到显著水平。结论:品1、川辐8号、品6等品种综合性状好,建议续试,并进一步筛选稳定优良株系;品8、品10、品13与品14则可作为优质种质材料利用改造。Objective：Select new varieties of wheat suitable for planting in pingba wheat area in southern Shaanxi.Methods：13 new varieties（lines）were selected and compared with the main control hanmai 5（secondary control chuangmai 42）. Based on the characteristics of growth period,disease resistance,indoor seed examination and yield characteristics,the new varieties of wheat with high yield,high quality and strong comprehensive resistance were screened. Result：the varieties（lines）with better performance of all factors were successively p1,chuanfu 8,lantian 14 and p6,and the yield increased by 16.8%,16.2%,12.89%,3.52,respectively,compared with the control. The yield increased significantly,and 7 new varieties（lines）did not reach the significant level. Conclusion：no. 1,no. 8 chuanfu and no. 6 have good comprehensive characters. It is suggested to continue the test to further select stable and excellent strains.Products 8,10,13 and 14 can be used as quality germplasm material.

关 键 词：小麦 新品种 比较 评价 分析 

分 类 号：S512.1[农业科学—作物学]