摘要
选用25个小麦品种,分析了其产量性状和品质性状的变异和相关,结果表明:籽粒产量与生物量和收获指数极显著正相关;生物量与收获指数无明显相关;SDS沉降值、蛋白质含量、湿面筋含量及硬度间显著或极显著正相关;各品质性状与籽粒产量、生物量呈明显负相关,与收获指数等无明显相关。
Twenty five wheat varieties were selected to analysis the variation of yield and quality traits and their correlations.Grain yield high significantly and positively correlated with biological yield and harvest index;Biological yield had no association with harvest index;There were significant and positive correlations among SDS sedimentation volume,protein content,wet gluten content and grain hardness;These quality traits significantly and negatively correlated with grain yield and biological yield,and had no correlations with harvest index and orther yield components.
出处
《安徽农业科学》
CAS
1997年第2期99-100,117,共3页
Journal of Anhui Agricultural Sciences
基金
安徽省自然科学基金
关键词
小麦
品种
品质
产量
Wheat,Varieties,Yield,Quality