法国小麦种质资源性状的观察分析及利用

Observation and Utilization of Several Characters of French Wheat

为了研究法国优质小麦的品种特性,探讨其在育种中的应用,试验以引进的112份法国小麦品种为材料,在太原秋播种植,调查了主要农艺性状及抗病性,配制杂交组合。结果表明:法国小麦生育期长,一般比对照京411抽穗期晚8天以上,穗长、粒多,有47 8%的材料穗粒数超过50粒,综合性状良好,抗白粉病,矮秆抗倒,品质优良,是理想的亲本材料。

varieties of French wheat were cultivated in Taiyuan,Shanxi province for surveying agronomic traits and diseases resistance to study the property and usage of high quality wheat from France.The results showed that the growing season, heading date of French wheat is 8 days longer than control jing 411 with longer spike and higher grain number per spike on average and 47.8% of whole material over 50 grains per spike.These varieties of French wheat have good quality and stem short, resistant to powdery mildew.