论文部分内容阅读
通过应用离体叶片失水速率 (RWL)差异明显的冬小麦亲本材料进行杂交 ,研究分析了杂交后代RWL的遗传变异分离特点及与农艺性状同步选择的效果。结果表明 ,通过对后代低RWL材料和优良农艺性状的同步选择 ,可以获得产量和节水性能均表现较好的品系
The genetic variation of RWL and the effect of agronomic traits were studied through the hybridization of winter wheat parents with significant differences in leaf water loss rate (RWL). The results showed that through the simultaneous selection of low RWL materials and excellent agronomic traits of offspring, we can get the better performance of yield and water-saving performance