Analysis of correlation of spike - section characteristics and way of reform kernel number in wheat 小麦穗部性状间的相关及穗粒数改良途径的研究 www.ilib.cn 3. Genotypic Differences in Formation of Kernel Number Per Spike and Analysis of Improvement Approaches in Wheat 小麦穗粒数形成的基因型差异及...
1) big-spike and high-kernel weight 大穗大粒 1. Studying on the grain-filling characteristics of wheat withbig-spike and high-kernel weightis important to breeding new varieties and high yield. 了解不同熟期大穗大粒型小麦灌浆生理特性对选育优良品种及提高小麦单位面积产量具有重要的指导意义。