摘要
为选育出高产稳产、优质专用、多抗高效的超级麦品种,本文就超级麦概念、育种方法与技术、种质创新等有关问题进行了探讨,分别从提高品种的肥水利用效率、协调“库源”关系、增强“流”的畅通特性、提高育种选择技术等方面提出了超级麦育种的思路,并加以实践应用。针对不同的生态区、不同的小麦生理习性从产量结构模式上提出了超级麦育种目标与策略。
In order to select super wheat varieties with stably high yield, special quality and multi-resistance, we talked about the conception of super wheat, breeding methods and techniques, germplasm renovation and so on, brought forward the breeding idea about increasing the utilization efficiency of fertilizer and water, balancing the relationship of source and sink, strengthening flux distribution and improving the selecting techniques. Based on the yield structure mode, the breeding goal and strategy of super wheat also were brought forward aiming at different ecotopes and physiological characteristics of wheat.
出处
《山东农业科学》
2006年第3期31-33,共3页
Shandong Agricultural Sciences
关键词
超级麦
育种方法
产量构成
实践
Super wheat
Breeding method
Yield components
Practice
