摘要
本文在分析总结四川生态气候持点及啤酒大麦高产品种现状的基础上，提出超高产育种应以“稳定穗数，提高穗粒数和千粒重，稳定生物产量，提高收获指数，改良抗倒性”为主攻目标，并就越高产育种的途径进行了探讨。
Based on the analysis of ecoclicate characteristic and high-yield variety present state in Sichuan, the papers though it principoll target stabilizing available spike ncober and increasing the grain nmeber per spike and thousand-gain weight. stabilizing biotical yield and increasing harvest index, improving resistance to lodging. It also exporated the patbway and measures of super-highyield breeding.
出处
《四川农业大学学报》
CSCD
1996年第4期537-540,共4页
Journal of Sichuan Agricultural University
关键词
大麦
高产
育种
啤酒大麦
BARLEY
HIGH-YIELD
CROP IMPOVEMENTS
BEER
