摘要
讨论了辽宁省玉米育种目标的变化、育种技术方法的变化与进步,回顾了杂交种的选育、种质创新与自交系选育取得的重要成就。介绍了农家品种、综合种、品种间杂交种的鉴选与应用,分析了杂交种的选育和应用、自交系的选育和种质创新、理论研究。就辽宁省玉米育种现状从种质、育种方法、目标和品种审定进行了阐述。
The development of Maize breeding of aims and technology metheds were discussed.The breeding of hybrid and germplasm innovation and inbred-lines election have made important achievement in Liaoning.A detailed introduction was given on the selection and application of farming varieties and comprehensive varieties.The developmental courses and advances about maize breeding was illustrated comprehensively which included hybrid and inbred-line and creation of germplasm basic theory.The current reflection of maize breeding in Liaoning province was analyzed in breeding aims and motheds and germplasm creation and examined and approved varieties.
出处
《杂粮作物》
CAS
2010年第6期384-386,共3页
Rain Fed Crops
关键词
玉米
育种
辽宁
maize
breeding
Liaoning province
