摘要
利用八倍体小偃麦与普通小麦杂交，创造了一些异附加系和异代换系，选育出一个特早熟、矮秆、抗病、高产、优质小麦新品种─—“早优５０４”。总结了八倍体小偃麦与普通小麦杂交育种程序。
Some alien addition lines and substitution lines were created and a wheat variety,Zaoyou504 with superearly maturing,short stem,resistant to diseases,high yield and good quality wasdeveloped by crossing between octoploid Tritielytrigia types and Triticum aestivum and the breed-ing procedure was summarized.
出处
《西北植物学报》
CAS
CSCD
北大核心
1995年第1期6-9,共4页
Acta Botanica Boreali-Occidentalia Sinica
关键词
八倍体小偃麦
普通小麦
杂交育种
octoploid Tritielytrigia types,Triticum aestivum,cross-breeding
