知搜-全球专利检索

  1. 登录
  2. 注册
发明授权
CN105331689B 小麦-长穗偃麦草抗白粉病易位系选育方法及其分子标记 失效 - 权利终止

小麦-长穗偃麦草抗白粉病易位系选育方法及其分子标记
摘要：
本发明提供一种小麦‑十倍体长穗偃麦草抗白粉病易位系选育方法。本发明还提供以所述小麦‑十倍体长穗偃麦草抗白粉病易位系选育方法选育得到的T5ES‑5DL易位系偃11‑20及其后代的分子鉴定方法。以本发明的方法所育的小麦‑十倍体长穗偃麦草T5ES‑5DL易位系偃11‑20对当前黄淮麦区白粉病菌表现免疫，实现了抗源的多样化，其植物学特征特性表现优良，在小麦育种上具有更广泛的利用价值。
摘要（英）：

The invention provides a breeding method of a wheat-decaploid elytrigia elongata powdery-mildew-resisting translocation line, and further provides a T5ES-5DL translocation line yan 11-20 bred with the breeding method of the wheat-decaploid elytrigia elongata powdery-mildew-resisting translocation line and a molecular identification method of offsprings of the translocation line. The wheat-decaploid elytrigia elongate T5ES-5DL translocation line yan 11-20 bred with the breeding method is immune to current Huang-Huai wheat area erysiphe graminis, the diversity of resistant sources is achieved, the botany characteristics of the translocation line are excellent, and higher use value is achieved in wheat breeding.

公开/授权文献
0/0