普通小麦与硬粒小麦杂交结实率的研究

来源 :河南农业科学 | 被引量 : 0次 | 上传用户:zhulixiao66
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硬粒小麦是小麦属内的一个四倍体栽培种,它具有A、B两个染色组的28条染色体。由于硬粒小麦的抗旱性、耐瘠性和抗真菌病能力较强,特别是其籽粒品质好、食味优良、营养价值高,因此,近几十年来,国内外许多育种工作者先后开展了普通小麦与硬粒小麦的种间远缘杂交工作,试图从中选育出兼具双亲某 Triticale is a tetraploid cultivar within the genus Triticum that has 28 chromosomes in both A and B stains. Due to the drought resistance, barrenness and antifungal ability of durum wheat, especially its good grain quality, good taste and high nutritional value, in recent decades, many breeders at home and abroad have carried out ordinary Interbreeding between wheat and durum wheat, trying to breed both parents
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