冬小麦在南部大平原既是粮食作物又是饲草作物,但小麦育种上历来强调籽粒性状的比较多。大量的分离群体致使饲草量测定代价较大,并由于早代有限种籽供给常使之难以实行。因此从小区准确地直观预测饲草量的潜力是育种者所期望的。Nasir Ud—Din等人从事该研究的目 Winter wheat in the southern Great Plains is both a food crop and a forage crop, but wheat breeding has traditionally emphasized grain traits. Large numbers of segregating populations make forage measurements more expensive and are often impractical due to the limited supply of seeds in earlier generations. Therefore, the potential for accurately and accurately predicting forage yields from the community is what breeders expect. Nasir Ud-Din et al