The potential breeding value of " 02428 Xuan " was discussed in the utilization of heterosis between indica and japonica. 在籼粳亚种间杂种优势利用中,它具有潜在的育种价值(BV)。
In addition, the breeding value of the mutants was evaluated. 并且评价了它们在育种上的应用价值。
RadiAtion induction of mutation is an important means for creating variation and breeding new germplasm. It has great significance to prove up the genetic variation and breeding value of new germplasm for further improvement and effective application. 辐射诱变是创造变异和选育新种质的重要手段,探明新种质的遗传变异和育种价值(BV),对种质的进一步改良和有效应用均具有十分重要的意义。
GLM has a great advantage in heritability and breeding value estimation, and has nice accuracy for discrete traits. 研究结果表明:(1)在遗传力和个体育种值的估计准确度方面,GLM方法具有一定的优势;