The behaving rule of genetic value was analyzed, the diallel cross from 10 genera in Paulownia taken as materials, by genetic value assessing the hybrid combination and parents.

 
  • 根據泡桐屬內10個(gè)種的雙列雜交材料,用遺傳值評定親本和雜交組合,分析遺傳值的表現規律得知,親本對樹(shù)高、胸徑、枝下高和冠幅有較大影響。
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