This might be due to the continuous, oriented selection for the flowering traits and might also be due to the genetic drift induced by selection intensity and effective population size.

 
  • 這可能是由于連續對開(kāi)花期性狀定向選擇的結果,也可能還與群體有效含量和選擇強度引起的遺傳漂變有關(guān)。
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