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用“[0 ]-82 31 -1”等有限开花习性芝麻材料与普通无限开花型芝麻“赣芝 3号”配制正、反交组合 ,研究了芝麻有限与无限开花习性的遗传关系 ,并分析了有限与无限开花型芝麻主要性状间的差异。结果表明 :有限与无限开花习性之间存在复杂的显、隐性的遗传关系 ,有限开花型芝麻在千粒重、抗病性等方面优于无限开花型芝麻
The genetic relationship between the limited and unlimited flowering habits of sesame seeds was studied by using positive senescing combinations of “[0] -82 31 -1” and other common flowering sesame “Ganzhi No.3” Differences between the main characters of limited and unlimited flowering sesame seeds. The results showed that there were complex and recessive genetic relationships between limited and inflorescence flowering. The limited flowering type sesame was superior to inflorescence flowering sesame in terms of 1000-grain weight and disease resistance