]*>","")" /> Seed Selection of the Disease-resistant Materials of G.barbadense

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Seed Selection of the Disease-resistant Materials of G.barbadense

WU Gang;LIU Ze-hui;QIN Wen-bin   

  • Received:2006-06-25 Revised:2006-06-25 Online:2006-06-25 Published:2006-06-25

长绒棉抗病材料的选择

武刚;刘泽辉;覃文彬   

  1. 兵团农一师农科所,新疆阿拉尔,843300

摘要: 提出了长绒棉抗病材料选育的技术路线,并在长绒棉抗病材料选育的实践中,取得了良好效果.研究发现:利用枯萎病病圃,对海陆杂交后代进行回交和复合杂交,在病圃中连续选择,经过几年的选育能够出现稳定的、抗病的长绒棉单株.然后通过病圃、重病田进行株行鉴定及品比试验筛选一批性状基本稳定的抗病材料.