| 河北省棉花育种现状及对策 |
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| 引用本文： | 张香云,李俊兰.河北省棉花育种现状及对策[J].河北农业科学,2003,7(Z1):111-114. |
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| 作者姓名： | 张香云 李俊兰 |
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| 作者单位： | 河北省农林科学院棉花研究所,石家庄,050051 |
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| 摘 要： | 自20世纪90年代,河北省审定了33个品种,其中河北省育成品种25个,占审定品种的75.8％,有8个品种通过国家审定,6个获得国家攻关后补助,冀棉18、冀棉22、冀棉25分别在杂种优势利用、中长绒和抗病育种方面取得重大进展,评价了生产上推广种植的3个来源转基因抗虫品种在产量、抗虫、品质3个方面的表现,并针对河北省育种现状和存在的问题提出了棉花育种的研究方向和对策。
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| 关 键 词： | 棉花育种 评价 方向 对策 |
| 修稿时间： | 2003年7月28日 |
Current Situation and Countermeasures of Cotton Breeding in Hebei |
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| Zhang Xiangyun,Li Junlan.Current Situation and Countermeasures of Cotton Breeding in Hebei[J].Journal of Hebei Agricultural Sciences,2003,7(Z1):111-114. |
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| Authors: | Zhang Xiangyun Li Junlan |
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| Abstract: | Since the 1990s, thirty-three cotton varieties have been approved in Hebei, and 25 varieties of those were developed by Hebei. Among the 25 varieties, 8 were approved by the National Crop Cultivar Approval Committee, 6 were supported by government after being approved. The development of Jimian 18, Jimian 22, Jimian 25 made important progress in hybrid utilization, middle-long fiber cotton breading and disease resistant breeding. The yield, pest resistance and fiber quality of three extended varieties were e-valuated. According to the present situation and problems in cotton production, the suggestion in research direction and measures was proposed. |
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| Keywords: | Cotton breeding Evaluation Direction Countermeasure |
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