| 棉花杂种优势的研究现状及发展趋势 |
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| 引用本文： | 戴茂华,吴振良,刘丽英. 棉花杂种优势的研究现状及发展趋势[J]. 河北农业科学, 2009, 13(8): 54-55,57 |
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| 作者姓名： | 戴茂华 吴振良 刘丽英 |
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| 作者单位： | 河北省农林科学院旱作农业研究所,河北,衡水,053000 |
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| 摘 要： | 概述了国内外棉花杂种优势利用现状，分析了棉花杂种优势的利用途径与技术，并对今后棉花杂种优势利用的发展方向进行了探讨。认为未来最具潜力的4大应用研究领域是不育系利用、化学杀雄剂技术、杂种优势预测技术和海陆杂种棉选育。
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| 关 键 词： | 棉花 杂种优势 研究现状 发展趋势 |
Research Status and Development Trend of Heterosis of Cotton |
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| DAI Mao-hua,WU Zhen-liang,LIU Li-ying. Research Status and Development Trend of Heterosis of Cotton[J]. Journal of Hebei Agricultural Sciences, 2009, 13(8): 54-55,57 |
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| Authors: | DAI Mao-hua WU Zhen-liang LIU Li-ying |
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| Affiliation: | Institute of Dryland Farming;Hebei Academy of Agriculture and Forestry Sciences;Hengshui 053000;China |
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| Abstract: | The status of heterosis utilization of cotton at home and abroad was summarized,the utilization ways and technologies were analyzed,and the development trend was discussed.The most potential four research fields of heterosis utilization of cotton in the future were put forward including sterile line utilization,chemical hybridizing agent technology,heterosis prediction and breeding of sea-island and land hybrid cotton. |
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| Keywords: | Cotton Heterosis Research status Development trend |
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