烤烟雄性不育系品种制种技术 |
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引用本文: | 罗经仁,周玲红,李宏光,李云霞,余金龙,李小一. 烤烟雄性不育系品种制种技术[J]. 安徽农业科学, 2017, 45(5). DOI: 10.3969/j.issn.0517-6611.2017.05.010 |
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作者姓名: | 罗经仁 周玲红 李宏光 李云霞 余金龙 李小一 |
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作者单位: | 郴州市农业科学研究所,湖南郴州,423042;湖南省烟草公司郴州市公司,湖南郴州,423001 |
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基金项目: | 湖南省烟草公司郴州市公司资助项目 |
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摘 要: | 介绍了分期播种技术和采花制粉授粉技术。烤烟雄性不育系品种制种采用分期播种采花制粉授粉技术,可有效延长整体开花授粉期,减轻不利气候影响,提高杂交授粉工效和制种产量。
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关 键 词: | 烤烟 雄性不育系 制种 分期播种 采花制粉 |
Seed Production Techniques of Male Sterile Lines of Flue-cured Tobacco |
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Abstract: | The sequential sowing technology and flowers pulverizing and pollination technology were introduced.Seed production of flue-cured tobacco male sterile lines adopted the sequential sowing and flowers pulverizing and pollination technology,which could effectively prolong the overall flowering pollination period,reduce the impact of adverse climate,and improve the cross pollination efficiency and seed production yield. |
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Keywords: | Flue-cured tobacco Male sterile line Seeds production Sequential sowing Flowers pulverizing |
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