| 提高水稻花药培养效率分析 |
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| 引用本文： | 李大林.提高水稻花药培养效率分析[J].中国农学通报,2004,20(4):128-128. |
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| 作者姓名： | 李大林 |
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| 作者单位： | 黑龙江省农业科学院水稻研究所,佳木斯,154026 |
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| 基金项目： | 国家"九五"攻关重点课题资助项目,"寒地早熟粳稻生物技术育种"专题(96-C01-01-01-04). |
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| 摘 要： | 提高水稻花药培养效率，一直是科技工作者进行研究的主题。采用低温处理、2，4-D浸茎节（或热处理）、人工加倍、培育壮苗的操作方法，使绿苗生产率由3%～5%提高到8%～14%。提高绿苗生产率1～2倍。以结实苗数统计花药培养效率由0.5%提高到4%～6%，是未采用此技术的8～10倍。
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| 关 键 词： | 花药 愈伤组织 生产率 培养效率 |
The analysis of efficiency
of rice anther culture is advanced |
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| LI Da-lin.The analysis of efficiency
of rice anther culture is advanced[J].Chinese Agricultural Science Bulletin,2004,20(4):128-128. |
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| Authors: | LI Da-lin |
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| Institution: | (Rice Research Institute, Heilongjiang Academy of Agricultural Sciences, Jiamusi, 154026) |
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| Abstract: | To advance culture efficiency of rice anther is always a subject that the personnels of science and technology have been researching all the time. Green seedling productivity is advanced from 3%~5% to 8%~14% by using of the operating means of treatment at low temperature, diping plant stem node into 2,4-D solution(or hot treatment), artificial doubling and cultivating healthy seedlings, and thus green seedling productivity is advanced 1~2 times. Culture efficiency of anther which is totalized with seedling number of filled seeds is advanced from 0.5% to 4%~6%, and it is 8~10 times higher than before. |
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| Keywords: | Anther Callus Productivity Culture efficiency |
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