| 渝矮籼型水稻核不育花粉细胞学观察 |
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| 引用本文： | 刘文斗.渝矮籼型水稻核不育花粉细胞学观察[J].西南农业大学学报,1989,11(3):266-269. |
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| 作者姓名： | 刘文斗 |
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| 作者单位： | 西南农业大学农学系 |
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| 摘 要： | 渝矮籼型核不育水稻,由于花药毡绒层细胞在单核期间迅速解体,造成花粉营养供应障碍而导致败育,属典败型花粉。
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| 关 键 词： | 水稻 花粉 雄性不育 细胞学 |
CYTOLOGICAL STUDY ON THE POLLEN ABORTION OF CHONGQING DWARF MALE-STERILE RICE(Oryza sativa Subsp. Hsien) |
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| Liu Wendou.CYTOLOGICAL STUDY ON THE POLLEN ABORTION OF CHONGQING DWARF MALE-STERILE RICE(Oryza sativa Subsp. Hsien)[J].Journal of Southwest Agricultural University,1989,11(3):266-269. |
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| Authors: | Liu Wendou |
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| Institution: | Liu Wendou Department of Agronomy,Southwest Agricultural University |
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| Abstract: | The pollens of Chongqing dwarf male-sterile rice belong to an abortim type. Pollen abortion occurs mainly at the one-nucleus latter stage in pollen development process. It is a typical abortion type. The nutrition obstacle of pollen causes abortion because the tapetum cells of authers disintegrate rapidly at one-nucleus stage. |
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| Keywords: | rice pollen male sterility cytology /Chongqing duarf indica rice |
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