| 小偃麦新品种与中间类型的选育途径、程序和方法 |
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| 引用本文： | 孙善澄. 小偃麦新品种与中间类型的选育途径、程序和方法[J]. 作物学报, 1981, 7(1): 51-58 |
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| 作者姓名： | 孙善澄 |
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| 作者单位： | 广西玉米研究所小麦研究室 |
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| 摘 要： | 作者从事小偃麦远缘杂交育种工作20余年,已育成7个小偃麦品种及广西260、261等新品系,5个稳定的中间类型(新种)及广西631、632等新八倍体种和新的附加系,它们都是小麦育种的优良桥梁亲本。文中着重介绍了:一、小偃麦新品种的选育途径和方法:(一)一次单交选育法,(二)复交选育法,(三)回交选育法;二、小偃麦中间型的选育途径和方
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| 收稿时间： | 1900-01-01 |
| 修稿时间： | 1900-01-01 |
THE APPROACH AND METHODS OF BREEDING NEW VARIETIES AND NEW SPECIES FROM AGROTRITICUM HYBRIDS |
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| Sun Shancheng. THE APPROACH AND METHODS OF BREEDING NEW VARIETIES AND NEW SPECIES FROM AGROTRITICUM HYBRIDS[J]. Acta Agronomica Sinica, 1981, 7(1): 51-58 |
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| Authors: | Sun Shancheng |
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| Affiliation: | Department of Wheat; Guangxi Institute of Maize Research Institute |
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| Abstract: | Experience in cross breeding between Triticum aestivum and Agropyron glaucum was summari-zed as follows:1.Breeding of new varieties from Agrotriticum hybrids:(1)Single cross.(2)Composite cross.(3)Back cross2.Breeding of new species from Agrotriticum hybrids:(1)Single cross between Triticum aestivum |
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