| Application of Synthetic Hexaploid Wheat Derived from T.Durum,Ae,Taushii in Common Wheat Breeding for FHB Resistance |
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| 作者姓名： | ZHANGJu－mei SUNLian－fa |
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| 作者单位： | CropBreedingInstitute,HeilongjiangAcademyofAgriculturalSciencesHarbin,Heilongjiang,150086,PRC |
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| 摘 要： | The F1 and F4 plants of ‘synthetic hexaploid wheat/common wheat’ crosses and part of their parents were inoculated with Fusarium graminearum to evaluate FHB resistance.The results showed tht the scab resistance in the F1 varied with the synthetic wheat accessions used as crossing parents.In the F4,some resistant head lines were generated from the crosses,although their parents had different scab resistance levels.It indicated that synthetic hexaploid wheat are useful in wheat breeding for scab resistance.
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| 关 键 词： | 普通小麦 合成六倍体小麦 硬粒小麦 叶锈病 FHB 抗病性 育种 T.Durum Ae.taushii |
Application of Synthetic Hexaploid Wheat Derived from T.Durum, Ae. taushiiin Common Wheat Breeding for FHB Resistance |
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| Zhang Ju-mei,SUN Lian-fa,SONG Qing-jie.Application of Synthetic Hexaploid Wheat Derived from T.Durum,Ae,Taushii in Common Wheat Breeding for FHB Resistance[J].Journal of Northeast Agricultural University,2002,9(2):101-105. |
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| Authors: | Zhang Ju-mei SUN Lian-fa SONG Qing-jie |
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| Abstract: | The F 1 and F 4 plants of 'synthetic hexaploid wheat/common wheat'crosses and part of their parents were inoculated with Fusarium graminearum to evaluate FHB resistance.The results showed tht the scab resistance in the F 1 varied with the synthetic wheat accessions used as crossing parents.In the F 4,some resistant head lines were generated from the crosses,although their parents had different scab resistance levels.It indicated that synthetic hexaploid wheat are useful in wheat breeding for scab resistance. |
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| Keywords: | common wheat breeding synthetic hexaploid wheat FHB |
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