| 春大豆抗大豆花叶病毒病鉴定初报 |
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| 引用本文： | 马继凤,赵政文,李小红,齐新民. 春大豆抗大豆花叶病毒病鉴定初报[J]. 湖南农业大学学报(自然科学版), 1992, 0(Z1) |
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| 作者姓名： | 马继凤 赵政文 李小红 齐新民 |
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| 作者单位： | 湖南省作物研究所，湖南省作物研究所，湖南省作物研究所，慈利县旱土作物研究所 长沙 410125，长沙 410125，长沙 410125，湖南慈利 415802 |
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| 摘 要： | 1990年和1991年对127个已定型的春大豆株系的抗大豆花叶病毒病的抗性及产量进行了测定.其中高抗材料有51个,中抗材料19个.在高抗材料中,有7个株系比对照增产10%以上,是很有希望的新品系,有15个材料病指在1.0以下,但产量表现不突出,可作为抗源材料,根据不同地区同一品种抗性差异较大这一结果,抗性自然鉴定圃宜设在大豆病毒病重病区.
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| 关 键 词： | 大豆 花叶病 病毒 抗病性 |
PRELIMINARY REPORT ON IDENTIFICATION OF RESISTANCE OF SPRING SOYBEAN AGAINST SMV |
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| Ma Jifeng Zhao Zhengwen Li Xiaohong Qi Xinmin. PRELIMINARY REPORT ON IDENTIFICATION OF RESISTANCE OF SPRING SOYBEAN AGAINST SMV[J]. Journal of Hunan Agricultural University, 1992, 0(Z1) |
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| Authors: | Ma Jifeng Zhao Zhengwen Li Xiaohong Qi Xinmin |
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| Affiliation: | Ma Jifeng~1 Zhao Zhengwen~1 Li Xiaohong~1 Qi Xinmin~2 |
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| Abstract: | The resistances of 127 breeding lines against SMV were determined during 1990 and 1991. The results indicated that 51 breeding lines proved to be high resistant, of which 7 breeding lines got 10% higher yield than the check, 13 breeding line can only be used as resistant resources in breeding because of poor yield. As the resistance expression of individual breeding lines varied in region, the SMV heavily infested areas should be selected as screening nurseries. |
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| Keywords: | glycine max mosaic virus diseases resistance |
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