| 谷子品种抗纹枯病鉴定及抗源创新 |
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| 引用本文： | 马继芳,董立,郑直,甘耀进,董志平. 谷子品种抗纹枯病鉴定及抗源创新[J]. 杂粮作物, 2005, 25(6): 389-391 |
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| 作者姓名： | 马继芳 董立 郑直 甘耀进 董志平 |
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| 作者单位： | 河北省农林科学院谷子研究所,河北,石家庄,050031 |
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| 基金项目： | 河北省科技厅科学技术研究与发展指导计划 |
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| 摘 要： | 通过在谷子纹枯病重病区设置抗性鉴定圃,鉴定明确当前生产上推广的谷子品种及部分种质资源对纹枯病的抗性表现,结果显示品种间的抗病性存在明显差异,并筛选出了一批抗性较强且表现稳定的谷子品种资源和农艺性状优良的抗性品种.
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| 关 键 词： | 谷子 纹枯病 抗病鉴定 抗源创新 |
| 文章编号： | 1003-4803（2005）06-0389-03 |
| 收稿时间： | 2005-04-21 |
| 修稿时间： | 2005-04-21 |
Identification of Millet Variety Resistance to Eyespot and Innovation of Resistance Germplasm |
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| MA Ji-fang,DONG Li,ZHENG Zhi,GAN Yao-jin,DONG Zhi-ping. Identification of Millet Variety Resistance to Eyespot and Innovation of Resistance Germplasm[J]. Rain Fed Crops, 2005, 25(6): 389-391 |
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| Authors: | MA Ji-fang DONG Li ZHENG Zhi GAN Yao-jin DONG Zhi-ping |
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| Affiliation: | Institute of Millet Crops, Hebei Academy of Agricultural and Forestry Sciences, Shijiazhuang, Hebei 050031, China |
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| Abstract: | This paper reports on the identification of disease-resistance of current main millet varieties and partial germplasms to eyespot. It was performed by investigating the disease ponderance degree of millet eyespot in experimental plot. The results showed there was a clear difference in varieties, and some germplasms having stable resistance and fine agricultural characters were selected out as resistance sources, then some of them were innovated by hybridization and screened out some fine offspring in agricultural characters. |
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| Keywords: | millet eyespot identification for disease-resistance innovation of resistance sources |
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