| 病毒A包衣马铃薯的抗病增产效果研究 |
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| 引用本文： | 张爱香,刘会清,曹熙敏.病毒A包衣马铃薯的抗病增产效果研究[J].河北北方学院学报(自然科学版),2005,21(5):43-44,47. |
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| 作者姓名： | 张爱香 刘会清 曹熙敏 |
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| 作者单位： | 河北北方学院农业科学系,河北,张家口,075000;河北北方学院农业科学系,河北,张家口,075000;河北北方学院农业科学系,河北,张家口,075000 |
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| 摘 要： | 通过研究发现，20％病毒A可湿性粉剂包衣马铃薯对于提高马铃薯的产量，降低发病率，有着极显著的效果．而对马铃薯的出苗率和商品薯率的提高没有效果．
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| 关 键 词： | 病毒A 包衣马铃薯 抗病 增产 |
| 文章编号： | 1673-1492（2005）05-0043-02 |
| 收稿时间： | 09 20 2005 12:00AM |
| 修稿时间： | 2005-09-20 |
The Study of Influence of Disease Resistance and Increasing in Yield of Coating Potato with 20 % Virus Agent A |
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| ZHANG Ai-xiang,LIU Hui-qing,CAO Xi-min.The Study of Influence of Disease Resistance and Increasing in Yield of Coating Potato with 20 % Virus Agent A[J].Journa of Hebei North University:Natural Science Edition,2005,21(5):43-44,47. |
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| Authors: | ZHANG Ai-xiang LIU Hui-qing CAO Xi-min |
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| Institution: | Agricultural Department, Hebei North University, Zhangjiakou, Hebei 075000, China |
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| Abstract: | We found that coating potato with 20% Virus Agent A can increase the yield and reduce disease rate significantly, but the rate of seeding and the rate of commercial potato can, t increase respectively. |
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| Keywords: | 20% Virus A gent A coating potato disease resistance increasing in yield |
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