| 脱毒甘薯的增产效果 |
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| 引用本文： | 赵红,王俊杰,马宗新,柳申飞,张书,杜俊兴. 脱毒甘薯的增产效果[J]. 安徽农业科学, 2001, 29(1): 36-37 |
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| 作者姓名： | 赵红 王俊杰 马宗新 柳申飞 张书 杜俊兴 |
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| 作者单位： | 阜阳市农业科学研究所 |
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| 摘 要： | 种植徐薯 18和北京 5 5 3脱毒 1、2代苗大、中型种薯商品率及产量比未脱毒的各甘薯品种 (对照 )提高 5 0 %和 35 %～99.2 2 % ,实践证明必须 2～ 3a后更换脱毒种薯 (苗 ) ,才能达到持续稳产增产的效果
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| 关 键 词： | 脱毒甘薯 产量 |
Effect of the Application of Sweet Potato with Virus Free on Yield Increase |
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| Zhao Hong et al. Effect of the Application of Sweet Potato with Virus Free on Yield Increase[J]. Journal of Anhui Agricultural Sciences, 2001, 29(1): 36-37 |
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| Authors: | Zhao Hong et al |
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| Abstract: | The experiment indicated the seadlings from the first and second generation of sweet potato variety——Xushu No.18 and Beijing 553 with virus-free can produce 50% and 35%～99.2% higher yield than these without virus free. The seedlings with virus-free must be replaced after 2～3 years' planting. |
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| Keywords: | Sweet potato with virus free Yield |
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