| 不同硒肥施入量对黑花生的产量和硒含量的影响 |
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| 引用本文： | 潘晓红,郑甲成,史文卫,郝静.不同硒肥施入量对黑花生的产量和硒含量的影响[J].甘肃农业大学学报,2011,46(5):56-58,64. |
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| 作者姓名： | 潘晓红 郑甲成 史文卫 郝静 |
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| 作者单位： | 安康市农业科学研究所,陕西安康,725021 |
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| 基金项目： | 安康市科技局科技研究发展计划项目 |
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| 摘 要： | 采用土壤拌施亚硒酸钠的方法,研究不同硒肥施入量对黑花生的产量和硒元素含量的影响.结果表明:随着土壤施硒量的增加,黑花生的产量先增加后减少,且黑花生的硒含量呈递增趋势.当土壤施硒量为2 mg/kg时,黑花生的硒含量达到人类食用的最高标准0.3 mg/kg.当土壤施硒量为1.9mg/kg时,黑花生的产量达到最高,为4 35...
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| 关 键 词： | 黑花生 硒肥 产量 硒含量 安康市 |
Effects of selenium fertilization amount on the yield and selenium content of black peanut |
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| PAN Xiao-hong,ZHENG Jia-cheng,SHI Wen-wei,HAO Jing.Effects of selenium fertilization amount on the yield and selenium content of black peanut[J].Journal of Gansu Agricultural University,2011,46(5):56-58,64. |
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| Authors: | PAN Xiao-hong ZHENG Jia-cheng SHI Wen-wei HAO Jing |
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| Institution: | PAN Xiao-hong,ZHENG Jia-cheng,SHI Wen-wei,HAO Jing(Ankang Institute of Agricultural Sciences,Ankang 725021,China) |
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| Abstract: | Yield and selenium content of black peanut under the different selenium fertilization were researched by mixing soil with Na2SeO3.The results showed that with the increasing of selenium fertilization amount,the yield of black peanut first increased and then decreased,while the selenium content showed an increasing tendency,but when the selenium fertilization amount was higher than 2 mg/kg,selenium content of black peanut exceeded the highest standards for human(0.3 mg/kg).When the selenium fertilzaton was 1... |
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| Keywords: | black peanut selenium fertilizer yield selenium content Ankang City |
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