| 中微量元素对辣椒养分吸收和产量的影响 |
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| 引用本文： | 王秀娟,娄春荣,解占军,韩瑛祚.中微量元素对辣椒养分吸收和产量的影响[J].北方园艺,2011(1):174-176. |
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| 作者姓名： | 王秀娟 娄春荣 解占军 韩瑛祚 |
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| 作者单位： | 辽宁省农业科学院环境资源与农村能源研究所,辽宁沈阳,110161;辽宁省农业科学院环境资源与农村能源研究所,辽宁沈阳,110161;辽宁省农业科学院环境资源与农村能源研究所,辽宁沈阳,110161;辽宁省农业科学院环境资源与农村能源研究所,辽宁沈阳,110161 |
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| 基金项目： | 国家科技支撑计划重点资助项目(2006BAD10B01); 辽宁省自然基金资助项目(20062124) |
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| 摘 要： | 在氮、磷、钾的基础上研究增施中微量元素对辣椒养分吸收和产量的影响。结果表明:与常规施肥相比,硅钙肥、镁肥和复合微肥产量增加10.27%～13.38%,硼肥和锌肥增产效果不显著;镁肥和复合微肥使植株干物质积累提高25.86%～34.77%,硅钙肥和硼肥影响不明显,而施用锌肥干物质的积累降低5.58%;镁肥和复合微肥提高辣椒对氮素的吸收;复合微肥、硼肥提高对磷的吸收;硅钙肥、镁肥、复合微肥、硼肥提高对钾的吸收,锌肥反而降低。
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| 关 键 词： | 中微量元素 辣椒 养分吸收 产量 |
Effects of Medium and Trace Elements on Nutritive Absorption and Yield of Pepper |
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| WANG Xiu-juan,LOU Chun-rong,XIE Zhan-jun,HAN Ying-zuo.Effects of Medium and Trace Elements on Nutritive Absorption and Yield of Pepper[J].Northern Horticulture,2011(1):174-176. |
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| Authors: | WANG Xiu-juan LOU Chun-rong XIE Zhan-jun HAN Ying-zuo |
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| Institution: | WANG Xiu-juan,LOU Chun-rong,XIE Zhan-jun,HAN Ying-zuo(Environmental Resource and Agricultural Energy Research Institute of Liaoning Academy of Agricultural Sciences,Shenyang,Liaoning 110161) |
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| Abstract: | Based on same amount of nitrogen,phosphorus,potassium,the effects of trace elements on nutritive absorption and yield of pepper were studied.The results showed that Ca,Si compound fertilizer,Mg and compound micro-fertilizers could significantly increase the yield of pepper,than regular fertilizing increase 10.27%～13.38%,but B and Zn had insignificant effect on it;Mg and compound Micro-fertilizer significantly increased the dry matter weight by 5.86%～34.77%,but Ca,Si compound fertilizer and B had insignificant effect on it,Zn reduced it by 5.58%;Mg and compound Micro-fertilizer improved the absorption of N;Compound Micro-fertilizer and B improved the absorption of P;Ca,Si compound fertilizer,Mg,Compound Micro-fertilizer and B improved the absorption of K,but Zn reduced the the absorption of K. |
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| Keywords: | medium and trace elements pepper nutritive absorption yield |
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