| 氮磷钾肥对莲藕产量和品质的影响 |
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| 引用本文： | 张长伟,徐文娟,王玉华,等.氮磷钾肥对莲藕产量和品质的影响[J].长江蔬菜,2011(16):92-95. |
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| 作者姓名： | 张长伟 徐文娟 王玉华 等 |
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| 作者单位： | 1. 安徽农业大学园艺学院,合肥,230036
2. 颍上县种子公司 |
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| 基金项目： | “十一五”国家支撑计划项目“沿淮低洼地农业减灾增效关键技术研究与集成示范”子课题“沿淮湿地特色植物产业增效技术集成与示范”(2009BADA6B05) |
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| 摘 要： | 通过分别施用不同水平的氮磷钾肥,研究其对莲藕(Nelumbo nucifera Gaertn.)产量和品质的影响.研究结果表明,施用氮磷钾肥对莲藕的产量和品质有明显的影响,施肥的增产效应为氮肥略高于钾肥,氮肥和钾肥远高于磷肥；不同水平的氮磷钾用量中,中等施肥量的处理N450、P180和K450的莲藕产量最高；合理施用氮...
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| 关 键 词： | 莲藕 产量 品质 |
Effects of Nitrogen,Phosphorus and Potassium Application on Lotus Root Yield and Quality |
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| ZHANG Changwei,XU Wenjuan,WANG Yuhua,ZHAO Tingting.Effects of Nitrogen,Phosphorus and Potassium Application on Lotus Root Yield and Quality[J].Journal of Changjiang Vegetables,2011(16):92-95. |
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| Authors: | ZHANG Changwei XU Wenjuan WANG Yuhua ZHAO Tingting |
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| Institution: | ZHANG Changwei1,XU Wenjuan1,WANG Yuhua2,ZHAO Tingting1(1.School of Horticulture,Anhui Agricultural University,Hefei 230036,2.Yingshang Seed Company) |
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| Abstract: | The effects of different levels of NPK fertilizer on yield and quality of lotus root(Nelumbo nucifera Gaertn.) were studied.The results showed that application of NPK on yield and quality of lotus root had a significant impact,effects of nitrogen fertilization yield slightly increased potash,nitrogen and potassium much higher than the phosphate fertilizer,amount of different levels of NPK,the medium amount of fertilizer N450,P180 and K450 handle lotus yield were the highest;rational application of NPK not o... |
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| Keywords: | Lotus root Yield Quality |
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