| 不同类型钾肥对马铃薯产量、品质及土壤肥力的影响 |
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| 引用本文： | 吴福强,徐臣善.不同类型钾肥对马铃薯产量、品质及土壤肥力的影响[J].山东农业科学,2014(6):98-100. |
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| 作者姓名： | 吴福强 徐臣善 |
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| 作者单位： | 德州学院生态与园林建筑学院,山东德州253023 |
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| 基金项目： | “十二五”国家科技支撑计划项目（2011BAD12802）;德州学院人才引进项目（402115） |
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| 摘 要： | 采用田间试验和室内分析方法,以新型高效含钾中微量元素肥料——碳酶钾、普通氯化钾和硫酸钾为供试肥料,研究不同类型钾肥对马铃薯生物量、块茎养分与品质、产量及土壤肥力的影响。结果表明:施用碳酶钾较普通肥料显著提高马铃薯的生物量、块茎养分含量、产量及品质,并显著提高土壤养分含量和肥力水平。
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| 关 键 词： | 钾肥 马铃薯 产量 品质 土壤肥力 |
Effects of Different Potash Fertilizers on Potato Yield,Quality and Soil Fertility |
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| Wu Fuqiang,Xu Chenshan.Effects of Different Potash Fertilizers on Potato Yield,Quality and Soil Fertility[J].Shandong Agricultural Sciences,2014(6):98-100. |
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| Authors: | Wu Fuqiang Xu Chenshan |
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| Institution: | (College of Ecology and Garden Architecture,Dezhou University,Dezhou 253023, China) |
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| Abstract: | Using the methods of field experiment and laboratory analysis , the effects of different types of potash fertilizer on potato biomass , tuber nutrients and quality , yield and soil fertility were studied taking Car-bon Enzyme Potassium , ordinary potassium chloride fertilizer and potassium sulphate as tested fertilizers .Car-bon Enzyme Potassium is a new type high -efficiency potash fertilizer with medium trace elements .The results showed that the application of Carbon Enzyme Potassium significantly increased potato biomass , tuber nutri-ents, yield and quality;the soil fertility was also increased significantly . |
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| Keywords: | Potash fertilizer Potato Yield Quality Soil fertility |
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