| N·P·K用量对日光温室黄瓜产量及品质的影响 |
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| 引用本文： | 赵青华,张法琴,胡焕平.N·P·K用量对日光温室黄瓜产量及品质的影响[J].安徽农业科学,2007,35(11):3225-3226. |
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| 作者姓名： | 赵青华 张法琴 胡焕平 |
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| 作者单位： | 山东省滨州职业学院生物工程系,山东滨州,256603;山东省滨州职业学院生物工程系,山东滨州,256603;山东省滨州职业学院生物工程系,山东滨州,256603 |
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| 摘 要： | 在日光温室内,研究不同的N、P、K用量对土壤栽培黄瓜产量及其品质的影响.研究结果表明:增加磷素用量和比例可以显著提高黄瓜的产量;适量氮钾肥配合增施磷肥可以增加果实中可溶性蛋白含量;适量氮磷肥配合增施钾肥可以改善果实品质,提高可溶性糖和维生素C含量,降低硝酸盐含量.
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| 关 键 词： | N、P、K 黄瓜 产量 品质 |
| 文章编号： | 0517-6611（2007）11-03225-02 |
| 修稿时间： | 2007-01-12 |
Effect of N, P and K Application on Cucumber Yield and Quality in Sunlight Greenhouse |
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| ZHAO Qing-hua ,et al.Effect of N, P and K Application on Cucumber Yield and Quality in Sunlight Greenhouse[J].Journal of Anhui Agricultural Sciences,2007,35(11):3225-3226. |
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| Authors: | ZHAO Qing-hua |
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| Institution: | Department of Biological Engineering, Binzhou Vocational College, Binzhou, Shandong 256603 |
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| Abstract: | Effects of different N,P and K application on cucumber yield and quality in sunlight greenhouse were studied.Results showed that the increased ratio of phosphorus fertilizer could improve cucumber yields significantly.Proper N,K and more P application improved soluble protein content in fruit.Proper N-P fertilizer combined with more K fertilizer improved fruit quality,increased the content of soluble sugar and vitamin C,and decreased the content of NO3-. |
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| Keywords: | N P and K Cucumber Yield Quality |
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