| 硅钾肥在番茄上的应用效果 |
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| 引用本文： | 赵风兰,文春波,侯怀恩,刘夏茹.硅钾肥在番茄上的应用效果[J].河南农业科学,2007(8):95-97. |
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| 作者姓名： | 赵风兰 文春波 侯怀恩 刘夏茹 |
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| 作者单位： | 河南省科学院,地理研究所,河南,郑州,450052 |
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| 摘 要： | 采用田间小区试验方法进行了硅钾肥在番茄上肥效试验研究,结果表明,硅钾肥对番茄的生物学性状、经济性状有重要影响,与对照相比,每株叶片增加了3.2片,单株果数增加3.1个,株高增加5.7 cm,单果重增加10.3%;可以明显提高番茄产量及降低番茄硝态氮含量,产量增加了10.4%,硝态氮含量下降了16.9%。
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| 关 键 词： | 硅钾肥 番茄 肥效 |
| 文章编号： | 1004-3268（2007）08-0095-03 |
| 修稿时间： | 2007-04-06 |
The Utilization Efficiency of Silicon-Potash Fertilizer on Tomato |
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| ZHAO Feng-lan,WEN Chun-bo,HOU Huai-en,LIU Xia-ru.The Utilization Efficiency of Silicon-Potash Fertilizer on Tomato[J].Journal of Henan Agricultural Sciences,2007(8):95-97. |
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| Authors: | ZHAO Feng-lan WEN Chun-bo HOU Huai-en LIU Xia-ru |
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| Institution: | Institute of Geography, Henan Academy of Sciences, Zhengzhou 450052,China |
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| Abstract: | Silicon-potash fertilizer is a new kind of mineral potash fertilizer made of insoluble rock containing potassium,which is citrate soluble.Its effects of application on tomato were proved in field experiment.The results showed that the silicon-potash fertilizer could obviously affected the biological traits and economic properties,increase the yield and decrease the NO3-N of tomato. |
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| Keywords: | Silicon-potash fertilizer Tomato Fertilizer efficiency |
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