| 硝酸磷肥在双膜小拱棚西瓜上的应用效果研究 |
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| 引用本文： | 张永强.硝酸磷肥在双膜小拱棚西瓜上的应用效果研究[J].北京农业,2012(15):104. |
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| 作者姓名： | 张永强 |
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| 作者单位： | 山东省菏泽市农业局土肥站,山东菏泽,274000 |
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| 摘 要： | 从2011年3-7月布置在双膜小拱棚西瓜上的肥料试验。试验结果表明,硝磷肥比等养分氮磷复(混)合肥增产7.8%～8.2%,增加纯收益366.60～395.60元,同时可以提高西瓜品质。肥效表现均一稳定,经济效益较高。
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| 关 键 词： | 硝酸磷肥 肥效 经济效益 |
Nitrate Fertilizer in a Double Membrane in Small Arch Shed Watermelon Application Effect Research |
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| Zhang Yongqiang.Nitrate Fertilizer in a Double Membrane in Small Arch Shed Watermelon Application Effect Research[J].Beijing Agriculture,2012(15):104. |
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| Authors: | Zhang Yongqiang |
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| Institution: | Zhang Yongqiang |
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| Abstract: | From March to July,arranged in a double membrane in small arch shed watermelon fertilizer experiment in 2011.Test results showed that the nitrate,phosphate fertilizer nutrients such as nitrogen and phosphorus than complex(mixed) Hefei yield by 7.8% ～8.2%,increase net income366.60-395.60 yuan.At the same time can improve the quality of watermelon.Effect of homogeneous and stable performance,high economic benefit. |
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| Keywords: | nitric phosphate fertilizer fertilizer effect economic benefit |
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