| 作物专用掺混肥在砂姜黑土地区施用的增产效果及效益分析 |
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| 引用本文： | 张习奇,何传龙,闫晓明. 作物专用掺混肥在砂姜黑土地区施用的增产效果及效益分析[J]. 安徽农业科学, 2000, 28(1): 85-86 |
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| 作者姓名： | 张习奇 何传龙 闫晓明 |
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| 作者单位： | 安徽省农业科学院土壤肥料研究所,合肥,230031 |
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| 摘 要： | 作物专用掺混肥在砂姜黑土地区施用取得了良好的效果。施用小麦、玉米、甘薯、苞菜等 4种专用掺混肥比当地常规施肥分别增产 9.7%、12 .6%、13 .7%和 16.8% ,1hm2 分别增收 811、80 5、12 41和 3 70 5元。 4种专用掺混肥 ,以甘薯专用掺混肥的产投比最显著 ,其余依次为苞菜、小麦和玉米专用掺混肥
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| 关 键 词： | 作物专用掺混肥 砂姜黑土 产量 效果 |
Effect of some Special Compound Fertilizer on Shajiang Meadow Soil |
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| Zhang Xiqi. Effect of some Special Compound Fertilizer on Shajiang Meadow Soil[J]. Journal of Anhui Agricultural Sciences, 2000, 28(1): 85-86 |
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| Authors: | Zhang Xiqi |
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| Abstract: | The effect of the application of special compound fertilizer in shajiang meadow soil was obvious in the improvement of crop yield; wheat yield was increased 9.7%; corn, 12.65%; sweet potato, 13.75% and cabbage, 16.8% after the fertilizer was applied. The result indicated that the rate of output/input was highest in the application of sweet potato fertilizer compared with other crop fertilizers. |
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| Keywords: | Special compound fertilizer Shajiang meadow soil Yield Effect |
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