| 彭阳县马铃薯配方施肥校正试验初探 |
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| 引用本文： | 时彩霞,安治信.彭阳县马铃薯配方施肥校正试验初探[J].内蒙古农业科技,2012(2):91-92. |
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| 作者姓名： | 时彩霞 安治信 |
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| 作者单位： | 1. 彭阳县农业技术推广服务中心,宁夏彭阳,756500
2. 彭阳县冯庄乡农业技术服务中心,宁夏彭阳,756503 |
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| 基金项目： | 农业部测土配方施肥补贴项目 |
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| 摘 要： | 通过对马铃薯配方肥305-25(18-7-0)]%,25(15-5-5)%,25(15-10-0)%进行田间试验对比,对肥料投入、作物产量、经济效益、肥料利用率等指标进行综合分析,客观评价该配方肥效益,最大限度地减少大面积推广应用风险,为测土配方施肥技术参数的校正及进一步优化肥料配方提供科学依据。
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| 关 键 词： | 马铃薯 配方施肥 试验 |
Calibrating Test of Potato Formula Fertilization in Pengyang County |
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| Institution: | SHI Cai-xia(Pengyang County of Ningxia Agricultural Extension Service Center,Pengyang 756500,China) |
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| Abstract: | By on potato formula fertilizer 305-25(18-7-0)]%,25(15-5-5)%,25(15-10-0)% for field test comparison,on fertilizer input,and crop yield,and statistics,and fertilizer utilization,index for integrated analysis,objective evaluation the formula fertilizer benefit,maximum to reduced large area application risk,for measuring soil formula fertilization technology parameter of correction and the further optimization fertilizer formula provides science pursuant to. |
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| Keywords: | Potato fertilizer Application Experiments |
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