| 新平县耕地土壤硫、镁、硼、锰、锌养分状况 |
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| 引用本文： | 马家斌,田旺海,李华珍,王艳,施正富,杨敏芳.新平县耕地土壤硫、镁、硼、锰、锌养分状况[J].安徽农业科学,2013(14):6235-6237. |
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| 作者姓名： | 马家斌 田旺海 李华珍 王艳 施正富 杨敏芳 |
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| 作者单位： | 云南省新平县土壤肥料工作站,云南新平,653400;云南省新平县农业局,云南新平,653400;云南省新平县种籽管理站,云南新平,653400 |
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| 摘 要： | 目的]摸清新平县耕地土壤有效硫、有效镁、有效硼、有效锰、有效锌丰缺情况,提出烤烟、甘蔗、玉米、水稻等主要栽培农作物的施肥建议。方法]对全县耕地土壤进行取样,同时分析有效硫、有效镁、有效硼、有效锰、有效锌含量。结果]全县耕地土壤大部分缺硼,半数以上的耕地土壤缺硫、缺锌,半数以上的耕地土壤不缺镁和锰。结论]要重视中微量肥的施用。
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| 关 键 词： | 耕地 土壤 中量元素 微量元素 作物 施肥 |
Research of Sulfur, Magnesium, Boron, Manganese and Zinc of Farmland Soil in Xinping County |
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| Institution: | MA Jia-bin et al (Xinping County Soil Fertilizer Workstation in Yunnan Province,Xinping, Yunnan 653400) |
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| Abstract: | Objective ] The research aimed to find out the enrichment and paucity situation of effective S, effective Mg, effective B, effective Mn and effective Zn of arable soil in Xinging County, and bring up main cultivation crop fertilize suggestion for flue-cures tobacco, sugarcane, corn, rice and so on. Method ] Nutrient contents of effective S, effective Mg, effective B, effective Mn and effective Zn were analyzed in Xin- ping County. Result] Arable soil of the county showed a great lack of B element. Half of arable soil showed lack of S, Zn element, and not short of Mg and Mn. -Conclusion ] Micro-element fertilization usage should be pain great attention to. |
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| Keywords: | Land Soil Middle element Trace element Crops Fertilization |
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