| 曲靖市烤烟施肥现状及分析 |
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| 引用本文： | 胡万里,段宗颜,殷寿安,郑波,邱学礼. 曲靖市烤烟施肥现状及分析[J]. 安徽农业科学, 2009, 37(1): 241-242 |
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| 作者姓名： | 胡万里 段宗颜 殷寿安 郑波 邱学礼 |
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| 作者单位： | 1. 云南省农业科学院农业环境资源研究所,云南昆明,650205
2. 云南省烟草公司曲靖市公司烟草科学所,云南曲靖,654000 |
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| 基金项目： | 西南地区耕地综合技术模式研究与示范项目 |
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| 摘 要： | [目的]揭示整个烟区的施肥现状和存在问题。[方法]曲靖烟区土壤NPK养分结合烤烟肥料投入量、种类、土壤类型和投入比例,系统分析曲靖烟区烤烟施肥现状和存在问题。[结果]结果表明,曲靖烟区烤烟施肥方法不合理,NPK投入比例不协调,氮钾肥量合理,磷肥偏低;基肥和追肥不协调,追肥不施磷肥。[结论]该研究对曲靖烟区烤烟施肥具有指导意义。
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| 关 键 词： | 烤烟 施肥 土壤类型 |
Current Situation of Fertilization for Tobacco in Qujing County and Its Analysis |
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| HU Wan-li et al. Current Situation of Fertilization for Tobacco in Qujing County and Its Analysis[J]. Journal of Anhui Agricultural Sciences, 2009, 37(1): 241-242 |
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| Authors: | HU Wan-li et al |
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| Affiliation: | HU Wan-li et al (Institute of Agricultural Resource & Environment,Yunnan Academy of Agricultural Sciences,Kunming,Yunnan 650205) |
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| Abstract: | [Objective] The actuality and problem in fertilizer application in Qujing County were discussed.[Method] The fertilizer type,amount of fertilizer application,soil type and ratio of N,P and K-fertilizer were analyzed combined with the soil condition to discuss the actuality and problem in fertilization.[Results] The result indicated that the method of fertilization was unreasonable for tobacco in Qujing county.The ratio of N,P and K input was unbalance,with low amount of P-fertilizer,especially in the lack o... |
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| Keywords: | Tobacco Fertilization Soil type |
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