| 湖南省油菜施肥状况调查 |
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| 引用本文： | 徐华丽,鲁剑巍,李小坤,王寅,苏伟.湖南省油菜施肥状况调查[J].湖南农业科学,2011(17):55-59. |
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| 作者姓名： | 徐华丽 鲁剑巍 李小坤 王寅 苏伟 |
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| 作者单位： | 华中农业大学资源与环境学院,湖北武汉,430070 |
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| 基金项目： | 国家“十一五”科技支撑计划重点项目(2010BAD01B05); 油菜现代产业技术体系建设(nycytx-005) |
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| 摘 要： | 采用农户抽样调查的方法,分析研究了湖南省油菜施肥状况及存在的问题.结果表明,油菜种植中有机肥的施用比例为87.7％,施用最普遍的是人粪尿和猪粪尿.化肥品种中,尿素和复合肥的施用比例分别为53.5％和51.8％,而单质磷、钾肥及硼肥的施用比例较低.全省油菜氮、磷、钾肥平均总投入量分别为132 kg/hm2、47 kg/h...
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| 关 键 词： | 湖南 油菜 施肥 调查 |
Investigation of Fertilization Status of Rape in Hunan Province |
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| XU Hua-li,LU Jian-wei,LI Xiao-kun,WANG Yin,SU Wei.Investigation of Fertilization Status of Rape in Hunan Province[J].Hunan Agricultural Sciences,2011(17):55-59. |
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| Authors: | XU Hua-li LU Jian-wei LI Xiao-kun WANG Yin SU Wei |
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| Institution: | XU Hua-li,LU Jian-wei,LI Xiao-kun,WANG Yin,SU Wei(College of Resources and Environment,Huazhong Agricultural University,Hubei 430070,PRC) |
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| Abstract: | The fertilization status of rape in Hunan Province and its existing problems were studied by using sampling survey of peasant household.The results showed that during rape planting process,the applying proportion of organic fertilizer was 87.7% and the most common applying mature was night soil and pig slurry;among chemical fertilizers,the applying proportion of urea and compound fertilizer was 53.5% and 51.8%,respectively;the applying proportion of single phosphorus,single potassium and single born was ver... |
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| Keywords: | Hunan rape fertilization investigation |
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