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新疆农田化肥施用现状调查与评价/Investigation and Evaluation of the Chemical Fertilizer Application Situation of Farmland in Xinjiang[J]
赖波; 汤明尧; 柴仲平; 陈波浪; 李青军; 董巨河; 王飞; 田长彦; 新疆自治区土壤肥料工作站,新疆乌鲁木齐830049; 新疆农业大学草业与环境科学学院,新疆乌鲁木齐830052; 新疆农业科学院土壤肥料与农业节水研究所,新疆乌鲁木齐830091; 中国科学院新疆生态与地理研究所,新疆乌鲁木齐830011
2014
Source Publication干旱区研究
Volume31Issue:6Pages:1024-1030
Abstract以新疆2005-2011年测土配方施肥项目为基础,采用农户抽样调查的方法,对测土配方施肥项目87个县(市)的363 645户调查数据进行分析和评价.结果表明:新疆耕地的化肥施用量为377.55 kg·hm-2,N、P2O5、K2O比例为1∶0.62∶0.08.小麦的化肥施用量345.45 kg·hm-2,N、P2O5、K2O化肥施用比例为1∶0.62∶0.05,化肥效率为15.7 kg·kg-1;玉米的化肥施用量372.45 kg·hm-2,N、P2O5、K2O比例为1∶0.62∶0.07,化肥效率为28.18 kg·kg-1;棉花化肥施用量451.50 kg·hm-2,N、P2O5、K2O比例为1∶0.58∶0.07,化肥效率为10.88 kg· kg-1;葡萄化肥施用量659.25 kg·hm-2,N、P2O5、K2O比例为1∶0.89∶0.33,化肥效率为59.62 kg· kg-1.新疆肥料投入区域差异较大,南疆单位面积用肥量明显高于北疆,南疆化肥施用量474.45 kg·hm-2,北疆化肥施用量317.85 kg· hm-2.施肥量还存在经济作物高于普通作物的现象.
Keyword测土配方 施肥 农户施肥 调查 评价 新疆 Soil Testing And Formulated Fertilization Farmers' Fertilizer Investigation Evaluation Xinjiang
URL查看原文
Language中文
Document Type期刊论文
Identifierhttp://ir.xjlas.org/handle/365004/14288
Collection研究系统_荒漠环境研究室
Corresponding Author新疆自治区土壤肥料工作站,新疆乌鲁木齐830049; 新疆农业大学草业与环境科学学院,新疆乌鲁木齐830052; 新疆农业科学院土壤肥料与农业节水研究所,新疆乌鲁木齐830091; 中国科学院新疆生态与地理研究所,新疆乌鲁木齐830011
Recommended Citation
GB/T 7714
赖波,汤明尧,柴仲平,等. 新疆农田化肥施用现状调查与评价/Investigation and Evaluation of the Chemical Fertilizer Application Situation of Farmland in Xinjiang[J][J]. 干旱区研究,2014,31(6):1024-1030.
APA 赖波.,汤明尧.,柴仲平.,陈波浪.,李青军.,...&中国科学院新疆生态与地理研究所,新疆乌鲁木齐830011.(2014).新疆农田化肥施用现状调查与评价/Investigation and Evaluation of the Chemical Fertilizer Application Situation of Farmland in Xinjiang[J].干旱区研究,31(6),1024-1030.
MLA 赖波,et al."新疆农田化肥施用现状调查与评价/Investigation and Evaluation of the Chemical Fertilizer Application Situation of Farmland in Xinjiang[J]".干旱区研究 31.6(2014):1024-1030.
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