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三门峡市主要烤烟产区土壤养分含量分析
引用本文:王海波,胡军,李致新,常剑波.三门峡市主要烤烟产区土壤养分含量分析[J].江西农业学报,2010,22(1):33-36.
作者姓名:王海波  胡军  李致新  常剑波
作者单位:河南省烟草公司,三门峡市公司,河南,三门峡,472000
摘    要:对三门峡市卢氏、灵宝、陕县和渑池四个主要烤烟产区的700个烟田土壤样品进行了化验分析。结果表明:全市烤烟主产区烟田土壤的酸碱度及有机质、全氮、碱解氮、速效磷和速效钾含量等指标总体上均处于适宜或较高水平,有利于优质烟叶生产;对4个主产区烟田土壤的营养指标进行了详细分析,并据此提出了相应的平衡施肥建议。

关 键 词:三门峡  烤烟  土壤  营养含量  平衡施肥

Analysis of Nutrient Content in Soil of Main Flue-cured Tobacco Production Areas in Sanmenxia
WANG Hai-bo,HU Jun,LI Zhi-xin,CHANG Jian-bo.Analysis of Nutrient Content in Soil of Main Flue-cured Tobacco Production Areas in Sanmenxia[J].Acta Agriculturae Jiangxi,2010,22(1):33-36.
Authors:WANG Hai-bo  HU Jun  LI Zhi-xin  CHANG Jian-bo
Institution:Sanmenxia Corporation/a>;Henan Provincial Tobacco Company/a>;Sanmenxia 472000/a>;China
Abstract:This study analyzed 700 soil samples from flue-cured tobacco fields in four main flue-cured tobacco production areas in Sanmenxia city.The results indicated that the pH-value,organic matter,total nitrogen,alkaline-hydrolyzed nitrogen,available phosphorus and available potassium content in the soil were generally at suitable or higher level,which was advantageous for the production of high-quality tobacco.In addition,the soil nutrient indexes of 4 main tobacco-planting areas were analyzed in detail,and the c...
Keywords:Sanmenxia  Flue-cured tobacco  Soil  Nutrition content  Balanced fertilization  
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