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全国主要烟区土壤养分丰缺状况评价
引用本文:陈江华,李志宏,刘建利,王刚,龙怀玉,雷秋良,张认连,张维理.全国主要烟区土壤养分丰缺状况评价[J].中国烟草学报,2004,10(3):14-18.
作者姓名:陈江华  李志宏  刘建利  王刚  龙怀玉  雷秋良  张认连  张维理
作者单位:1. 中国烟叶生产购销公司,北京,100055
2. 中国农业科学院土壤肥料研究所,北京,100081
基金项目:国家烟草专卖局资助项目
摘    要:在我国主要烟区土壤养分普查的基础上,系统分析了植烟土壤主要养分状况及其在主要产区的分布规律,指出了我国植烟土壤存在的主要问题.结果表明,我国主要植烟土壤速效磷、交换性钙、镁,以及微量元素锌的含量尚丰富;本次普查一半区域土壤pH值不适宜烤烟生长,土壤速效氮含量也较高;我国植烟土壤有机质总体偏高;速效钾、有效硼全面缺乏.文章提出我国今后在烤烟施肥中应注意的问题.

关 键 词:土壤普查  养分  评价
文章编号:1004-5708(2004)03-0014-05
修稿时间:2003年6月9日

Evaluation of soil nutrients condition in major tobacco production region of China
Chen Jianghua Li Zhihong Liu Jianli Wang Gang Long HuaiyuLei Qiuliang Zhang Renlian Zhang Weili China National Leaf Tobacco Corporation,Beijing Soil and Fertilizer Institute,Chinese Academy of Agricultural Sciences,Beijing.Evaluation of soil nutrients condition in major tobacco production region of China[J].Acta Tabacaria Sinica,2004,10(3):14-18.
Authors:Chen Jianghua Li Zhihong Liu Jianli Wang Gang Long HuaiyuLei Qiuliang Zhang Renlian Zhang Weili China National Leaf Tobacco Corporation  Beijing Soil and Fertilizer Institute  Chinese Academy of Agricultural Sciences  Beijing
Institution:Chen Jianghua Li Zhihong Liu Jianli Wang Gang Long HuaiyuLei Qiuliang Zhang Renlian Zhang Weili China National Leaf Tobacco Corporation,Beijing 100055 Soil and Fertilizer Institute,Chinese Academy of Agricultural Sciences,Beijing 100081
Abstract:Based on soil nutrients survey in major tobacco production regions of China, the main nutrients condition in soil and distribution characteristics in different production regions were discussed. The key problems in soil were indicated. The results showed that the Olsen-P, exchangeable calcium and magnesium and micronutrient -zinc was enrichment in soil. The pH of soil in half region was unsuitable for tobacco growth. The available nitrogen and the organic matter was superfluous. The available potassium and boron was deficiency in general. The advice was given for tobacco fertilization in China.
Keywords:Soil survey Nutrients Evaluation  
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