安徽农业科学2017，Vol.45Issue(8)：128-131,134,5.
十堰植烟土壤有效态微量元素分布特征及评价
Distribution Characteristics and Evalution on Soil Available Micronutrients in Shiyan
摘要
Abstract
[Objective] To study microelement present situation of planting tobacco soil in Shiyan and analyze the level of abundance and deficiency in order to provide evidence for formulating balanced fertilization scheme and improving the quality of tobacco leaves.[Method]The content and distribution of soil available micronutrients from tobacco-growing areas in Shiyan were studied and evaluated.[Result]The content of available Zn was low,the content of available Cu and Fe were the richest.However,the content of effective B, effective Mo,effective Zn and water soluble Cl were the lowest.The distribution of soil available micronutrient contents varied in Shiyan.The content of effective Mo,effective B and water soluble Cl were the lowest in soils from Yunxi;The content of effective Mo,effective Zn and effective B was the lowest in Zhushan area;The content of water soluble Cl was the lowest in Zhuxi area;The content of effective B and water soluble Cl were the lowest in Fangxian area.[Conclusion]B and Mo fertilizers should be applied more to tobacco-growing areas of Yunxi.Cl fertilizers should be increased in Zhuxi.Zn and B fertilizer should be increased in Zhushan.关键词
烟草/土壤/微量元素/含量/评价/十堰Key words
Tobacco/Soil/Micronutrient/Content/Evalution/Shiyan分类
农业科技引用本文复制引用
魏小慧,佀国涵,张友臣,刘俊锋,张晓亮,苗春雨,王义伟,覃光炯..十堰植烟土壤有效态微量元素分布特征及评价[J].安徽农业科学,2017,45(8):128-131,134,5.基金项目
湖北省烟草公司重点科技项目(027Y2014-018). （027Y2014-018）
