About Yu Xiaofen
About 云南省農業科学院農業環境資源研究所,昆明,650205
About Li Junying
About 云南省烟草農業科学研究院,昆明,650021
About Han Xiaonv
About 宣威市農業技術推广中心,云南宣威,655400
About Jie Yan
About 云南省烟草公司曲靖市公司,云南曲靖,655000
About Liu Jiahong
About 云南省烟草公司曲靖市公司,云南曲靖,655000
About Zhang Ruiqin
About 云南省烟草公司曲靖市公司,云南曲靖,655000
About Lv Yaqiong
About 云南省烟草公司曲靖市公司,云南曲靖,655000
About Ma Shuqin
About 云南省農業科学院粮食作物研究所,昆明,650205
About Chen Xiuhua
About 云南省農業科学院粮食作物研究所,昆明,650205
About Yang Shuming
About 云南省農業科学院農業環境資源研究所,昆明,650205
About Yan Hui
About 云南省農業科学院農業環境資源研究所,昆明,650205
About Qiu Xueli
About 云南省農業科学院農業環境資源研究所,昆明,650205
About Turang
About Nicotiana tabacum
About calcium
About nitrogen
About magnesium
About cultivated soil
About soil acidity
About functional equation
About normal phase
About GPS
About soil property
About 決定係数
About 全リン
About 全窒素
About 交換性カルシウム
About 交換性マグネシウム
About Soil chemistry
About Fertilizer application and efficiency
About 土壌
About 交換性カルシウム
About マグネシウム
About 土壌特性
About 研究