About KARPENCHUK G K
About PROSYANNIKOV E V
About ALEKSANDROVA A M
About GUBAREVA D N
About Agrokhimiya
About arboricultural land
About Soil chemistry
About Fruit trees
About ウクライナ
About 地方
About 河
About 流域
About 果樹
About 土壌
About 硝酸イオン
About 活性
About 硝酸塩
About 含量