About BENDER D A
About Virginia Polytechnic Inst. and State Univ., VA, USA
About MORSE R D
About Virginia Polytechnic Inst. and State Univ., VA, USA
About NEAL J L
About Virginia Polytechnic Inst. and State Univ., VA, USA
About WOLF D D
About Virginia Polytechnic Inst. and State Univ., VA, USA
About Plant and Soil
About Lespedeza
About Lespedeza cuneata
About Crop cultivation in general
About Fertilizer application and efficiency
About Soil organisms
About 採炭
About 土壌
About 生育
About メドハギ
About Lespedeza
About 基肥
About 窒素
About 根粒菌
About 遅延
About 接種
About 評価