About YAMADA Toshihiko
About TAKAI Tomoyuki
About Nagano Prefectural Livestock Experiment Station
About SANADA Yasuhara
About CHAPURIN Vladimir F.
About N.I. Vavilov Res. Inst. Plant Ind.
About NAKAYAMA Sadao
About 北海道農業研究センター研究資料
About Dactylis glomerata
About Russia
About Forage crops,pasture
About オーチャードグラス
About Dactylis
About 品種
About 系統
About 札幌
About 圃場
About 評価