宿根切花の開花調節に関する研究 II ミケルマス・デージー(Aster novi-belgii L.)の生育開花に及ぼす入室加温時期と日長の影響
Studies on the regulation of flowering in the perennial cut-flowers. II. Effects of forcing time and photoperiod on growth and flowering of Michaelmas daisy (Aster nove-belgii L.).