On the relation of stem length and leaf area to flower bud formation in chrysanthemums
菊の莖長及び葉數と花芽分化との關係について

M. OKADA
1952 Engei Gakkai zasshi  
doi:10.2503/jjshs.21.174 fatcat:pj42m4z2hnhavfmqx3utjn72z4