水耕栽培におけるオオムギの生育に及ぼすマンノースの影響

To examin the effects of mannose on iron absorption of barley roots,barley was hydroponically grown for 36 days in a greenhouse. Potassium and phosphate of barley plants grown in a diluted mannose solution were obserbed at similar as the controls. On the otherhand, some morphological changes were observed in mannose-treated barley plants.