種々の培養液供給方法がトマトの裂果および成分におよぼす影響

概要

論文の詳細を見る
We investigated the effects of different cultivation systems, concentration of nutrient solution and supply time of nutrient solution on the cracking and components of tomato. Plants were grown on the coral sand which was used for the hydropoinics medium. Though the flow circulation-type cultivation decrease the yield, fruit cracking was suppressed. The mineral components in tomato plant and fruits had higher correlation with the concentration of nutrient solution than the cultivation system adopted and higher the concentration, higher the mineral components within a limit. We conclude that the flow circulation-type cultivation, which supplies rather high concentration of nutrient solution and gives moderate water stress, is useful to suppress cracking of tomato fruit with high nutrient components.
明治大学の論文
2001-03-28