Effects of Ethephon and CPTA on Color Development of Tomato Fruits at High Temperatures1
TL;DRAbstract
Abstract Green tomato fruits were treated with 2-(4-chlorophenylthio) triethylamino hydrochloride (CPTA) and/or (2-choroethyl)phosphonic acid (ethephon) and were stored for 10 days at a temperature of 32°C. CPTA-treated fruits developed red color mostly in the exocarp, while ethephon and no n-treated fruits showed yellow coloring. The combined effect of CPTA and ethephon on red color development was stronger than that of CPTA alone. As lycopene normally does not develop at high temperature it seems likely mat CPTA acts in a pathway different from the normal.
Chat with Paper
AI Agents for this Paper
Abstract Green tomato fruits were treated with 2-(4-chlorophenylthio) triethylamino hydrochloride (CPTA) and/or (2-choroethyl)phosphonic acid (ethephon) and were stored for 10 days at a temperature of 32°C. CPTA-treated fruits developed red color mostly in the exocarp, while ethephon and no n-treated fruits showed yellow coloring. The combined effect of CPTA and ethephon on red color development was stronger than that of CPTA alone. As lycopene normally does not develop at high temperature it seems likely mat CPTA acts in a pathway different from the normal.
Keywords
Chat
Click to start Chat