Work

Effects of Ethephon and CPTA on Color Development of Tomato Fruits at High Temperatures1

Year: 1972

Type: article

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.

Source: HortScience

DOI: 10.21273/hortsci.7.1.76

Authors: H. D. Rabinowitch, J. Rudich

Institution: Hebrew University of Jerusalem

Language: English

Topic: Postharvest Quality and Shelf Life Management

Subfield: Plant Science

Field: Agricultural and Biological Sciences

Domain: Life Sciences

SDG: Zero hunger

Open Access status: hybrid

Estimated APC paid: $3,000