Market and vase life relative to untreated orchid inflorescences (0). Inflorescences were exposed to 1.5% O2 or 55% CO2 at 35°C. A 1 hour pretreatment with 1.5% acetaldehyde (Aa) at 24°C preceded some treatments with 1.5% O2 at 35°C.
Market and vase life relative to untreated orchid inflorescences (0). Inflorescenceswere exposed to 1.5% O2 or 55% CO2 at 35°C. A 1 hour pretreatment with 1.5%acetaldehyde (Aa) at 24°C preceded some treatments with 1.5% O2 at 35°C.