บทคัดย่องานวิจัย

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Respiratory behavior of cherimoya (Annona cherimola Mill.) under controlled atmospheres.

Palma, T., Stanley, D.W., Aguilera, J.M. and Zoffoli, J.P.

HortScience. Volume 28, Number 6, June 1993. Pages 647-649.

1993

บทคัดย่อ

Respiratory behavior of cherimoya (Annona cherimola Mill.) under controlled atmospheres.

The objective of this work was to obtain information for designing modified-atmosphere packages for storing and transporting cherimoyas. Respiration rates of 'Concha Lisa' cherimoyas at 10 C were monitored in a flow-through system using O2 consumption and CO2 production under atmospheres containing 5%, 10%, 15%, or 20% O2. Under normal atmosphere (20% O2), the respiration curve exhibited a typical climacteric rise 15 days after harvest, while 15% and 10% O2 delayed this event. Fruit kept in 5% O2 did not show a detectable climacteric rise and did not produce ethylene. All fruit ripened normally after being transferred to air storage at 20 C; however, the time needed to reach an edible condition differed with treatment and was inversely proportional to O2 content Delay of the climacteric by 5% O2, coupled with the continued ability to ripen, makes this procedure suitable for controlled- or modified-atmosphere cherimoya packaging.