. About 400 fruits of each guava
fruit type were washed, dried, placed in carton boxes,
and stored in the ripening room at 221 C and
90–95% RH. Random samples of 16 fruits from each
type, were removed daily for respiration and flesh firmness
determination. Respiration rate was determined for
each fruit of the sample, separately, using the total
absorption method of Charlimers (1956). Flesh firmness
was measured by the Magness and Taylor firmness tester
(D. Ballauf Meg Co.) equipped with an 8 mm-diameter
plunger tip. Two readings were taken from
opposite sides of each fruit after the peel was removed.
. About 400 fruits of each guavafruit type were washed, dried, placed in carton boxes,and stored in the ripening room at 221 C and90–95% RH. Random samples of 16 fruits from eachtype, were removed daily for respiration and flesh firmnessdetermination. Respiration rate was determined foreach fruit of the sample, separately, using the totalabsorption method of Charlimers (1956). Flesh firmnesswas measured by the Magness and Taylor firmness tester(D. Ballauf Meg Co.) equipped with an 8 mm-diameterplunger tip. Two readings were taken fromopposite sides of each fruit after the peel was removed.
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