省產檸檬人工大氣貯藏之研究
Other Title
Study on the Controlled Atmosphere Storage of Lemon (Citrus limon Burm f.) in Taiwan
Start Page
222
End Page
232
Date Issued
1989-12
Date
1989-12
Author(s)
黃娉珠
林學正
黃肇家
Huang Pin-chu
Lin Shue-cheng
Huang Chao-chia
Abstract
省產檸檬產期集中在六至九月間，翌春二至五月間則呈現供不應求現象，加之本省檸檬消費偏好綠色果實，而人工大氣(CA-Controlled Atmosphere)能有效延緩葉綠素之消失，能維持果蔬的綠色及品質，故如何利用CA 貯藏，延長檸檬秋冬盛產之果實以供翌春市場來平衡供需，為本試驗探討之原因。
本試驗使用流通式人工大氣貯藏方式，大氣組合O2%；CO2%有3:3、3:5、3:10、5:3、5:5、5:10、7:3、7:5、7:10等九組，另有空氣為對照組。試驗結果以O2-CO2為3%-3%者效果最好，貯藏12週後，果實仍維持黃綠色，鮮度、風味均佳。低氧(3%)可保持果實綠色及鮮度、抑制麻點生理障礙之發生；二氧化碳則與鮮度無關，濃度升高有增進麻點發生及降低果實酸含量之作用。
Controlled atmosphere storage of lemon fruits including nine treatments C02%:O2% 3:3、3:5、3:7、5:3、5:5、5:7、10:3、10:5、10:7 and air as control was conducted at 15℃ storage room. Aften 12-week storage, result showed that low oxygen (3%) prolonged the storage life of fruits by retaining the fruits in green color with freshness flavor and preventing the occurence of pitting. Higher concentration of oxygen (5% or 796) could not keep the greenness of the fruits well. Carbondioxide showed no effect in keeping the freshness of the fruit and concentrations over 3% increased the occurence of pitting and off flavor in addition to lowerning the acid content of the juice. Combination of 3% O2 and 3% CO2 was suggested to be the best for CA storage of lemon fruits.
Event(s)
柑橘試驗研究成果專題研討會
Proceeding of a Symposium on the Researches and Development of Citrus in Taiwan
Subjects
檸檬
人工大氣貯藏
lemon
CA storage
Publisher
臺灣省農業試驗所
Type
book part
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