摘要
香蕉和大蕉在20℃和30℃条件下果实催熟期间果皮色泽及几种色素含量的变化结果表明:在20℃下香蕉、大蕉具有正常的呼吸和乙烯释放高峰,果皮色泽由绿转黄,叶绿素含量逐渐降低,类胡萝卜素含量逐渐上升;但在30℃下,香蕉果实虽然出现了正常的呼吸和乙烯释放的高峰,但叶绿素的降解受到了一定的抑制,果皮不能正常褪绿,出现了青皮熟现象,而大蕉却能正常褪绿转黄。
Changes of peel colour and pigment content of banana （Musa AAA Group） and plantain （Musa AAB Group） fruits during ripening at 20℃ and 30℃ was investigated. The results indicated that, when ripening at 20℃, both banana and plantain fruits showed a climatic respiration and ethylene release rate, peel chlorophyll content decreased and carotenoid content increased graduallv and a fully yellow peel was developed. However, when ripening at 30℃, although the fruits showed a normal climatic respiration and ethylene release rate like at 20℃, an abnormal green peel was developed due to inhibition of chlorophyll breakdown. Plantain fruit developed a fully yellow peel at 30℃ as well as at 20℃. The possible relationship between chlorophyll breakdown and the peel degreening of banana fruits was discussed.
出处
《园艺学报》
CAS
CSCD
北大核心
2006年第3期617-620,共4页
Acta Horticulturae Sinica
基金
国家自然科学基金项目(30300243)
关键词
香蕉
大蕉
果实
催熟
果皮色泽
Banana
Plantain
Fruit
Ripening
Peel colour
