| 常温贮藏对苹果生理及品质变化的影响 |
| |
| 引用本文： | 汪志君,顾振新.常温贮藏对苹果生理及品质变化的影响[J].南京农业大学学报,1998,21(4):107-111. |
| |
| 作者姓名： | 汪志君 顾振新 |
| |
| 作者单位： | [1]扬州大学食品科学系 [2]南京农业大学食品科技学院 |
| |
| 基金项目： | 江苏省科委“沿海盐碱土改良综合试验示范基地建设”项目 |
| |
| 摘 要： | 研究了常温贮藏苹果的６种处理①０．０５ｍｍ聚乙烯薄膜袋＝保鲜剂ＫＭｎＯ４；（②）０．０２５ｍｍ聚乙烯薄膜袋＋保鲜剂ＫＭｎｏ４，；③０．０５ｍｍ聚乙烯薄膜袋；④０．０２５ｍｍ聚乙烯薄膜⑤０．０２５ｍｍ聚乙烯袋＋ＫＭｎＯ５４，密封贮藏的苹果其硬度，固形物，总糖，总酸，ＶＣ含量等都优于其它处理，且腐烂率低，其１－所基环丙烷－１－羧酸含量，乙烯释放量，呼吸强度，乙烯合成酶活性等生理指标都最低。
|
| 关 键 词： | 苹果 常温贮藏 品质 生理变化 |
Effect of room temperature storage on change of quality and physiology of apple fruit |
| |
| Wang Zhijun ,Gu Zhenxin and Fang Weiming.Effect of room temperature storage on change of quality and physiology of apple fruit[J].Journal of Nanjing Agricultural University,1998,21(4):107-111. |
| |
| Authors: | Wang Zhijun Gu Zhenxin and Fang Weiming |
| |
| Institution: | Wang Zhijun 1,Gu Zhenxin 2 and Fang Weiming 1 |
| |
| Abstract: | The changes of quality and physiology of apple fruit stored at room temperature were studied. The results showed that the fruit firmness, soluble solids, Vc, total sugar and total acid of the treatment 2 (0.025 mm polythene bag+KMnO 4) were the best, and rotting rate, ethylene content, 1 aminocy clopropane 1 carboxylic acid (ACC) content, activity of ethylene forming enzyme (EFE) and respiratory intensity were the lowest in all treatments. The appearance of the respiratory peaks, EFE activity, ethylene production, ACC content of the treatment 1, 2, 3 and 4 (treatment 1, 0.05 mm polythene bag+KMnO 4; treatment 2, 0.025 mm polythene bag+KMnO 4; treatment 3, 0.05 mm polythene bag; treatment 4, 0.025 mm polythene bag) were ten days later than that of treatment 5 and 6 (treatment 5, covered with sand; treatment 6, CK. |
| |
| Keywords: | apple room temperature storage quality ethylene ACC EFE fruit firmness Vc total acid |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
