| 钙渗透对甜樱桃果实采后生理的影响 |
| |
| 引用本文： | 张华云,王善广,牟其芸,吕世涛,都风华.钙渗透对甜樱桃果实采后生理的影响[J].果树学报,1996(Z1). |
| |
| 作者姓名： | 张华云 王善广 牟其芸 吕世涛 都风华 |
| |
| 作者单位： | 莱阳农学院食品系，吉林农业大学食品系 |
| |
| 摘 要： | 减压渗Ｃａ￣（２＋）能够明显增加甜樱桃果实中Ｃａ￣（２＋）含量。果实中Ｃａ￣（２＋）含量与贮藏后期维生素Ｃ含量成显著正相关，而与可溶性固形物含量无关。Ｃａ￣（２＋）能够抑制果实中ＰＯＤ（过氧化物酶）、ＰＰＯ（多酚氧化酶）活性，并且随浓度增加抑制作用增强，Ｃａ￣（２＋）含量与ＰＰＯ活性成显著负相关。Ｃａ￣（２＋）处理果实腐烂率比对照降低３８．８％－１００％，褐变率降低１３．３８％－４５．２３％。
|
| 关 键 词： | 钙 甜樱桃 采后生理 |
Influence of Infiltration of Calcium on Postharvest Physiology of Sweet Cherry |
| |
| Zhang Huayun,Wang Shanguang,Mu Qiyun and Lu Shitao.Influence of Infiltration of Calcium on Postharvest Physiology of Sweet Cherry[J].Journal of Fruit Science,1996(Z1). |
| |
| Authors: | Zhang Huayun Wang Shanguang Mu Qiyun and Lu Shitao |
| |
| Abstract: | Decompress infiltration of calcium could increase remarkable calcium content in sweet cherry fruit.Calci-um content was remarkable positively related to ascorbic acid content at late stage,but wasn't related to solu-ble solid content. Calcium could inhibit PPO and POD activity and the action of inhibition increased togetherwith calcium content.Calcium content was remarkable negative related to PPO activity. The rot ratio of cal-cium treatment fruit was reduced by 8.8%-100%, whlle the browning ratio was reduced by 13.38%-45.23%。 |
| |
| Keywords: | Calcium Sweet cherry Postharvest physiology |
| 本文献已被 CNKI 等数据库收录！ |
