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| 草酸对猕猴桃果锈清洗及耐贮性的影响 | |
| 引用本文： | 张中海,饶景萍,王美丽,张占艳.草酸对猕猴桃果锈清洗及耐贮性的影响[J].果树学报,2006,23(6):888-891. |
| 作者姓名： | 张中海 饶景萍 王美丽 张占艳 |
| 作者单位： | 1. 焦作师范高等专科学校,河南,焦作,454001;西北农林科技大学园艺学院,陕西,杨凌,712100 2. 西北农林科技大学园艺学院,陕西,杨凌,712100 3. 焦作师范高等专科学校,河南,焦作,454001 4. 洛阳市园林绿化建设工程处,河南,洛阳,471000 |
| 基金项目： | 国家科技攻关项目 , 陕西省西安市科技攻关项目 |
| 摘 要： | 为了研究草酸的除锈作用及其在(0±0.5)℃冷藏条件下对猕猴桃果实硬度、呼吸强度、乙烯、可溶性固形物、淀粉、淀粉酶、SOD和PG变化的影响,用20g/L草酸溶液清洗猕猴桃果锈。结果表明,20g/L草酸溶液清洗效果在83.3%以上,且在冷藏条件下猕猴桃呼吸强度和乙烯释放量明显受到抑制,提高SOD活性,降低淀粉酶活性,推迟PG活性高峰的出现时间,而果实硬度、可溶性固性物和淀粉含量变化与对照无明显差异。 |
| 关 键 词： | 草酸 猕猴桃 果锈 耐贮性 |
| 文章编号： | 1009-9980（2006）06-888-04 |
| 收稿时间： | 2006-01-11 |
| 修稿时间： | 2006-09-15 |
Effect of oxalic acid treatment on the fruit russet elimination and storability of kiwifruit |
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| ZHANG Zhong-hai,RAO Jing-ping,WANG Mei-li,ZHANG Zhan-yan.Effect of oxalic acid treatment on the fruit russet elimination and storability of kiwifruit[J].Journal of Fruit Science,2006,23(6):888-891. | |
| Authors: | ZHANG Zhong-hai RAO Jing-ping WANG Mei-li ZHANG Zhan-yan |
| Abstract: | Oxalic acid was used to eliminate the fruit russets of kiwifruit, and the effects on friut firmness,respiration rate,ethylene production,SSC,starch,starch enzyme,SOD and PG during storage at (0±0.5)℃ were studied. The results showed that the russet removing ratio by application of 20 g/L oxalic acid solution was above 83.3%; the respiration rate and ethylene production were suppressed; SOD activity was improved and starch enzyme activity was depressed; the advent of PG activity climax was delayed, but the fruit firmess,SSC and starch contents had no obvious difference with those of control. |
| Keywords: | Oxalic acid Kiwifruit Fruit russet Storability |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |