| 自发气调贮藏对水蜜桃采后生理及相关酶活性的影响 |
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| 引用本文： | 蔡晓东,潘一山,王金强,林志馥,陈松辉.自发气调贮藏对水蜜桃采后生理及相关酶活性的影响[J].漳州师范学院学报,2006,18(2):70-73. |
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| 作者姓名： | 蔡晓东 潘一山 王金强 林志馥 陈松辉 |
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| 作者单位： | [1]省亚热带植物研究所,福建厦门361006 [2]漳州师院生物科学与技术系,福建漳州363000 |
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| 摘 要： | 本文研究了自发气调（MA）贮藏条件下水蜜桃果实的采后生理及相关酶活性变化．结果表明：MA贮藏可明显抑制PG（多聚半乳糖醛酸酶）、CX（纤维素酶）的活性，抑制水蜜桃果实的呼吸强度和乙稀释放，延缓果实硬度下降和膜相对透性升高，但MA贮藏对水蜜桃果实可溶性固形物含量无显著影响。
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| 关 键 词： | 水蜜桃 自发气调(MA)贮藏 采后生理 |
| 文章编号： | 1008-7826（2006）02-0070-04 |
| 收稿时间： | 2005-11-23 |
| 修稿时间： | 2005年11月23 |
Effect of MA Storage on Postharvest Physiology and Enzymatic Activity of Amygdalus persical |
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| CAI Xiao-dong,PAN Yi-shan,LIN Jin-qiang,LIN zhi-fu,CHEN Song-hui.Effect of MA Storage on Postharvest Physiology and Enzymatic Activity of Amygdalus persical[J].Journal of ZhangZhou Teachers College(Natural Science),2006,18(2):70-73. |
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| Authors: | CAI Xiao-dong PAN Yi-shan LIN Jin-qiang LIN zhi-fu CHEN Song-hui |
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| Institution: | 1. Fujian Institute of Subtropical Botany, xiamen 361006, China; 2. Department of Biology of Science and Technology, Zhangzhou Teachers college, Zhangzhou 363000, China |
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| Abstract: | In the paper,the effect of MA storage on respiration,ethylene production,flesh firmness,relative membrane permeability,total soluble solid and activities of PG and CX of Were studied.The results showed that MA storage significantly inhibited PG(polygalacturonase)and CX(cellulase) activities,decreased the respiration rate and the ethylene production,delayed the respiration peak and the ethylence peak,and showed down the decrease in the flesh firmness and the increase in the relative membrane permeability.However,there was no remarkable effects of MA storage on the total soluble solid.There is a potential application of MA storage in the Amygdalus persical. |
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| Keywords: | PG CX |
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