| GA3延缓不同成熟度杏果实后熟的生理效应 |
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| 引用本文： | 郭香凤,史国安.GA3延缓不同成熟度杏果实后熟的生理效应[J].河南科技大学学报(农学版),1999,19(4):9-11. |
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| 作者姓名： | 郭香凤 史国安 |
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| 作者单位： | 洛阳农业高等专科学校!洛阳471003 |
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| 基金项目： | 河南省科委资助，河南省教委资助 |
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| 摘 要： | 仰韶黄杏采后用２００mg/kgＧＡ３处理，能有效地延缓杏果实的成熟衰老过程，其生理效 应与延缓叶绿素降解，促进ＰＯＤ和抑制ＰＰＯ活性，调节细胞膜脂过氧化代谢膜脂过氧化代谢活性有关。同时探讨了两种不同成熟度杏果实成熟衰老代谢和ＧＡ３调节效应的差异。
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| 关 键 词： | 杏果实 GA3 后熟 生理效应 |
Effect 0f GA_3 0n Delaying Ripening of Apricot Fruits in Different Maturity after Harvest |
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| Guo Xiangfeng ,Shi Guoan Wang, Shufang et al..Effect 0f GA_3 0n Delaying Ripening of Apricot Fruits in Different Maturity after Harvest[J].Journal of Luoyang Agricultural College,1999,19(4):9-11. |
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| Authors: | Guo Xiangfeng Shi Guoan Wang Shufang |
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| Abstract: | The physiological effect of GA, delay ripening of apricot fruits during storage was studied. The rc-sults indicated that GA, treatment inhibited apricot fruit colour changc and ripening. The delay cffccts of GA,were reIated to the inhibition 0f ch1orophyll degradation, the increasc of POD activity and decrcase of PPOactlvity, and regulating activity of cell membrumcc lipid peroxidation metabilism. Moreovcr, the diffcrence ofGA, regulating apricot fruit ripening at different maturity was discussed. |
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| Keywords: | apricot fruit GA_3 ripening physiological effect |
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