| 丁义峰 刘萍 刘旭丹 邵晓琪 王添乐 王雪瑞 卢芳 张妍.氨基氧乙酸对切花牡丹花瓣生理代谢的影响[J].广东农业科学,2014,41(2):50-53 |
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氨基氧乙酸对切花牡丹花瓣生理代谢的影响 |
| Effect of AOA on petals physiology in cut tree peony |
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| DOI： |
| 中文关键词: AOA 切花牡丹 花瓣 花期 花径 |
| 英文关键词: aminooxyacetate cut tree peony petal florescence flower diameter |
| 基金项目:河南省科技厅重点攻关项目122102310356河
南省教育厅科技攻关项目2011B180029河南师范大学青年
科学基金2013QK08 |
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| 摘要点击次数: 1441 |
| 全文下载次数: 496 |
| 中文摘要: |
| 以不同浓度（0、0.25、0.50、0.75 mmol/L）的氨基氧乙酸（AOA）对待放牡丹野赵粉冶进行处理，测定了花瓣的
生理代谢变化。结果表明院在切花牡丹的整个花期中，经AOA 处理后，与对照相比，其花瓣中花青素、可溶性蛋白和
还原糖含量以及干鲜比均升高，花瓣呼吸速率有所下降，同时花期延长2 d，最大花径明显增加其中0.25 mmol/L
AOA 处理效果最佳。 |
| 英文摘要: |
| The cut tree peonies Zhao fen were treated with different concentrations (0, 0.25, 0.50 and 0.75 mmol/L),
and aminooxyacetate (AOA) and physiological indices in petals were determined in this paper. The results indicated that in
the whole cut peony flowering, after AOA treatment, the content of anthocyanin, soluble protein and reducing sugar and
ratio of dry weight and fresh weight improved, respiratory rate decreased , compared with control. And florescence prolonged
2 d, maximum flower diameter markedly increased. In all treatment, 0.25 mmol/L AOA was the best |
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