| 钙处理对白菜生长发育及货架寿命的影响 |
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| 引用本文： | 吴友根等.钙处理对白菜生长发育及货架寿命的影响[J].中国农学通报,2005,21(7):223-223. |
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| 作者姓名： | 吴友根等 |
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| 作者单位： | 1. 海南大学生命科学与农学院,海口,570228
2. 海南大学理工学院,海口,570228 |
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| 基金项目： | 2004年度海南大学校科研基金"钙处理对蔬菜品质和货架寿命影响的研究"资助. |
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| 摘 要： | 以白菜为试材,研究了不同浓度氯化钙对其生长特性及货架寿命的影响。结果表明:(1)低浓度钙处理能促进白菜的生长发育,提高其产量,其中以0.25?Cl2处理效果最好;(2)钙处理可明显降低白菜腐烂率,增加组织中钙的含量,抑制白菜的膜脂过氧化作用,降低质膜透性和呼吸强度,延长白菜的货架寿命。其中以1.0?Cl2处理延缓组织衰老腐烂效果最好。
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| 关 键 词： | 钙 白菜 生长特性 货架寿命 |
Influences of Calcium Treatment on the Growth Characters and Shelf Lives of Chinese Cabbage |
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| Wu Yougen,CHEN XIANGWEI,Zhang Zhongxun,Chen Mingzhi,Chai Ke,Wang Luoxia.Influences of Calcium Treatment on the Growth Characters and Shelf Lives of Chinese Cabbage[J].Chinese Agricultural Science Bulletin,2005,21(7):223-223. |
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| Authors: | Wu Yougen CHEN XIANGWEI Zhang Zhongxun Chen Mingzhi Chai Ke Wang Luoxia |
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| Institution: | Wu Yougen1,Chen Xiangwei1,Zhang Zhongxun1,Chen Mingzhi1,Chai Ke2,Wang Luoxia1 |
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| Abstract: | The influences of Calcium treatment on the growth character and shelf life of Chinese cabbage were studied in this paper .The results indicated: (1) The calcium treatment of low density could promote the growth of Chinese cabbage, and improved its output. The treatment of 0.25?Cl2 had the best effect. (2) The calcium treatment could obviously lower the rot rate of Chinese cabbage and improve the calcium content of tissue .The membrane lipid peroxidation was inhibited and the membrane permeability, respiration intensity was reduced when Chinese cabbage was treated with calcium .The shelf life of Chinese cabbage could be prolonged .The treatment of 1.0?Cl2 had the best effect on delaying the senescence and rot of the tissue. |
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| Keywords: | Calcium Chinese cabbage Growth character Shelf life |
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