| 稻草降解液对小白菜生长、品质及抗氧化酶活性的影响 |
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| 引用本文： | 庞强强,陈日远,刘厚诚,宋世威,苏蔚,孙光闻. 稻草降解液对小白菜生长、品质及抗氧化酶活性的影响[J]. 长江蔬菜, 2015, 0(6). DOI: 10.3865/j.issn.1001-3547.2015.06.009 |
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| 作者姓名： | 庞强强 陈日远 刘厚诚 宋世威 苏蔚 孙光闻 |
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| 作者单位： | 华南农业大学园艺学院，广东广州，510642 |
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| 基金项目： | 现代农业产业技术体系专项基金资助 |
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| 摘 要： | 在水培条件下，研究了不同浓度的稻草降解液对小白菜生长、品质及抗氧化酶活性的影响。试验结果表明，稻草降解液处理可提高小白菜地上部及根部鲜质量、干质量，增加VC和可溶性糖含量，降低小白菜硝酸盐含量，增强超氧化物歧化酶(SOD)、过氧化物酶(POD)和过氧化氢酶(CAT)活性，以T1(800倍液)处理效果最佳。
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| 关 键 词： | 小白菜 稻草降解液 生长 品质 抗氧化酶活性 |
Effects of Rice Straw Degradation Liquid on Growth,Quality and Antioxidase Activities of Pakchoi |
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| PANG Qiangqiang,CHEN Riyuan,LIU Houcheng,SONG Shiwei,SU Wei,SUN Guangwen. Effects of Rice Straw Degradation Liquid on Growth,Quality and Antioxidase Activities of Pakchoi[J]. Journal of Changjiang Vegetables, 2015, 0(6). DOI: 10.3865/j.issn.1001-3547.2015.06.009 |
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| Authors: | PANG Qiangqiang CHEN Riyuan LIU Houcheng SONG Shiwei SU Wei SUN Guangwen |
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| Abstract: | We investigated the effects of different concentrations of rice straw degradation liquid on growth, quality and antioxidase activities of pakchoi cultivated in nutrient solution. The results showed that, rice straw degradation liquid increased the fresh weight and dry weight of shoots and roots of pakchoi, and improved the contents of vitamin C and soluble sugar and activities of SOD (superoxide dismutase), peroxidase (POD) and catalase (CAT) as well, but decreased the nitrate content. Comprehensively speaking, T1 treatment (800 times diluent) had the best effects for pakchoi in the test. |
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| Keywords: | Pakchoi Rice straw degradation liquid Growth Quality Antioxidase activity |
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