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| 有机无机复混肥对小白菜作用效果和机理的研究 | |
| 引用本文： | 范美蓉,刘强,谢桂先,荣湘民,廖育林,肖时运. 有机无机复混肥对小白菜作用效果和机理的研究[J]. 土壤通报, 2006, 37(4): 732-736 |
| 作者姓名： | 范美蓉 刘强 谢桂先 荣湘民 廖育林 肖时运 |
| 作者单位： | 1. 湖南农业大学,资源环境学院,湖南,长沙,410128;长沙环境保护职业技术学院,湖南,长沙,410004 2. 湖南农业大学,资源环境学院,湖南,长沙,410128 3. 湖南省土壤肥料研究所,湖南,长沙,410125 4. 湖南省农产品质量检测中心,湖南,长沙,410005 |
| 摘 要： | 采用田间小区试验研究了有机无机复混肥对小白菜C、N代谢关键酶活性及其产量与品质的影响。结果表明,施用有机无机复混肥能增强小白菜叶片中的蔗糖合成酶、蔗糖磷酸合成酶和硝酸还原酶活性,提高小白菜可食部分维生素C、可溶性糖、蛋白氮、天冬氨酸、丙氨酸、异亮氨酸和叶片中叶绿素的含量,增加小白菜产量,减少小白菜可食部分硝酸盐、亚硝酸盐的含量。 |
| 关 键 词： | 有机无机复混肥 小白菜 酶活性 产量 品质 |
| 文章编号： | 0564-3945(2006)04-0732-05 |
| 修稿时间： | 2005-05-09 |
Effects of Organic-inorganic Complex Fertilizers on Several Enzymes and Yield and Quality of Pak-choi |
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| FAN mei-rong,LIU Qiang,XIE Gui-xian,RONG Xiang-min,LIAO Yu-lin,XIAO Shi-yun. Effects of Organic-inorganic Complex Fertilizers on Several Enzymes and Yield and Quality of Pak-choi[J]. Chinese Journal of Soil Science, 2006, 37(4): 732-736 | |
| Authors: | FAN mei-rong LIU Qiang XIE Gui-xian RONG Xiang-min LIAO Yu-lin XIAO Shi-yun |
| Abstract: | Effects of organic-inorganic complex fertilizers on several enzymes,yield and quality of Pak-choi were studied by field experiment.The result showed that the organic-inorganic complex fertilizers could enhance the activities of sucrose-phosphate synthetase(SPS) and sucrose synthetase(SS) and NR in leaves,increase the yield of Pak-choi,promote the content of vitamin C,soluble sugar,protein,aspartic acid,alanine and isoleucine in the eatable part of Pak-choi and decrease the content of nitrate and inferior nitrate in the eatable part of Pakchoi. |
| Keywords: | Organic-inorganic complex fertilizers Pak-choi Enzyme activities Yield Quality |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |