| 酒糟型生物有机肥对莴笋产量与品质的影响 |
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| 引用本文： | 朱红梅,荣湘民,刘强,谢桂先,张玉平,彭建伟,宋海星. 酒糟型生物有机肥对莴笋产量与品质的影响[J]. 湖南农业大学学报(自然科学版), 2009, 35(2) |
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| 作者姓名： | 朱红梅 荣湘民 刘强 谢桂先 张玉平 彭建伟 宋海星 |
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| 作者单位： | 湖南农业大学,资源环境学院,湖南,长沙,410128;湖南农业大学,资源环境学院,湖南,长沙,410128;湖南农业大学,资源环境学院,湖南,长沙,410128;湖南农业大学,资源环境学院,湖南,长沙,410128;湖南农业大学,资源环境学院,湖南,长沙,410128;湖南农业大学,资源环境学院,湖南,长沙,410128;湖南农业大学,资源环境学院,湖南,长沙,410128 |
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| 基金项目： | 国家科技支撑计划,湖南省科学技术厅重点项目,湖南省教育厅重点项目,湖南省科技厅资助项目 |
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| 摘 要： | 采用田间小区试验研究用3种菌剂发酵而成的酒糟型生物有机肥对莴笋产量和品质的影响.结果表明:与自然堆肥和化肥相比,施用酒糟型生物有机肥能提高莴笋功能叶的净光合速率、蒸腾速率和生育前期功能叶的叶绿素含量,有利于光合产物的积累和莴笋产量的提高;能显著提高莴笋根的硝酸还原酶(NR)活性和生育前期功能叶NR活性;能提高莴笋可食部分产量和维生素C、可溶性糖、游离氨基酸、蛋白氮的含量,显著降低可食部分粗纤维、硝酸盐和亚硝酸盐的含量.
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| 关 键 词： | 酒糟型生物有机肥 莴笋 产量 品质 |
Effects of wine lees bio-organic manure on yield and quality of lettuce |
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| ZHU Hong-mei,RONG Xiang-min,LIU Qiang,XIE Gui-xian,ZHANG Yu-ping,PENG Jian-wei,SONG Hai-xing. Effects of wine lees bio-organic manure on yield and quality of lettuce[J]. Journal of Hunan Agricultural University, 2009, 35(2) |
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| Authors: | ZHU Hong-mei RONG Xiang-min LIU Qiang XIE Gui-xian ZHANG Yu-ping PENG Jian-wei SONG Hai-xing |
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| Affiliation: | College of Resource and Environment;HNAU;Changsha 410128;China |
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| Abstract: | Plot trials were carried out to study effects of three kinds of wine lees bio-organic manure on yield and quality of lettuce.The results showed that net photosynthetic rate,transpiration rate,and content of chlorophyll in function leaves of lettuce in early growth stage under wine lees bio-organic manure treatment were higher in promoting accumulation of photosynthate and yield of lettuce than those under composting manure or fertilizer treatment.Application of wine lees bio-organic manure also obviously im... |
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| Keywords: | wine lees bio-organic manure lettuce yield quality |
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