| 污水处理后灌溉对蔬菜产量、品质和养分吸收的影响 |
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| 引用本文： | 夏伟立,罗安程,周焱,郭宗楼.污水处理后灌溉对蔬菜产量、品质和养分吸收的影响[J].科技通报,2005,21(1):79-83. |
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| 作者姓名： | 夏伟立 罗安程 周焱 郭宗楼 |
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| 作者单位： | 浙江大学,环境与资源学院,杭州,310029;浙江省农业厅,土壤肥料测试中心,杭州,310020;浙江大学,食品与生物工程学院,杭州,310029 |
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| 基金项目： | 国家科技部863项目资助(2001AA242121) |
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| 摘 要： | 污水农用对于缓解我国水资源短缺具有重要的现实意义。本研究在两种土壤上,以温室盆栽研究了处理后生活污水灌溉对大白菜和菠菜产量、粗蛋白、Vc等营养品质和养分元素吸收等的影响。结果表明,生活污水对两种蔬菜的生长、品质以及养分吸收没有明显的负面影响,表明经过一定处理后的生活污水具有农用的可能性。可进行较长期的定位试验,研究污水农用的可行性。
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| 关 键 词： | 农业基础学科 污水 灌溉 蔬菜 品质 |
| 文章编号： | 1001-7119(2005)01-0079-05 |
| 修稿时间： | 2003年11月17 |
Yield,Nutrient Status and Quality of Leafy Vegetables Grown in Soils Irrigated with Municipal Sewage |
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| XIA Wei-li,LUO An-cheng,ZHOU Yan,GUO Zong-lou.Yield,Nutrient Status and Quality of Leafy Vegetables Grown in Soils Irrigated with Municipal Sewage[J].Bulletin of Science and Technology,2005,21(1):79-83. |
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| Authors: | XIA Wei-li LUO An-cheng ZHOU Yan GUO Zong-lou |
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| Institution: | XIA Wei-li,LUO An-cheng1,ZHOU Yan2,GUO Zong-lou3 |
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| Abstract: | Municipal sewage is an important water resource for agriculture. Greenhouse pot experiment was carried out to study the effect of sewage irrigation on the yield, nutrient uptake and quality of Chinese cabbage and spinach. The overall effect of sewage on yield and contents of Vc, crude protein, sugar, and nutrients is not statistically significant, suggesting the applicability of using sewage for irrigation purpose. Long term experiment is suggested to ensure the environmental safety before the sewage irrigation is carried out in a large scale. |
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| Keywords: | agricultural basic science sewage irrigation vegetable quality |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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