| 江西恒湖农场生态农业建设研究——Ⅰ.鄱阳湖圩区农业生态系统能量流动和养分循环分析 |
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| 引用本文： | 秦泰毓,黄金平,陈国华,蔡利雄,刘建业.江西恒湖农场生态农业建设研究——Ⅰ.鄱阳湖圩区农业生态系统能量流动和养分循环分析[J].江西科学,1993(1). |
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| 作者姓名： | 秦泰毓 黄金平 陈国华 蔡利雄 刘建业 |
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| 作者单位： | 江西省科学院生物资源研究所 南昌330029
(秦泰毓，黄金平，陈国华，蔡利雄)，江西省科学院生物资源研究所 南昌330029(刘建业) |
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| 摘 要： | 对鄱阳湖圩区生态农业建设过程中农业生态系统的能量流动、养分循环进行分析比较,结果表明,通过生态农业建设,合理调控农业生态系统的能量流动及养分循环,可提高系统生产力,增加经济效益,改善农业生态环境.
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| 关 键 词： | 农业生态系统 能量流动 养分循环 鄱阳湖圩区 |
STUDIES ON THE ECOLOGICAL AGRICULTURE CONSTRUCTION IN HENGHU STATE FARM, JIANGXI PROVINCE I. ANALYSIS OF THE ENERGY FLOW AND NUTRIENT CYCLE OF AGRICULTURE SYSTEM IN POYANG LAKE'S POLDER |
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| Qin Tai''''yu Huang Jinping Chen Guohua Cai Lixiong Liu Jian''''ye.STUDIES ON THE ECOLOGICAL AGRICULTURE CONSTRUCTION IN HENGHU STATE FARM, JIANGXI PROVINCE I. ANALYSIS OF THE ENERGY FLOW AND NUTRIENT CYCLE OF AGRICULTURE SYSTEM IN POYANG LAKE''''S POLDER[J].Jiangxi Science,1993(1). |
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| Authors: | Qin Tai'yu Huang Jinping Chen Guohua Cai Lixiong Liu Jian'ye |
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| Abstract: | After analysis of energy flow and nutrient cycle in crop, livestock subsystem and farm product processing before (1985) and after (1986) the ecological agriculture system carried out in Henghu State Farm, Jiangxi province, it showed that the rational regulation and control of energy flow and nutrient cycle could improve agroecosystem productivity and farm enviroment. |
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| Keywords: | Agroecosystem Energy flow Nutrient cycle poyang Lake's polder |
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