| 江苏省水稻超高产技术及其生态经济效益 |
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| 引用本文： | 郑建初,赵强基,赵剑宏,刘华周,袁从 ,赵国良,印继勤,童晓明.江苏省水稻超高产技术及其生态经济效益[J].生态与农村环境学报,1995(2). |
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| 作者姓名： | 郑建初 赵强基 赵剑宏 刘华周 袁从 赵国良 印继勤 童晓明 |
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| 作者单位： | 江苏省农业科学院，江苏省张家港市农业科学研究所，江苏省镇江丘陵地区农业科学研究所，江苏省东海县农业科学研究所 |
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| 摘 要： | 研究了水稻品种、肥料和环境及三者结合的增产潜力，对超高产水稻的能量、营养元素、土壤有机质平衡及经济效益和系统生产率指数作了分析。结果表明，改善土壤水分环境条件及发挥品种、肥料、环境的综合效应是实现水稻超高产和提高生态经济效益的技术方向。
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| 关 键 词： | 水稻，超高产，生态经济效益 |
Study on rice ultra-high yield and it's economic and ecologicalbenefits in Jinngsu Province |
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| Zheng Jianchu et al..Study on rice ultra-high yield and it''''s economic and ecologicalbenefits in Jinngsu Province[J].Journal of Ecology and Rural Environment,1995(2). |
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| Authors: | Zheng Jianchu |
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| Abstract: | The potential effects of varieties,fertilizers andenvironmental componentas and their combination on rice yieldhave been studied The energy balance,the balance of soil nutri-ents and organic matter, the economic benefits and productivitymdex of ultra-high yielding rice have also been analysed The re-sults suggested that improvement of soil water condition and thecombination of varieties fertilizers and environmental componentsas a package is a technical direection for achiving rice ultra-highyield and for increasing its economic and ecological benefits. |
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| Keywords: | rice ultra-high yield economic and ecological benefit |
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