| 湖北省水稻丰产栽培集成模式技术经济分析 |
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| 引用本文： | 丁子福,曹凑贵,雷中文,张似松. 湖北省水稻丰产栽培集成模式技术经济分析[J]. 湖北农业科学, 2006, 45(6): 711-714 |
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| 作者姓名： | 丁子福 曹凑贵 雷中文 张似松 |
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| 作者单位： | 武汉工业学院科研处,武汉,430023;华中农业大学植物科技学院,武汉,430070;湖北省科技厅农村处,武汉,430071;湖北省农业技术推广总站,武汉,430070 |
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| 摘 要： | 结合粮食丰产科技工程国家重大科技专项,针对湖北省四大稻作区的4种丰产栽培集成模式进行了技术经济分析.其中鄂东南"三熟三高"模式全年水稻双季产量(公顷产量,下同)达到18495kg,经济效益比常规栽培增加4 260元,纯收益高,边际成本低;鄂中"稀、控、重"模式产量达到12 099kg,纯收益比常规栽培增加2 970元;"轻型栽培"模式产量达到9 195kg,纯收益比常规栽培增加2 220元;鄂西北"全程地膜覆盖湿润栽培"模式产量达到7 815 kg,纯收益比露地移栽水稻增加2 625元;农民评价"轻型栽培"模式综合得分最高.
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| 关 键 词： | 水稻(Oryza sativa) 栽培模式 技术 经济 |
| 文章编号： | 0439-8114(2006)06-0711-04 |
| 收稿时间： | 2006-08-30 |
| 修稿时间： | 2006-08-30 |
nalysis of Technology and Economy on Rice's High Yield Integrated Cultivating Model in Hubei Province |
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| DING Zi-fu,CAO Cou-gui,LEI Zhong-wen,ZHANG Si-song. nalysis of Technology and Economy on Rice's High Yield Integrated Cultivating Model in Hubei Province[J]. Hubei Agricultural Sciences, 2006, 45(6): 711-714 |
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| Authors: | DING Zi-fu CAO Cou-gui LEI Zhong-wen ZHANG Si-song |
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| Affiliation: | 1.Scientific Research Department, Wuhan Polytechnic University,Wuhan 430023,China; 2. College of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070,China 3.Rural Department, Office of Science and Technology of Hubei Province,Wuhan 430071 ,China; 4. General Station of Agricultural Technology Extension of Hubei Province, Wuhan 430070, China |
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| Abstract: | Combined with the state project of high-yield food science and technology,the technology and economy of the four high yield integrated rice-cultivating models in four different main rice areas in Hubei province was analyzed.The rice yield of Hubei's southeast model reached 18 495 kg/ha in two-season rice a year.Its economic benefit increased 4 260 RMB per ha than ordinary planting.The rice yield of the planting model in the middle of Hubei reached 12 099 kg/ha.The pure benefit was 2 970 RMB per ha higher than ordinary planting.The yield of the model in the Jianghan plain mode reached 9195 kg/ha.Its pure benefit increased 2 220 RMB per ha compared with normal planting.The yield of the model in the northwest of Hubei reached 7 815 kg/ha.The pure benefit was 2 625 RMB higher than the transplanting rice.And the comprehensive score was the best. |
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| Keywords: | rice(Oryza sativa) cultivating-model technology economy |
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