| 山东无棣滨海盐碱地甜高粱生产经济效益分析 |
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| 引用本文： | 孔凡克,李梅,于立芝,车远远,周花,刘喜. 山东无棣滨海盐碱地甜高粱生产经济效益分析[J]. 价值工程, 2011, 30(19): 119-119 |
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| 作者姓名： | 孔凡克 李梅 于立芝 车远远 周花 刘喜 |
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| 作者单位： | 1. 中国农业大学烟台研究院,烟台,264670
2. 山东省济南市长清区农业局,济南,250300 |
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| 摘 要： | 本研究通过对山东省无棣县100户甜高粱种植户进行调查,并系统研究了在盐碱地种植甜高粱的成本和收益,通过构建Cobb-Douglas生产函数模型,进行投入-产出分析,结论如下:种植面积和科技投入是增收的重要因素,人力投入对收益的影响不显著。应进一步提高技术水平,适当地扩大种植规模。
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| 关 键 词： | 甜高粱 经济分析 Cobb-Douglas 无棣 |
Economic Analysis on Sweet Sorghum Production in Coast Saline-Alkali Soils in the Wudi County Shandong Province |
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| Kong Fanke,Li Mei,Yu Lizhi,Che Yuanyuan,Zhou Hua,Liu Xi. Economic Analysis on Sweet Sorghum Production in Coast Saline-Alkali Soils in the Wudi County Shandong Province[J]. Value Engineering, 2011, 30(19): 119-119 |
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| Authors: | Kong Fanke Li Mei Yu Lizhi Che Yuanyuan Zhou Hua Liu Xi |
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| Affiliation: | ① Kong Fanke;① Li Mei;① Yu Lizhi;① Che Yuanyuan; ② Zhou Hua;① Liu Xi(①Yantai Research Institute of China Agricultural University,Yantai 264670,China; ②Agricultural Bureau of Ji’nan Changqing District in Shandong Province,Ji’nan 250300,China) |
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| Abstract: | Through investigating 100 Sweet sorghum growers in Shandong Wudi county,this study made systematic study of the costs and benefits of sweet sorghum cultivating in saline soil,conducted the input -output analysis by building Cobb-Douglas production function model,and got the conclusions that the acreage and science and technology investment is an important factor for the increase income,the impact of human input on the income was not significant.We should further improve the technical level and expand the sc... |
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| Keywords: | sweet sorghum economic analysis Cobb-Douglas Wudi |
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