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当前位置: 首页 > 文章 > 山东省典型种植模式农业投入要素和结构研究 山东农业科学 2016,48 (10) 162-166
Position: Home > Articles > Agricultural Input Factors and Structures of Typical Cropping Patterns in Shandong Province Shandong Agricultural Sciences 2016,48 (10) 162-166

山东省典型种植模式农业投入要素和结构研究

作  者：
刘盛林;刘君;董亮;王学君;田慎重;孙泽强;郑东峰;郭洪海;李新运;董晓霞
单  位：
山东财经大学管理科学与工程学院;农业部山东耕地保育科学观测实验站/山东省农业科学院农业资源与环境研究所
关键词：
山东省;现代农业;农业投入要素;PMP模型
摘  要：
利用PMP模型分析了山东省粮食作物、大棚蔬菜和露地蔬菜3种典型种植模式各要素投入和单位收益以及不同规模农户之间投入要素和产出的差异。结果表明:粮食作物23.3~33.3 hm~2和66.7 hm~2以上规模个体的各个投入要素单位收益均高于其他规模个体,说明这两个规模农场的要素投入结构较为合理高效;而大棚蔬菜1.3~3.3 hm~2规模个体的投入要素结构较为适宜;露地蔬菜2.0 hm~2以下规模个体的投入要素结构较为合理高效。由此可见,不同种植模式内适宜规模和投入要素均有差异,因地制宜,根据种植规模合理改善投入要素是提高个体收益、发展现代化农业的必要途径。
译  名：
Agricultural Input Factors and Structures of Typical Cropping Patterns in Shandong Province
作  者：
Liu Shenglin;Liu Jun;Dong Liang;Wang Xuejun;Tian Shenzhong;Sun Zeqiang;Zheng Dongfeng;Guo Honghai;Li Xinyun;Dong Xiaoxia;Scientific Observing and Experimental Station of Preservation of Cultivated Land in Shandong,Ministry of Agriculture/Institute of Agricultural Resources and Environment,Shandong Academy of Agricultural Sciences;School of Management Science and Engineering,Shandong University of Finance and Economics;
关键词：
Shandong Province;;Modernized agriculture;;Agricultural input factor;;PMP model
摘  要：
The positive mathematical programming( PMP) model was used to analyze the each factor input,unit benefit and input- output difference in different scale farms with 3 typical cropping patterns,including grain crops,greenhouse vegetables and open- field vegetables,in Shandong Province. The results showed that the unit benefit of each agricultural input factor of grain crop farms with scale of 23. 3 ~ 33. 3 hm~2 and above 66. 7 hm~2 were higher than that of other scale one,which indicated that the farm structures with the2 scales were more reasonable. Meanwhile,the structures of greenhouse vegetable farms with scales of 1. 3 ~3. 3 hm~2 and open- field vegetable farms with scales of below 2. 0 hm~2 were more reasonable. Therefore,the proper scale and input factor in each typical cropping pattern was various. To reasonably improve the input factor based on farm pattern and scale was the necessary approach to improve farm profit and develop modernized agriculture.

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