摘要
运用非线性多元回归方程定量实证分析了规模、品牌、科技三因素对河北省农业产业化联合体产值的影响。研究结果表明:规模、品牌、科技对河北省不同类型农业产业化联合体的产值影响差异较大。带动农户总数、种植规模是影响小麦、蔬菜、乳品、畜牧类联合体产值的关键因素。品牌建设是蔬菜、畜牧类联合体产值提升的途径。标准化养殖量对农业产业化联合体产值基本无影响。科研及推广投入金额对小麦、乳品类联合体产值提升有显著影响,但对畜牧、蔬菜类联合体影响不显著。
Using nonlinear multiple regression equation quantitative empirical analysis on the scale,brand,science and technology three factors affect complex production in hebei province.The results showed that scale,brand and science and technology have great influence on the output value of different types of confederations in Hebei Province.Driving the total number of farmers and planting scale are the key factors affecting the output value of wheat,vegetables,dairy products and animal husbandry.Brand construction is the way to enhance the output value of vegetable and animal husbandry combination.The standardized breeding amount had no effect on the combined output value basically.The amount of investment in scientific research and promotion had a significant effect on the increase of the output value of the combination of wheat and dairy products,but had no significant effect on the combination of animal husbandry and vegetable products.
作者
王敏超
宋世腾
陈荟羽
张润清
Wang Minchao;Song Shiteng;Chen Huiyu;Zhang Runqing(College of Economics and Management,Hebei Agricultural University,Baoding,Hebei 071000)
出处
《粮食科技与经济》
2021年第2期22-26,共5页
Food Science And Technology And Economy
基金
河北农业大学大学生创新创业训练基金项目(2020088)。
关键词
农业产业化联合体
影响因素
非线性多元回归
agricultural industrialization union
influencing factors
nonlinear multiple regression
