基于选择实验方法的玉米种植户黑土地保护行为及政策补偿标准研究  

Analysis of Black Land Protection Behavior and Policy Compensation Standards of Corn Planters Based on Choice Experiments Method

作　　者：许春艳[1] 胡水清清 李英[3] 舒坤良[2] XU Chun-yan;HU Shui-qing-qing;LI Ying;SHU Kun-liang(Changchun Polytechnic,Changchun 130033;Jilin Academy of Agricultural Sciences,Changchun 130033;Jilin Agricultural University,Changchun 130118,China)

机构地区：[1]长春职业技术学院,长春130033 [2]吉林省农业科学院,长春130033 [3]吉林农业大学经济管理学院,长春130118

出　　处：《玉米科学》2023年第6期161-166,共6页Journal of Maize Sciences

基　　金：国家社科基金项目“东北地区新型农业经营主体黑土地质量保护行为与引导政策研究”(21BGL159);吉林省农业科技创新工程项目“吉林省农业现代化‘补短板’战略研究”(CXGC2021TD019);吉林省科技发展计划研究项目“基于种养结合的吉林省黑土地保护生态补偿机制及政策研究”(20210601160FG)。

摘　　要：黑土地是“耕地中的大熊猫”,高质量黑土地是实现玉米稳产高产的基础,经营主体的黑土地保护技术采纳行为是黑土地质量提升的关键。本文通过正交实验设计和构建条件Logit回归模型实证分析,考察适度规模玉米种植户对黑土地保护技术方案的政策响应。研究结果表明,玉米种植户对不同黑土地保护技术方案的偏好存在着显著差异,化肥减施所需的政策补偿标准明显高于废弃物还田的补偿标准。采取混合式黑土地保护技术方案则需要更高的政策补偿标准,需根据经营主体对技术方案的偏好设计不同的黑土地保护方案,提高黑土地保护政策体系的精准性和可操作性。Black land is the "giant panda in arable land".High-quality black land is the foundation for achieving stable and high yield of corn,and the adoption of black land protection technologies by business entities is the key to improving its quality.This study empirically analyzes the policy response of moderate scale corn farmers to black land protection technology schemes using orthogonal experimental design and conditional Logit regression models.The research results show that there are significant differences in the preferences of corn planters for different black land protection technology schemes.The policy compensation standards required for reducing fertilizer use are significantly higher than those for returning waste to the field,while adopting a mixed black soil protection technology scheme for black land requires higher policy compensation standards.Different black land protection schemes should to be designed based on the preferences of business entities for different technical solutions,and thus improve the accuracy and operability of the black land protection policy system.

关 键 词：玉米 黑土地保护 选择实验 技术采纳 补偿标准 

分 类 号：S513[农业科学—作物学]