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应用生态学报 ›› 2020, Vol. 31 ›› Issue (2): 563-572.doi: 10.13287/j.1001-9332.202002.001

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区域环境、家庭禀赋与秸秆处置行为——以甘肃省旱作农业区为例

陈强强1,2*, 杨清1, 叶得明1   

  1. 1甘肃农业大学财经学院, 兰州 730070;
    2甘肃省区域农业与产业组织研究中心, 兰州 730070
  • 收稿日期:2019-06-06 出版日期:2020-02-15 发布日期:2020-02-15
  • 通讯作者: * E-mail: jjglxy666@126.com
  • 作者简介:陈强强, 男, 1979年生, 硕士, 副教授。主要从事区域农业资源开发与管理研究。E-mail: jjglxy666@126.com
  • 基金资助:
    本文由甘肃农业大学青年研究生指导教师扶持基金项目(GAU-QNDS-201705)和甘肃农业大学学科建设专项基金项目(GAU-XKJS-2018-235)资助

Regional environment, family’s endowment and straw disposal behavior: A case study of dry farming areas in Gansu Province, China

CHEN Qiang-qiang1,2*, YANG Qing1, YE De-ming1   

  1. 1College of Finance and Economics, Gansu Agricultural University, Lanzhou 730070, China;
    2Gansu Research Center for Regional Agricultural and Industrial Organizations, Lanzhou 730070, China
  • Received:2019-06-06 Online:2020-02-15 Published:2020-02-15
  • Contact: * E-mail: jjglxy666@126.com
  • Supported by:
    This work was supported by the Yung Master’s Supervisor Fund of Gansu Agricultural University (GAU-QNDS-201705), and the Special Fund Project for Discipline Construction of Gansu Agricultural University (GAU-XKJS-2018-235).

摘要: 研究农户秸秆利用方式及其影响因素对提高秸秆资源利用效率、缓解环境负外部效应具有重要意义。本研究基于生态理性构建了农户秸秆处置行为分析框架,以甘肃省旱作区424个农户的调查数据为基础,运用Logit模型对农户秸秆焚烧与饲料化利用意愿及其影响因素进行分析。结果表明: 农户秸秆处置行为是农户长期与周边客观环境长期适应、协同进化过程中所形成的决策认知下的行为结果。旱作区农户秸秆处置方式呈现出以饲料化利用和燃料为主的多元化特征,秸秆焚烧弃置依旧普遍。在影响农户秸秆焚烧处置行为的诸多因素中,户主年龄(P<0.1)、农户受教育程度(P<0.01)、牲畜饲养规模(P<0.05)、农业收入占比(P<0.1)和政府政策宣传(P<0.01)对农户秸秆焚烧行为具有显著的抑制作用。而户主性别(P<0.1)与农户秸秆焚烧认知(P<0.01)助推农户非亲环境行为选择,农户秸秆焚烧政策认知度低,环保意识淡薄。户主年龄(P<0.1)、农户受教育程度(P<0.05)、家庭成员是否担任村干部(P<0.05)、饲料加工技术指导(P<0.01)以及禁烧补助(P<0.1)等因素对农户秸秆的饲料化利用有正向影响,而地形(P<0.1)对农户秸秆饲料化利用有负向影响。最后,从构建“禁焚与补贴”结合机制、加强秸秆饲料化利用技术推广、加快完善秸秆收储运保障服务体系等方面提出促进秸秆资源化利用的政策建议。

Abstract: Understanding the treatment and influencing factors of straw is important to improve the utilization efficiency of straw resources and alleviate the negative external effects of the environment. Here, we proposed an analysis framework of farmers’ straw disposal behavior based on ecological rationality. The Logit model was used to analyze the farmers’ willingness and influencing factors for the selection of straw burning and feed utilization with a dataset of 424 valid questionnaires in dry farming areas of Gansu Province. The results showed that the straw disposal behavior of farmers was the result of decision-making cognition formed in the process of long-term adaptation and co-evolution between farmers and the surrounding environment. In dry farming area, the straw treatment methods were diversified, with feed utilization and fuel as the two main forms and straw incineration and discard being ubiquitous. Among the factors that affect farmers’ straw burning behavior, householder age (P<0.1), education level (P<0.01), the scale of livestock raising (P<0.05), the proportion of agricultural income (P<0.1), and government policy propaganda (P<0.01) had significant inhibitory effect. The gender of householder (P<0.1) and cognition level (P<0.01) helped farmers to choose the non-pro-environmental behavior, and the environmental awareness of farmers was weak. In terms of straw feed utilization behavior, householder age (P<0.1), education level (P<0.05), the situation of family members serving as village cadres (P<0.05), feed proces-sing technical guidance (P<0.01) and subsidy for prohibition of straw burning (P<0.1) had positive effect on straw forage utilization, while the topography (P<0.1) had a negative effect. Some policy recommendations were given to promote utilization of straw resources: constructing a combination mechanism of “prohibition of burning and subsidies”, strengthening the extension of straw feed utilization technology, and accelerating the improvement of straw collection-store-transportation service system.