青岛市异质性渔户海洋渔业技术需求及其影响因素研究

The Demand of Marine Fishery Technology for Heterogeneous Fishermen and the Influence of Different Factors in Qingdao

文章基于青岛市321个海洋渔户样本的调查数据,运用Logistic模型对异质性渔户海洋渔业技术需求的影响因素进行分析。研究表明,全体渔户的家庭年均收入、家庭成员从事技术推广工作情况和生产方式3个因素具有显著正向影响,学历和享有补贴情况2个因素具有显著负向影响;捕捞渔户的生产方式因素具有显著正向影响,享有补贴情况因素具有显著负向影响;养殖渔户的家庭年均收入和生产方式具有显著正向影响,从事渔业生产的时间具有显著负向影响。基于研究结论提出对策建议,即加强对渔户的文化教育,提升渔户整体素质;加强海洋渔业技术推广体系建设,满足异质性渔户海洋渔业技术需求;建立捕捞渔户渔业生产补贴的监管机制;结合养殖渔户海洋渔业技术需求开展普及性和针对性培训。

The paper was based on survey data of 321 household marine samples in Qingdao city, using the influence factors of the Logistic model of heterogeneous marine fishery technical requirements for mari-culturists analysis.The research showed that all the observed average family income, family members engaged in technology promotion work and production mode had significant positive effects of 3 factors,2 factors of education and enjoy subsidies had significant negative impact the factors of fishing fishermen production had significant positive impacts, enjoy subsidies had a significant negative effect annual family income of the fishermen and the mode of production had positive effects, while the fishery production time had a significant negative impact.The countermeasures and suggestions were put forward based on the research results, namely to strengthen the cultural education and improve the overall quality of staff; strengthen the construction of Marine Fisheries Technology Extension System to meet the technical requirements of marine fishery mari-culturists heterogeneity ; establish supervision mechanism of fishing fishermen subsidies of fishery production; carry out targeted training and popularization by combining farming fishermen marine fishery technical requirements.