无公害优质苹果质量链关键链接点的选择分析——基于山东省16个地市的调查

Analysis and Selection of Important Degree of Chain Nodes in Quality Chain of Pollution-free and High Quality Apple:Based on Questionnaire Investigation from 16 Cities in Shandong Province

加强产业链管理是当前产业转型升级的方向所在,本文以质量安全和控制为切入点,以供应链环境下苹果质量链关键链节点的选择为主线,利用山东省16个地市的564份问卷调查数据,借鉴TOPSIS模型分析了无公害优质苹果各级质量链的关键链节点及其耦合机制。研究结果表明,建园管理、种植管理、采后处理为无公害优质苹果一级质量链的关键链节点,选育种苗、整形修剪、适期采收是二级质量链的关键链节点,品种选择、园地选择、科学施肥、四季修剪、果实套袋是三级质量链的关键链节点,它们在不同层面相互关联、协同耦合,共同影响苹果的质量水平。

Strengthening agri-chain managementis the direction in the transformation and updating of the industry.Taking apple quality safety and quality control as a focus and centering on selection of key chain nodes,this paper use TOPSIS model to analyze key chain nodes in quality chain of pollution-free and high quality apple and the importance of safety and quality guarantee.The results showed that: the key chain nodes of tier one quality chain are construction management,cultivation and management,post-harvest handling,etc.and the key chain nodes of tier two quality chain are breeding seedlings,training and pruning,optimum harvest,etc.and the key chain nodes of tier three quality chain are variety selection,site selection,scientific fertilization,four seasons pruning,fruit bagging,etc.They function interactively as well as synergistic coupling,and collectively influence quality safety condition of apple.