关键词: 大豆食心虫, 大豆食心虫, 性诱剂, 诱捕器, 种群动态, 防治

Abstract: the quantification study of the urban-rural connection development was a research focal point which paid attention from the recent years, at present each research was still at the exploration attempt stage.The paper has carried on the more comprehensive comparative analysis from the index of appraisal system, assessment method, appraisal object and appraisal result and so on,and aims at the main question which exists in the current research, proposed the quantification study of the urban-rural connection development should consummate the index of appraisal system based on the science proof; perfect countryside statistical data by enhancement statistical work; strengthen region dynamic research by developping research methods,which may promote the quantification study of the urban-rural connection development science standardization development .