Detection and Monitoring of Key Hazard Factors for Quality and Safety of Characteristic Berries and Standardized Production Technology and Application

Blueberry, kiwifruit, Rosa roxburghii, and raspberry are the characteristic fruits planted in Guizhou Province. However, in recent years, harmful factors such as plant diseases and insect pests, pesticides and heavy metal residues have affected the quality and safety of blueberry, kiwifruit, R. roxburghii, raspberry and other berries. These problems mainly include the frequent occurrence of plant diseases and insect pests, pesticide residues and heavy metal pollution, which not only seriously affect the quality and safety of berries, but also restrict the healthy development of berry industry. Therefore, it is very important to study the detection and monitoring of key hazard factors affecting the quality and safety of blueberry, kiwifruit, R. roxburghii and raspberry, as well as the standardized production technology. Using literature analysis, field investigation, questionnaire survey, comprehensive analysis, SWOT analysis, laboratory testing and other methods, this paper made a comprehensive and in-depth study of the berry industry in Guizhou Province.. Through the analysis of the current situation of the berry industry in Guizhou Province, the problems and shortcomings in the planting, management, sales and other aspects of the industry were revealed. In order to solve these problems, a series of practical measures were put forward, including strengthening pest control, optimizing pesticide application technology, and strictly controlling heavy metal pollution, so as to ensure the healthy and stable development of berry industry. The implementation of these measures will help to improve the overall quality level of the berry industry in Guizhou Province.