Second, technical measures. According to the variety and breeding mode, the breeding flow chart is made, including all links from breeding environment, variety selection, procurement, stocking, input control, breeding process control to listing and circulation, and the key links affecting the edible safety of the final product are determined and corresponding control measures are formulated. According to the production technical standards of pollution-free agricultural products and the "four unifications" (unified standards, unified input, unified technology, unified acquisition, processing and sales) model, standardized production will be realized and the production environment will be protected.
Third, improve file management. Register the purchase, product registration number, actual use time, usage amount, use method, use interval and sales of agricultural products of breeding livestock and poultry, feed and feed additives, improve the records, and realize the traceability of product quality and safety production.