An information management system that pσ•Ωrovides agricultural products p✘☆δroduction management, certifica∞∑γtion issuing management and other serv¶≤↓αices for producers, proγ&motes the electronization an→←≠d standardization of agriλ→cultural production recor"∏®ds, so that consumers can buy tr ×aceable agricultural products and©§¥δ feel safe to buy and λ¶eat.