Modern intelligent agriculture based on the Internet of Things is mainly used in agricultural production, operation and service fields. As the support of the typical application system of the agricultural Internet of Things, the agricultural Internet of Things information system platform has collected and integrated the agricultural production, management, sales, service and other data conversion and extraction, cleaned and integrated the related business data, and established a typical agricultural information resource database. Typical agricultural application system relies on agricultural big data related technology to realize automatic agricultural production and management such as soil formula fertilization service and facility agriculture intelligent control, intelligent agricultural information services such as crop marketing prediction, agricultural disease and insect disaster prediction and agricultural technology service, information tracking and monitoring of agricultural products.