Recently, the Guangdong Provincial People's Government forwarded the notice on carrying out the third national soil survey issued by the State Council, deployed the third national soil survey of the whole province, and published the list of the leading group of the third national soil survey of Guangdong Province. The leading group is responsible for the overall planning and coordination of the provincial soil survey, research and decision-making on major issues. Previously, the State Council issued the notice on carrying out the third national soil survey, which decided to conduct a "comprehensive physical examination" of the soil of cultivated land, garden land, forest land, grassland and some unused land in four years from this year. The reporter learned from the Provincial Department of agriculture and rural areas that the implementation plan for the third national soil survey pilot work in Guangdong Province (hereinafter referred to as the pilot plan) was also officially issued at the same time, and made specific arrangements for the third national soil survey pilot work in Guangdong Province from six aspects: objectives, tasks, scope of work and survey objects, technical routes and main contents, survey results, work progress and safeguard measures, Accumulate experience and explore ways for the third national soil survey in the province. The third national soil survey (hereinafter referred to as "three soil surveys") will carry out a "comprehensive physical examination" of the soil of cultivated land, garden land, forest land, grassland and some unused land from 2022 to 2025. The pilot plan specifies that Gaozhou City, Maoming is a pilot county of soil Sanpu in Guangdong Province, and the census objects include cultivated land, garden land, forest land, grassland and other agricultural land and some unused land soil in Gaozhou City. Among them, woodland and grassland focus on the land related to food production, and unused land focus on the land related to arable land resources. The pilot plan specifies that on the basis of connecting the existing achievements, drawing on the past experience and practices, making full use of modern information technology, adopting the technical route of unified working platform, unified technical procedures, unified working base map, unified planning and layout of sampling points, unified screening of testing and laboratory professional institutions, unified quality control system and unified database standards, and earnestly carrying out the construction of provincial support platform, making and improving working base map Seven pilot works, including sample point layout and verification, field investigation and sampling, soil sample preparation, preservation, circulation and testing, data summary and analysis and results preparation, and whole process quality control, completed the Soil Census results of Gaozhou City, such as soil data, census results maps, text reports, data database, sample database and so on, and reported them to the national "three general affairs office". In terms of time arrangement, the "pilot plan" has formulated the schedule and road map of the three popularization pilot work in combination with the actual situation of Guangdong, and made it clear that the preliminary work should be completed by the end of April, the field investigation and sampling should be completed by the middle of August, the soil sample preparation, testing and analysis should be completed by the first ten days of October, and the data summary and results preparation should be completed at the beginning of December to ensure the full completion of the three popularization pilot work of soil by the end of December. The pilot scheme also makes requirements in terms of strengthening organizational guarantee, technical guarantee, financial guarantee, publicity and training, so as to ensure the high-quality completion of the pilot work of soil three popularization in Guangdong. In terms of organizational support, provincial, municipal and county-level people's governments set up corresponding census leading groups and their offices. In terms of technical support, a provincial expert advisory group was established to establish an effective expert technical training, guidance and supervision mechanism. In terms of fund guarantee, the provincial, municipal and county-level people's governments shall incorporate their respective funds into the corresponding annual budget according to the tasks and plans of soil survey. In terms of publicity and training, provinces, cities and counties should formulate publicity plans for the three popularization of soil, organize and carry out the publicity of the three popularization of soil, and strengthen the technical training and guidance of cities and counties at the provincial level. (Xinhua News Agency)