The State Council decided to conduct the third nationwide soil condition census starting in 2022, according to a circular released on Feb 16.

The census aims to find out the soil types and distribution around the country, as well as current status and changing trends of soil resources, while acquiring basic data such as soil quality, properties and utilization status, in order to improve protection and utilization of soil resources.

The object of the census is soil on arable land, garden plot, forest land, grassland and other agricultural land around the country; some unused land is also included.

According to the circular, the census on saline-alkali soil should be completed in 2022.

From 2023 to 2024, field survey sampling and interior testing should be completed.

In the first half of 2025, data from the third national soil census should be gathered, and in the second half, a report on national arable land quality and an evaluation report on national soil utilization suitability should be created.

A group led by Vice-Premier Hu Chunhua will be established to lead the census.

The circular also urged involving experts and professionals to ensure a standardized census, with authentic, accurate and complete data.

Modern technologies like the national soil census platform should also be fully utilized, the circular said.