June 20，The Third National Soil Survey Promotion Conference of Shaanxi Province was held at the Innovation Center for Cultivated Land Protection and Quality Improvement in Yangling, China。Member of the Party Leadership Group of the Provincial Department of Agriculture and Rural Affairs、Deputy Director Ren Buxue，Vice President Wei Gehong of Northwest A&F University and relevant experts and professors attended the meeting，Luo Lintao, chief engineer of the group, attended together。

Ren Buxue and his party inspected the progress of the construction of cultivated land soil sample library，Complete the construction of soil sample library quickly and efficiently for the group、Highly affirmative of soil sample sampling and storage work。At the meeting, there were in-depth exchanges on the existing problems and promotion measures of the "Three Universal" pilot work。

Provincial General Affairs Office，Agricultural Construction Office of the Provincial Department of Agriculture and Rural Affairs、Science dafabet loginand Education Department、Animal Husbandry and Veterinary Bureau，Comrades in charge of the three general surveys of Northwest A&F University and relevant experts，Northwestern A&F University Extension Office、Rural Revitalization Research Institute，Geographical Construction Research Institute、Relevant persons in charge of Zhongshan Agricultural Construction Group attended the meeting。