2026-10-13T21:55:09Z https://www.scidb.cn/oai

10.57760/sciencedb.iga.01217 2026-09-18T15:19:32Z

2026-09-18 XDA28090104 Index System and Database for Evaluating the Suitability of Conservation Tillage Technology in Liaoning Province doi:10.57760/sciencedb.iga.01217 en This database covers more than 40 indicators including total solar radiation, accumulated temperature ≥10℃, annual precipitation, soil organic matter, pH value, available phosphorus, as well as atlases, patents and dissertations.The data are mainly stored in Excel format, and spatial data are linked with vector graphic files.The detection accuracy of soil attributes conforms to the national standard GB/T 33469-2016 Gradation of Arable Land Quality.The geographic coordinate system is suitable for regional spatial analysis, which fully supports the suitability evaluation, popularization and application of regional conservation tillage technology. Conservation Tillage; Suitability Evaluation; suitability evaluation of cons 李双异 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank