2026-10-13T19:17:03Z https://www.scidb.cn/oai

10.57760/sciencedb.29291 2025-08-22T18:08:43Z

2025-08-22 Patent Analysis on the Mitigation of Cultivated Land Obstacles Caused by Salinization, Acidification and Soil Erosion doi:10.57760/sciencedb.29291 en The data sources of this dataset are all patent analysis data downloaded from Incopat database up to December 31, 2024, related to the reduction of farmland obstacles caused by saline alkali acidification and soil erosion  Soil salinization; Soil acidification; Soil erosion; patent Yuan Jie Xu Lingying RESTRICTED dataset Science Data Bank