2026-10-14T22:54:52Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.001a8 2026-09-15T13:24:28Z

2026-09-15 XDA28070302 - Sub-project on Maize–Soybean Rotation Soil Ecological Function Enhancement Dataset – 2021 doi:10.57760/sciencedb.iga.001a8 en This dataset is supported by the Strategic Priority Research Program (Category A) of the Chinese Academy of Sciences, entitled "Technology for Enhancing Soil Ecological Function in Maize–Soybean Rotations" (Grant No. XDA28070302). It systematically collects the field monitoring data of two core demonstration technologies implemented in 2021 within the demonstration area of Hailun City, Heilongjiang Province, covering two major modules: technical indicator data for long-residual pesticide green control and demonstration data for chemical fertilizer reduction and efficiency enhancement technology. Mollisols region; soil ecological function enhan; 2021 周萌 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank