2026-10-14T08:33:58Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.001cw 2026-08-29T08:54:58Z

2026-08-29 XDA28080203 High-Efficiency Crop Rotation and Intercropping Techniques in Black Soil Regions - Soil Physicochemical Indicators and Comprehensive Benefit Dataset doi:10.57760/sciencedb.iga.001cw en This dataset originates from long-term field experiments on high-efficiency crop rotation and intercropping techniques in the black soil region of Jilin Province, China, focusing on the typical shallow black soil area. It encompasses multi-dimensional data including baseline data, seed evaluation data, soil temperature, soil organic matter content, soil hardness, chemical indicators, soil bulk density, tillage layer thickness, crop seedling conditions, yield, and related attributes. The data format is an XLSX spreadsheet. This dataset provides reliable foundational data for the research and promotion of high-efficiency crop rotation and intercropping techniques in the black soil region of corn cultivation in shallow black soil areas. Corn; black soil; rotation of crops 郑金玉 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank