2026-10-10T13:53:11Z https://www.scidb.cn/oai

10.57760/sciencedb.iga.01487 2026-09-15T13:43:59Z

2026-09-15 Techniques for Conservation and Enhancement of Black Soil Rice Fields doi:10.57760/sciencedb.iga.01487 en Field Trials Data for Construction of Black Soil Conservation and Efficiency Enhancement Technology Model and Demonstration Black Soil; Conservation and Efficiency En; Data PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset Science Data Bank