2026-10-14T20:05:20Z https://www.scidb.cn/oai

10.57760/sciencedb.iga.01342 2026-09-15T15:19:04Z

2026-09-15 Dataset on straw decomposition rate and eight soil indicators in the Da'an and DaheWan demonstration areas after microbial inoculant application doi:10.57760/sciencedb.iga.01342 en This dataset comprises the straw decomposition rates and eight soil physicochemical properties following the application of microbial agents for in-situ straw return across the Changchun, Da'an, Qiqihar, Dahegwan, and Sanjiang demonstration areas. It covers decomposition rates for rice or corn straw, soil pH, organic matter, and both total and available contents of the three major nutrients (nitrogen, phosphorus, and potassium). Straw incorporation; Decomposition rate; Eight soil properties 张延平 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank