2026-10-14T11:24:17Z https://www.scidb.cn/oai

10.57760/sciencedb.iga.001ge 2026-09-18T15:16:45Z

2026-09-18 XDA28010501 The dataset on the herbicide residue characteristics of the Helen farmland ecosystem（new） doi:10.57760/sciencedb.iga.001ge en This dataset is mainly used to understand the residual situation of herbicides in the soil of Helen's farmland. It mainly covers the measured values of herbicides in the soil during the specific period from 2022 to 2024, the content of herbicides in the water body from 2022 to 2023, and the content of herbicides in the crop seeds collected by Helen in September. Herbicide residues; Hailun farmland ecosystem; Soil–water–crop grain 马军 PUBLIC https://creativecommons.org/licenses/by-nc/4.0/ dataset Science Data Bank