2026-10-14T04:48:23Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.001bf 2026-08-29T08:55:07Z

2026-08-29 Raw Dataset for Variable‑Rate Fertilization in Dry Farmland doi:10.57760/sciencedb.iga.001bf en This dataset originates from field demonstration experiments on variable‑rate fertilization technology in the Sanjiang Plain. It has a data volume of 350 KB and covers the period from 2021 to 2024. The dataset consists of six folders: 2021 Youyi Farm Data, 2022 Youyi Farm Data, 2023 Ba'eryi Farm Data, 2023 Shuguang Farm Data, 2023 Youyi Farm Data, and 2024 Youyi Farm Data. The core contents include soil moisture, chlorophyll content, plant height, stem diameter, biomass and yield under different fertilization treatments. It serves as an empirical data basis for verifying and evaluating the performance of variable‑rate fertilization technology. Dry Farmland; Variable-Rate Fertilization; Sanjiang Plain PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank