2026-10-14T06:32:02Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.001bh 2026-08-29T08:55:06Z

2026-08-29 Raw Dataset for Paddy‑Field Variable Fertilization doi:10.57760/sciencedb.iga.001bh en This raw dataset originates from a field demonstration experiment on paddy‑field variable fertilization conducted at Youyi Farm, Heilongjiang Province, in 2023. It consists of one Excel file and one set of vector data. The Excel file contains yield‑measurement data for the variable‑fertilization treatment group and the control group, with indicators including grain weight, moisture content, plant count, panicle number and yield. The vector data records the precise locations of yield‑sampling points. The dataset serves as an empirical data foundation for verifying and evaluating paddy‑field variable‑fertilization technology, optimizing fertilization regimes, and assessing the integration effect of agricultural machinery and agronomy. Paddy‑field variable fertiliza; Yield‑measurement data; Integration of agricultural ma PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank