2026-10-12T22:46:51Z https://www.scidb.cn/oai

10.57760/sciencedb.43962 2026-07-30T16:36:57Z

2026-07-30 烟薯套作数据 doi:10.57760/sciencedb.43962 en This dataset contains the data values of the intercropping of tobacco and sweet potatoes at Lishan Tobacco Station in Fuquan City, Guizhou Province from April to October in 2025. The original data have been processed by filling in the missing values (linear interpolation) and eliminating the outliers (based on the 3σ principle). It is suitable for the spatio-temporal analysis research of tobacco cultivation in large fields. Yield-quality; micro-environment; sweet potatoes ZHONGjun2005@ PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset Science Data Bank