ArticleScientific data2022
Maps of cropping patterns in China during 2015-2021.
Article in Scientific data, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- A 30-m annual distribution dataset of major crops in China from 2001-2024.Scientific data · 2026Article
- A 30 m winter wheat distribution dataset for the North China Plain from 2000 to 2024.Scientific data · 2026Article
- A 30 m Multi-Year Dataset of Major Crop Distributions in Xinjiang, China (2013-2024) Based on Harmonized Landsat-Sentinel-2 Data.Scientific data · 2026Article
- Machine learning-based assessment of soil organic carbon dynamics in soybean-wheat rotations in eastern China.Scientific reports · 2026Article
- Integrating machine learning algorithms and remote sensing for High-Resolution mapping of soil crusting in agricultural lands.Scientific reports · 2025Article
- Mapping the harvest area of a comprehensive set of crop types in China from 1990 to 2020 at a 1-km resolution.Scientific data · 2025Article
- High-resolution (10 m) dataset of multi-crop planting structure on the Loess Plateau during 2018-2022.Scientific data · 2025Article
- Host-Adaptive Divergence Shapes the Genetic Architecture ofJournal of fungi (Basel, Switzerland) · 2025Article
- Agricultural machinery could contribute 20% of total carbon and air pollutant emissions by 2050 and compromise carbon neutrality targets in China.Nature food · 2025Article
- A comprehensive map of DNA-segment copy number variation in 491 genomes of common wheat uncovers genes associated with multiple agronomic traits.Plant communications · 2025Article
- The dataset of main grain land changes in China over 1985-2020.Scientific data · 2024Article
- Mapping 10-m harvested area in the major winter wheat-producing regions of China from 2018 to 2022.Scientific data · 2024Article
- Automatic mapping of winter wheat planting structure and phenological phases using time-series sentinel data.Scientific reports · 2024Article
- National-scale 10-m maps of cropland use intensity in China during 2018-2023.Scientific data · 2024Article
- CROPGRIDS: a global geo-referenced dataset of 173 crops.Scientific data · 2024Article
- Maps of cropping patterns in China during 2015-2021.Scientific data · 2022Article
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Authors and funding
8 authors.
Funding
Abstract
Multiple cropping is a widespread approach for intensifying crop production through rotations of diverse crops. Maps of cropping intensity with crop descriptions are important for supporting sustainable agricultural management. As the most populated country, China ranked first in global cereal production and the percentages of multiple-cropped land are twice of the global average. However, there are no reliable updated national-scale maps of cropping patterns in China. Here we present the first recent annual 500-m MODIS-based national maps of multiple cropping systems in China using phenology-based mapping algorithms with pixel purity-based thresholds, which provide information on cropping intensity with descriptions of three staple crops (maize, paddy rice, and wheat). The produced cropping patterns maps achieved an overall accuracy of 89% based on ground truth data, and a good agreement with the statistical data (R
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