ArticleScientific data2025
China's Well-Facilitated Farmland distribution dataset.
Article in Scientific data, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- A spatiotemporal dataset of farmland rent aligned with farming seasons across China 2021-2025.Scientific data · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
China has less than 10% of the world's arable land but must feed more than 20% of the global population. Both climate change and farmland degradation pose significant challenges to China's food security. In 2009, Chinese government launched a nationwide, well-facilitated farmland (WFF) construction strategy to improve food production. The ultimate goal is to create 80 million hectare (1.2 billion mu) of WFF by 2030. Timely monitoring and generation of a public WFF dataset are critical for assessing China's food production and security. However, such data are not currently available for research community or industrial sector. By compiling and synthesizing 377 reports and documents released by local authorities, this study created WFF dataset for 2020, covering both prefecture and provincial levels in China. Additionally, the provincial 2030 WFF targets and the current completion rates are included. This dataset has wide range of applications in food security, as well as agricultural water and nutrition managements for researchers and policymakers.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.