Cited by 98Land Use and Ecosystem ServicesAgriculture Sustainability and Environmental ImpactClimate change impacts on agriculture

How could agricultural land systems contribute to raise food production under Global change?

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WU, Wen-bin, YU, Qiang-yi, Peter, Verburg H, YOU, Liang-zhi, YANG, Peng, TANG, Hua-jun·2014·Journal of Integrative Agriculture

Abstract

To feed the increasing world population, more food needs to be produced from agricultural land systems. Solutions to produce more food with fewer resources while minimizing adverse environmental and ecological consequences require sustainable agricultural land use practices as supplementary to advanced biotechnology and agronomy. This review paper, from a land system perspective, systematically proposed and analyzed three interactive strategies that could possibly raise future food production under global change. By reviewing the current literatures, we suggest that cropland expansion is less possible amid fierce land competition, and it is likely to do less in increasing food production. Moreover, properly allocating crops in space and time is a practical way to ensure food production. Climate change, dietary shifts, and other socio-economic drivers, which would shape the demand and supply side of food systems, should be taken into consideration during the decision-making on rational land management in respect of sustainable crop choice and allocation. And finally, crop-specific agricultural intensification would play a bigger role in raising future food production either by increasing the yield per unit area of individual crops or by increasing the number of crops sown on a particular area of land. Yet, only when it is done sustainably is this a much more effective strategy to maximize food production by closing yield and harvest gaps.

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Authors
WU, W.-B., YU, Q.-Y., Peter, V. H., YOU, L.-Z., YANG, P., & TANG, H.-J.
Affiliations
  • Vrije Universiteit Amsterdam (NL)
  • Institute of Agricultural Resources and Regional Planning (CN)
Venue
Journal of Integrative Agriculture
Publisher
Elsevier BV
Published
2014-07
Volume
13
Issue
7
Pages
1432-1442
ISSN
2095-3119 (ISSN-L)
OpenAlex
W2130632110
Cited by
98
References
71
Citations by year
2026: 11 · 2025: 11 · 2024: 16 · 2023: 11 · 2022: 13 · 2021: 10 · 2020: 3 · 2019: 6 · 2018: 4 · 2017: 9 · 2016: 3 · 2014: 1
FWCI
3.56
Type
journal article
Language
en
Open access
Locations
  • Journal of Integrative Agriculture (publishedVersion, cc-by-nc-nd)
  • IFPRI E-brary (International Food Policy Research Institute) (submittedVersion)
  • CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) (submittedVersion, other-oa)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • International Food Policy Research Institute (International Food Policy Research Institute) (submittedVersion)
  • Journal of Integrative Agriculture
Funders
  • Royal Society
  • National Natural Science Foundation of China (41271112)
  • Chinese Academy of Agricultural Sciences
  • National Key Research and Development Program of China (2010CB951504)
Topics
  • Physical Sciences › Environmental Science › Global and Planetary Change › Land Use and Ecosystem Services
  • Physical Sciences › Environmental Science › Ecology › Agriculture Sustainability and Environmental Impact
  • Life Sciences › Agricultural and Biological Sciences › Ecology, Evolution, Behavior and Systematics › Climate change impacts on agriculture
Keywords
agricultural land system, food production, global change, cropland expansion, land use competition, crop allocation, crop selection, climate change, dietary change, food supply and demand, sustainable land management, agricultural intensification, yield gap

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