Agricultural Land Management to Meet Future Global Food Demand (Second Edition)

A special issue of Land (ISSN 2073-445X). This special issue belongs to the section "Land Socio-Economic and Political Issues".

Deadline for manuscript submissions: closed (31 December 2025) | Viewed by 6943

Special Issue Editors


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Guest Editor
Productivity Commission, Australian Government, Melbourne, VIC 3008, Australia
Interests: agricultural economics; environmental economics; performance analysis; climate change adaptation; risk analysis
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Guest Editor
Department of Agri-Food Economics and Marketing, School of Agriculture, Policy and Development (SAPD), University of Reading, Reading RG6 6EU, UK
Interests: productivity and efficiency measurements in agriculture; total factor productivity measurements and sources of growth; underlying areas of technological change in agriculture; impact of climate change on agriculture; adaptation to climate change in agriculture; energy-agriculture interaction; poverty, inequality and livelihoods; economic development in rural/urban areas
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Global agriculture in the 21st century is facing two disparate challenges which call for studying the land–food–climate nexus. First, food production will need to substantially increase to meet the growing demand of a larger and wealthier population. Moreover, climate change, urbanization, and several other drivers are posing challenges to food production. Farmers can increase food production either by expanding land area or by raising existing agricultural land productivity. Given the limited cultivatable land and high socio-economic and ecosystem costs of clearing more land for agriculture, the prospect of expanding agricultural land is almost non-existent. Therefore, it is vital to raise crop yields on existing farmlands through adopting sustainable land management practices. Several social, economic, demographic, and biophysical factors can affect the implementation of land management practices in different agricultural production systems. Consequently, the design and implementation of location-specific land management practices that can enhance crop yields while minimizing adverse environmental impacts are important and require further research and investigation.

As the current and potential climate scenarios are expected to adversely affect food security, it is necessary to reconsider sustainable methods of farmland management for crop cultivation to meet future food demands. Therefore, for this Special Issue, we are interested in contributions that link agricultural land management practices to food production. This Special Issue also welcomes papers on unsustainable land management practices, as they can provide good lessons. Since the journal Land is a key platform for readers and contributors interested in this topic, we believe that Land is the most suitable platform for our Special Issue, “Agricultural Land Management to Meet Future Global Food Demand (Second Edition)”. We invite conceptual works and original research, review, and synthesis papers that address research issues including, but not limited to, the following:

  • The sustainable intensification of agricultural land;
  • Modeling agricultural systems and food production;
  • The design and implementation of land management practices;
  • Economic analyses of agricultural interventions;
  • The adoption and diffusion of agricultural technologies;
  • Agricultural adaptation and the mitigation of climate change and climate variability;
  • The environmental benefits of land management practices.

Dr. Uttam Khanal
Dr. Sanzidur Rahman
Guest Editors

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Keywords

  • sustainable land management
  • food security
  • agricultural intensification
  • crop diversification
  • agricultural adaptations to climate change

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Related Special Issue

Published Papers (4 papers)

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Research

26 pages, 5222 KB  
Article
Identification of Potential Supplementary Cultivated Land Based on a Markov-FLUS Model and Cultivation Suitability Evaluation Under the New Occupation and Compensation Balance Policy: A Case Study of Jiangsu Province
by Yanan Liu, Kening Wu, Wei Zou, Hao Su, Xiaoliang Li, Xiao Li and Rui Shi
Land 2026, 15(1), 169; https://doi.org/10.3390/land15010169 - 15 Jan 2026
Viewed by 556
Abstract
The identification of supplementary cultivated land as a reserve resource is of great significance for ensuring implementation of the new mechanism of land occupation and compensation balance in China. Using Jiangsu Province as a case study, here, we use a “multi-period land use [...] Read more.
The identification of supplementary cultivated land as a reserve resource is of great significance for ensuring implementation of the new mechanism of land occupation and compensation balance in China. Using Jiangsu Province as a case study, here, we use a “multi-period land use change patterns–multi-scenario land use simulation–cultivation suitability evaluation–identification of supplementary cultivated land” framework to explore identification of supplementary cultivated land. A single land use dynamic index and a land use transfer matrix were used to analyze land use pattern changes in Jiangsu Province and showed that the area of cultivated land in Jiangsu Province decreased significantly, mainly by being converted into land used for buildings, and waters and conservancy facilities. A Markov-FLUS model was used to simulate and predict land use quantity and spatial distribution under four scenarios: an inertial development scenario, a cultivated land protection scenario, an economic development priority scenario, and an ecological protection priority scenario. Sixteen factor indicators were selected from the four dimensions of natural land quality, social economy, management, and the ecological condition of the land, and the degree of suitability of cultivated land in Jiangsu was evaluated by multi-factor stepwise correction. The southern and central parts of Jiangsu had higher suitability, while the northern part had lower suitability. By superimposing these data on current land use data from 2023, the plots of land that were converted to or from cultivated land were identified. Combined with the suitability degree, the potential three major categories and eight types of sources for supplementary cultivated land, totaling 29,015.92 km2, were identified, along with their distribution. A time sequence arrangement for these sources was initially set up. Corresponding management suggestions were proposed based on the adaptability of different supplementary cultivated land sources, with the aim of providing scientific references for the acquisition of supplementary cultivated land sources in the implementation of the national and local government’s farmland balance management. Full article
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32 pages, 2472 KB  
Article
Spatial Correlation Network Characteristics and Driving Mechanisms of Non-Grain Land Use in the Yangtze River Economic Belt, China
by Bingyi Wang, Qiong Ye, Long Li, Wangbing Liu, Yuchun Wang and Ming Ma
Land 2025, 14(11), 2149; https://doi.org/10.3390/land14112149 - 28 Oct 2025
Cited by 1 | Viewed by 916
Abstract
The rational utilization of cultivated land resources is central to ensuring both ecological and food security in the Yangtze River Economic Belt (YREB), holding strategic significance for regional sustainable development. Using panel data from 2010 to 2023 for 130 cities in the YREB, [...] Read more.
The rational utilization of cultivated land resources is central to ensuring both ecological and food security in the Yangtze River Economic Belt (YREB), holding strategic significance for regional sustainable development. Using panel data from 2010 to 2023 for 130 cities in the YREB, this study examines a spatial correlation network (SCN) for non-grain land use (NGLU) and its driving forces via a modified gravity model, social network analysis (SNA), and quadratic assignment procedure regression. The results show the following: (1) The risk of NGLU continues to increase, with the spatial pattern evolving from a “single-peak right deviation” pattern to a “multi-peak coexistence” pattern featuring three-level polarization and gradient transmission, primarily driven by economic potential disparities. (2) The SCN has increased in density, but its pathways are relatively singular. Node functions exhibit significant differentiation, with high-degree nodes forming “control poles”, high-intermediate nodes dominating cross-regional risk transmission, and low-proximity nodes experiencing “protective marginalization”. Node centrality distribution is highly connected with the regional development gradient. (3) The formation of the spatial network is jointly driven by multiple factors. Geographical proximity, economic potential differences, comparative benefit differences, non-agricultural employment differences, and factor mobility all positively contribute to the spillover effect. Conversely, implementing cultivated land protection policies and the regional imbalance in local industrial development path dependence significantly inhibit the non-grain trend. This study further reveals that a synergistic governance system characterized by “axial management, node classification, and edge support” should be recommended to prevent the gradient risk transmission induced by economic disparities, providing a scientific basis for achieving sustainable use of regional cultivated land resources and coordinated governance of food security. Full article
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19 pages, 2627 KB  
Article
Spatio-Temporal Differentiation and Driving Factors of County-Level Food Security in the Yellow River Basin: A Case Study of Ningxia, China
by Guiming Wu, Bing Xia, Suocheng Dong, Jing Zhang, Zehong Li and Guiqing Yang
Land 2024, 13(11), 1885; https://doi.org/10.3390/land13111885 - 11 Nov 2024
Cited by 6 | Viewed by 1860
Abstract
Food security is the primary condition for the development of human society. The Great River Basin is very important to ensure the accessibility and availability of agricultural irrigation, which is vital for food security. The Yellow River Basin plays a significant role in [...] Read more.
Food security is the primary condition for the development of human society. The Great River Basin is very important to ensure the accessibility and availability of agricultural irrigation, which is vital for food security. The Yellow River Basin plays a significant role in China’s food security, with counties serving as key administrative units for guaranteeing this security. This study uses the Yellow River Basin in China as a case study to construct an evaluation index system for county-level food security. It assesses the food security of 22 counties (districts) in Ningxia from 2013 to 2022, applying spatial correlation theories and driving factor analysis methods to explore the factors influencing county-level food security. The results reveal the following: (1) Overall, the food security index in Ningxia has been on the rise, but there is significant internal variation among counties. (2) Spatially, the food security index is relatively low in administrative centers, while the irrigation areas along the Yellow River play a crucial role in maintaining food security, and the overall food security index in the central arid areas is improving. (3) Food security is driven by multiple factors including economic, social, and climatic influences. To enhance food security in the Yellow River Basin, it is necessary to manage land resources systematically, improve grain production technology, and balance ecological protection with food security. Full article
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20 pages, 4353 KB  
Article
Can Farmland Transfer Reduce Fertilizer Nonpoint Source Pollution? Evidence from China
by Ziming Bai, Xiaochen Zhang, Jiabin Xu and Cuixia Li
Land 2024, 13(6), 798; https://doi.org/10.3390/land13060798 - 4 Jun 2024
Cited by 10 | Viewed by 2253
Abstract
China repeatedly surpasses international fertilizer safety limits, resulting in significant fertilizer nonpoint source pollution (denoted as FNSP), which adversely affects food security and agricultural sustainability. Simultaneously, farmland transfer has emerged as a pivotal strategy for transitioning between agricultural production methods. The present study [...] Read more.
China repeatedly surpasses international fertilizer safety limits, resulting in significant fertilizer nonpoint source pollution (denoted as FNSP), which adversely affects food security and agricultural sustainability. Simultaneously, farmland transfer has emerged as a pivotal strategy for transitioning between agricultural production methods. The present study aims to investigate the relationship between farmland transfer and FNSP. In line with the aim of the study, based on China’s panel data from 2005 to 2020, the fixed-effect model, mediating-effect model, spatial Durbin model, and threshold regression model are employed. The findings reveal that farmland transfer exerts a significant inhibitory effect on FNSP. The reduction in FNSP through farmland transfer is facilitated by the decrease in fertilizer application intensity and increase in compound fertilizer application. Further, farmland transfer demonstrates a significant spatial spillover effect on FNSP, mitigating pollution levels within regions and influencing neighboring areas. Moreover, a nonlinear relationship between farmland transfer and FNSP is observed. These findings contribute to understanding the intricate dynamics between agricultural land management strategies and environmental sustainability, offering valuable insights for policymakers and stakeholders engaged in promoting green and sustainable agricultural practices. Full article
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