This research will inform and support transition towards more secure future agricultural systems. ; Balde, K.; Polder, M. Measuring Resource Efficiency And Circular Economy: A Market Value Approach. However, considering data availability, the indicator of recycling performance is not reflected in our study. However, no patent, abstract, working papers, online documents, etc., are covered. Part of Springer Nature. https://doi.org/10.1177/0956247816663557, Grimm D, Kuenz A, Rahmann G (2020) Integration of mushroom production into circular food chains. This article provides support to the government in policy-making related to the improvement of circular agricultural performance. Circular agriculture is a new type of agriculture with low investment, high circulation, high efficiency, high technology, and high industrialization [, A circular economy intends to turn waste into resources that can be reintroduced into the production process, eliminating the negative externalities [, This article follows the 3Rs principle of reduce, reuse, and recycle in circular agriculture, and builds a comprehensive evaluation index system for circular agricultural development. The first step is to calculate the unbalanced error (et) of the co-integration regression equation, and the second step is to test its single integration. However, organic agriculture is not always as productive in terms of yields as conventional food productiona critical argument under the extreme limitations of cropland. (1) Reduce the material input and improve resource utilization. It also requires a large amount of capital investment in the early stage of development. The authors declare that they have no conflicts of interest. In contrast, urbanization and arable land per capita are negatively related to circular performance. This article adopts the EG two-step method. Consequently, problems such as unknown . ; Guest, J.S. 12 Articles, This article is part of the Research Topic, You just subscribed to receive the final version of the article, Creative Commons Attribution License (CC BY). If biomass is non-edible/digestible and cannot be used as feed for livestock, another option is the efficient utilization using bioreactors. https://doi.org/10.1016/j.agee.2006.03.025, Sekar M, Praveen Kumar TR, Selva Ganesh Kumar M et al (2021) Techno-economic review on short-term anthropogenic emissions of air pollutants and particulate matter. Ma, Q.; Huang, X.; Peng, B.; Zhai, W.; Liu, L. A Positive Study of The Evaluation on the Development of Regional Agricultural Recycling Economy. The starting point to design joint technology concepts is to overcome ideological barriers and disciplinary boundaries. This is a preview of subscription content, access via In contrast, urbanization and arable land per capita are negatively related to circular performance in agriculture. ; Zhang, C.; Zhang, S.C.; Lin, H.; Kim, Y.; Ramakrishnan, M.; Du, Y.Q. All possibilities to improve and increase food production must be considered comprehensibly and sustainably, and to achieve this we will need increased discussions and participants, including science. Note. Google Scholar, Hoornweg D, Pope K (2017) Population predictions for the worlds largest cities in the 21st century. It was found that agricultural technology and water resources per capita are positively related to circular performance in agriculture. https://doi.org/10.1016/j.ecolind.2012.12.009. https://doi.org/10.1007/s13165-020-00318-y, Kuenz A, Grimm D, Rahmann G (2020) Versatility of algae exploring the potential of algae for nutrient circulation. The circular agricultural system was shown to have significant recycling advantages, with 3.29 E + 17 solar emergy joules (sej)/ year saved emergy and 2.51E + 06 kg avoided carbon dioxide emissions per hectare per year.
(2020), that wastewater treatment as a means of nutrient recycling will be one of the most important tasks in the future. To this end, not only the heterotrophic bioreactors, which are currently used for this purpose, but also autotrophic photobioreactors show great potential, especially if these two reactor types would be combined. The result shows that per capita arable land resources have a significant negative impact on the development level of circular agriculture.
Circular Agricultural Systems - ResearchGate We use cookies on our website to ensure you get the best experience. The United Nations point out these challenges in the Sustainable Development Goals (e.g., SDG 2, UN 2015), and all nations have pledged to contribute. Along with industry upgrading and urbanization, the agricultural industry in China has been experiencing a stage of rapid development, on the bright side. Received: 26 Feb 2023;
Specifically, data are from the 20002018 Henan Province Statistical Yearbook, Henan Province Rural Statistical Yearbook, and China Rural Statistical Yearbook. https://doi.org/10.1007/s13165-020-00329-9, Shade J, Cattell NL, Seufert V, Galloway JN, Erisman JW (2020) Decreasing reactive nitrogen losses in organic agricultural systems. Boundaries of the circular agriculture system. If. Evaluation on Development of the Agriculture Circular Economy in Shandong Province. Part of Springer Nature. Clean Technologies and Environmental Policy, https://doi.org/10.1007/s10098-021-02245-2, access via Note that from the first issue of 2016, this journal uses article numbers instead of page numbers. All articles published by MDPI are made immediately available worldwide under an open access license. In recent years, issues related to environmental and ecosystem protection have been given greater consideration than in the past. https://doi.org/10.1007/s13165-020-00323-1, Chander M, Kannadhasan MS (2020) Landless animal and poultry production prospects: an overview on feeding and sustainability with special reference to fruit and vegetable wastes (FVWs). Where there are immediate hunger pains, long-term consequences seem insignificant. methods, instructions or products referred to in the content. https://doi.org/10.1016/S0925-8574(97)00033-5, Brown MT, Ulgiati S (2002) Emergy evaluations and environmental loading of electricity production systems. Circular economy is emerging as a regenerative concept that minimizes emissions, relies on renewable energy, and eliminates waste based on the design of closed-loop systems and the reuse of materials and resources. Agricultural Systems is an international journal that deals with interactions - among the components of agricultural systems, among hierarchical levels of agricultural systems, between agricultural and other land use systems, and between agricultural systems and their natural, social and economic environments. ; Canato, M.; Abba, A.; Miino, M.C. ; Barcelo, D. Thermochemical liquefaction of agricultural and forestry wastes into biofuels and chemicals from circular economy perspectives. This article develops an evaluation system for circular agriculture performance using the entropy weight method, and constructs a regression model to analyze the critical factors affecting the performance of circular agriculture. Waste Manag 27(4):562571. for sustainable aquaculture. The study's objective is to verify the hypothesis that a circular agricultural system has a good self-organizing capacity, minimizes non-renewable purchased inputs, causes minimum stress to the environment, and maximizes economic and social benefits compared to the agricultural system in standalone.
Circular agriculture: A vision for sustainability | IFPRI Prince, O.; Enoch, A.K. There is, however, no shortage of innovative ideas for the future of food productionbe it vertical farming, agroforestry, aquaculture, or synthetic food (Rahmann et al. (2020) used phosphate sludge, a by-product of phosphate mining, in Morocco. Cattaneo, C.; Marull, J.; Tello, E. Landscape Agroecology. Optimizations are possible using traditional food production methods (farming/fishery-based; green chains in the model), but this will not produce sufficient food for the growing population. The arable land per capita has a negative impact on the performance of circular agriculture. extended IF also counts citations from books and conference papers. Rather, the report states, agriculture, forests and wetlands, the earths resources and atmosphere, and humans with their multiple cultures and values are complex, interwoven and multi-dimensional systems simultaneously layered onto each other, interacting spatially and continuously looping forward, back, and sideways.. On the other hand, the structure of food production today is not sustainable enough and requires rethinking. Study on the Behavioral Response and Influencing Factors of Farmers in Hexi Oasis Irrigation District to Circular Agricultural Engineering. https://doi.org/10.3390/su13041643, Subscribe to receive issue release notifications and newsletters from MDPI journals, You can make submissions to other journals. - 208.113.219.244. future research directions and describes possible research applications. This report is a review of key foodborne hazards in Ghana's .
PDF Wild and Scenic River Suitability Study for National Forest System It can also help ensure a reduction in land use, chemical fertilizers and waste, which makes it possible to reduce global carbon emissions that contribute widely to climate change. https://www.mdpi.com/openaccess. For example, research shows that land-based forest, plant and soil ecosystems have the potential to remove about 30 percent of climate-warming carbon dioxide (CO2) from human activities annually when they become a sink for carbon. Environ Dev Sustain.
Circular Agriculture | SpringerLink and Y.F. Evaluation of Eco-Efficiency of Two Alternative Agricultural Biogas Plants. Designed by Aboundant | Copyright 2022, Solutions from the Land, All Rights Reserved, Dinner with Rattan Lal, world-renowned soil scientist, New GHG report offers ag a look at areas of improvement, progress. The State Of Food And Agriculture 2019. Towards circular economy in RO desalination. Agr. your institution. Chemosphere 276:130097. https://doi.org/10.1016/j.chemosphere.2021.130097, Ward SM, Holden NM, White EP, Oldfield TL (2016) The Circular Economy applied to the agriculture (livestock production) sector--Discussion paper. 2017). They are complex with capacities to produce multiple benefits ranging from safe and nutritious food supplies, renewable fuels and energy, high quality water, retention and storage of soil carbon, enhancement of wildlife and biodiversity, and profitable livelihoods. Science (NY) 309(5734):570574. articles published under an open access Creative Common CC BY license, any part of the article may be reused without Leipzig/Frankfurt am Main, Wan-Mohtar WAAQI, Taufek NM, Yerima G, Rahman J, Thiran JP, Subramaniam K, Sabaratnam V (2020) Effect of bioreactor-grown biomass from Ganoderma lucidum mycelium on growth performance and physiological response of red hybrid tilapia (Oreochromis sp.) All food systems need to change toward intensification and sustainability, with an emphasis on circular economic models. Li, B.; Feng, Y.; Xia, X.; Feng, M. Evaluation of Chinas Circular Agriculture Performance and Analysis of the Driving Factors. It is an open access, online-only journal, publishing top-tier original research articles, reviews, methods, editorials, and perspectives on optimizing agricultural systems. extended IF also counts citations from books and conference papers. https://doi.org/10.1016/j.ecoleng.2013.09.060, Wu X, Wu F, Tong X, Wu J, Sun L, Peng X (2015) Emergy and greenhouse gas assessment of a sustainable, integrated agricultural model (SIAM) for plant, animal and biogas production: analysis of the ecological recycle of wastes. Now, there is much talk among those in the sector, academics and policymaker over the concept of circular agriculture. For more information, please refer to
When To Start Using Haakaa,
Articles C