A novel seasonal-spatial integrated model for improving the economic-environmental performance of crop production

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dc.creatorMan Li
dc.creatorGuo, Zhe
dc.creatorZhang, Wei
dc.date2022
dc.date2023-01-16T15:21:20Z
dc.date2023-01-16T15:21:20Z
dc.date.accessioned2026-06-27T15:18:19Z
dc.descriptionExcess agricultural nitrogen, mainly from manure and chemical fertilizers, is a primary source of nutrient pollution and presents serious environmental threats to natural ecosystems and human health. Improvements in nitrogen-use efficiency in crop production are critical for addressing the triple challenge of food insecurity, environmental degradation, and climate change. Approaches such as sustainable intensification that stress technological innovations have received the most attention. But science-based cropland use planning, a promising complementary approach, has so far been largely overlooked. Here we develop a spatially integrated economic-ecological modeling method to assess this previously unexplored potential for improving the economic-environmental performance of crop production by examining the seasonal and spatial implications of cropland and fertilizer use in Bangladesh. In doing so, we aim to make the modeling method accessible to researchers and practitioners interested in achieving the dual goal of food production and environmental sustainability for countries that are characterized by seasonal and spatial variations in crop mix and cropping practices.
dc.identifierhttps://hdl.handle.net/10568/127228
dc.identifier.urihttp://hdl.handle.net/123456789/100568
dc.languageen
dc.publisherElsevier
dc.relationhttps://doi.org/10.1088/1748-9326/ac0be4
dc.rightsOpen Access
dc.sourceLi, Man; Guo, Zhe; and Zhang, Wei. 2022. A novel seasonal-spatial integrated model for improving the economic-environmental performance of crop production. MethodsX 9(2022): 101906. https://doi.org/10.1016/j.mex.2022.101906
dc.subjectagriculture
dc.subjectnitrogen
dc.subjectorganic fertilizers
dc.subjectchemical fertilizer
dc.subjectpollution
dc.subjectenvironment
dc.subjectecosystems
dc.subjecthuman health
dc.subjectcrop production
dc.subjectfood insecurity
dc.subjectenvironmental degradation
dc.subjectclimate change
dc.subjectsustainable intensification
dc.subjecttechnological innovation
dc.subjectmodeling
dc.subjecttechnological changes
dc.subjectsustainability
dc.subjectmodelling
dc.subjectintensification
dc.titleA novel seasonal-spatial integrated model for improving the economic-environmental performance of crop production
dc.typeJournal Article

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Instituto Internacional de Investigación sobre Políticas Alimentarias (IFPRI)