Journal ArticleDOI
Food Security: The Challenge of Feeding 9 Billion People
H Charles J Godfray,John Beddington,I. R. Crute,Lawrence Haddad,David Lawrence,James F. Muir,Jules Pretty,Sherman Robinson,Sandy M Thomas,Camilla Toulmin +9 more
TLDR
A multifaceted and linked global strategy is needed to ensure sustainable and equitable food security, different components of which are explored here.Abstract:
Continuing population and consumption growth will mean that the global demand for food will increase for at least another 40 years. Growing competition for land, water, and energy, in addition to the overexploitation of fisheries, will affect our ability to produce food, as will the urgent requirement to reduce the impact of the food system on the environment. The effects of climate change are a further threat. But the world can produce more food and can ensure that it is used more efficiently and equitably. A multifaceted and linked global strategy is needed to ensure sustainable and equitable food security, different components of which are explored here.read more
Citations
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Journal ArticleDOI
Enhancing the rate of genetic gain in public-sector plant breeding programs: lessons from the breeder’s equation
Joshua N. Cobb,Roselyne U. Juma,Roselyne U. Juma,Partha S. Biswas,Partha S. Biswas,Juan David Arbelaez,Jessica Rutkoski,Gary Atlin,Tom Hagen,Tom Hagen,Michael Quinn,Michael Quinn,Eng Hwa Ng,Eng Hwa Ng +13 more
TL;DR: With an abundance of new technologies available, breeding teams need to evaluate carefully the impact of any new technology on selection intensity, selection accuracy, and breeding cycle length relative to its cost of deployment.
Journal ArticleDOI
Soil, food security and human health: a review
TL;DR: Multidisciplinary research that includes soil science, agronomy, agricultural sustainability, toxicology, epidemiology and the medical sciences will facilitate the discovery of new antibiotics, a greater understanding of how materials added to soil used for food production affect health and deciphering of the complex relationships between soil and human health.
Journal ArticleDOI
Land consolidation boosting poverty alleviation in China: Theory and practice
TL;DR: Wang et al. as discussed by the authors analyzed the mechanism and path behind land consolidation boosting poverty alleviation, then systematically reviewed the evolution of China's land policies related to poverty alleviated since 1978, and finally explained the successful practice of land consolidation for rural development through a typical case study.
Journal ArticleDOI
Functional land management: A framework for managing soil-based ecosystem services for the sustainable intensification of agriculture
Rogier P.O. Schulte,Rachel Creamer,Trevor Donnellan,Niall Farrelly,Reamonn Fealy,Cathal O'Donoghue,Daire O’hUallachain +6 more
TL;DR: In this article, a conceptual framework for the quantification of the "supply of" and "demand for" agricultural, soil-based ecosystem services or "soil functions" is presented.
Journal ArticleDOI
Internet of Things in arable farming: Implementation, applications, challenges and potential
TL;DR: This review is addressing an analytical survey of the current and potential application of Internet of Things in arable farming, where spatial data, highly varying environments, task diversity and mobile devices pose unique challenges to be overcome compared to other agricultural systems.
References
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疟原虫var基因转换速率变化导致抗原变异[英]／Paul H, Robert P, Christodoulou Z, et al//Proc Natl Acad Sci U S A
TL;DR: PfPMP1）与感染红细胞、树突状组胞以及胎盘的单个或多个受体作用，在黏附及免疫逃避中起关键的作�ly.
Journal ArticleDOI
Land Clearing and the Biofuel Carbon Debt
TL;DR: Converting rainforests, peatlands, savannas, or grasslands to produce food crop–based biofuels in Brazil, Southeast Asia, and the United States creates a “biofuel carbon debt” by releasing 17 to 420 times more CO2 than the annual greenhouse gas reductions that these biofuel reductions would provide by displacing fossil fuels.
The state of food insecurity in the world 2011: how does international price volatility affect domestic economies and food security?
TL;DR: In this paper, the authors highlight the differential impacts that the world food crisis of 2006-2008 had on different countries, with the poorest being most affected, and present policy options to reduce volatility in a cost-effective manner and to manage it when it cannot be avoided.
Journal ArticleDOI
Forecasting agriculturally driven global environmental change
David Tilman,Joseph Fargione,Brian G. Wolff,Carla M. D'Antonio,Andrew P. Dobson,Robert W. Howarth,David W. Schindler,William H. Schlesinger,Daniel Simberloff,Deborah L. Swackhamer +9 more
TL;DR: Should past dependences of the global environmental impacts of agriculture on human population and consumption continue, 109 hectares of natural ecosystems would be converted to agriculture by 2050, accompanied by 2.4- to 2.7-fold increases in nitrogen- and phosphorus-driven eutrophication of terrestrial, freshwater, and near-shore marine ecosystems.
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