Results 111 to 120 of about 87,800 (237)
CommunicationThrough action research on the co-construction of local knowledge, we seek to understand how the cross-fertilization of knowledge between local actors may or may not lead to open and fruitful exchanges on ongoing projects.
Lamia Badra, Éric Dacheux
doaj +1 more source
Climate Change Agricultural Comparative Advantage and the US Trade Balance
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Current science indicates that warming and elevated atmospheric CO2 will have ambiguous results for crop productivity depending on crop type and geographic location, whereas increased heat stress makes livestock and human labor less productive.
Elizabeth A. Fraysse +2 more
wiley +1 more source
Studies on self- and cross-pollination of olives under varying temperature conditions
California Agriculture, 1961 Investigations with Ascolano, Manzanillo, and Sevillano olive varieties show that chances of fertilization and fruit set are much greater after cross-pollination than after self-pollination.
M Bradle, W Griggs, H Hartmann
doaj
Are EU spatial ex ante coexistence regulations proportional? [PDF]
The EU is currently struggling to implement coherent coexistence regulations on genetically modified (GM) and non-GM crops in all member states. While it stresses that any approach needs to be “proportionate to the aim of achieving coexistence”, very few
Daems, W. +5 more
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Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes +2 more
wiley +1 more source
Araucaria, 2018 El proceso de cross-fertilization entre tribunales de derechos humanos se ha convertido en una pieza fundamental en torno a la cual se sustenta la unidad del sistema universal de protección.
Miguel Arenas Meza
doaj
, 2003 In recent years molecular elasticity has emerged as an active area of research: there are experiments that probe mechanical properties of single biomolecules such as DNA and Actin, with a view to understanding the role of elasticity of these polymers in ...
Sinha, Supurna
core +1 more source
Agribusiness, EarlyView.Abstract The Russian invasion of Ukraine in February 2022 had profound consequences for the global economy. As both countries are major commodity exporters, the food value chain was also affected. This study investigates the impact of the invasion on stock prices, profitability and sentiments of agribusinesses along the food supply chain by using an ...
Julia Höhler +2 more
wiley +1 more source
On the role of general purpose technologies within the Marshall-Jacobs controversy: The case of nanotechnologies [PDF]
This paper investigates the role of nanotechnologies as a general purpose technology for regional development. Due to pervasiveness, nanotechnologies may be utilized in diverse applications thereby providing the basis for both localization and ...
Menz, Nina, Ott, Ingrid
core
Agribusiness, EarlyView.Abstract Outsourcing pest and disease control (PDC) has grown rapidly worldwide, especially in developing countries. Although numerous studies have investigated various advantages of outsourcing PDC, little is known about its impact on pesticide expenditure.
Pengcheng Wang +2 more
wiley +1 more source