Results 81 to 90 of about 3,072 (197)

The European Union sanitary and phytosanitary measures and Africa’s exports [PDF]

open access: yes, 2014
Changes in tastes and preferences in importing countries as well as the need to keep the environment safe, especially in developed markets, has contributed to a rising trend in the demand for sanitary and phytosanitary measures for quality products. However, the stringency and the preponderance of these measures have effects on trade, particularly for ...
openaire   +2 more sources

Efficacy of Zeolite and Kaolin in the Control of Cacopsylla pyri (L.) (Hemiptera: Psyllidae) and Compatibility With Its Natural Antagonist Anthocoris nemoralis (Fabricius) (Hemiptera: Anthocoridae)

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT The pear psyllid Cacopsylla pyri is a major pest of European pear orchards, responsible for significant yield losses. Its management is increasingly challenged by restrictions on synthetic active ingredients, resistance development, and the shift towards sustainable production systems.
Laura Depalo   +3 more
wiley   +1 more source

Demographic Dynamics and International Trade: Stylized Facts and Theoretical Insights

open access: yesJournal of Economic Surveys, EarlyView.
ABSTRACT Demographic change within a country has economic repercussions for other countries through international transactions. Ongoing shifts in population size and age structure across countries have important implications for international trade, operating through changes in market size, consumption preferences, and labor supply.
Kumuthini Sivathas
wiley   +1 more source

Combined phylogenetic and geographic data can predict plant–pest interactions with high accuracy

open access: yesNew Phytologist, EarlyView.
Schematic overview of the study pipeline. Summary Non‐native plant pests can pose major threats to biodiversity, with destructive ecological and economic consequences. The ability to predict future threats would allow limited resources to be concentrated on managing the most serious risks. We built a Bayesian model to predict hosts at risk from Agrilus,
Elvira Hernández‐Gutiérrez   +2 more
wiley   +1 more source

Spread of Quarantine Plant Diseases and Phytonematodes in Ukraine

open access: yesКарантин і захист рослин
Goal. To analyze the spread dynamics of quarantine plant diseases and nematodes based on data from the State Service of Ukraine on Food Safety and Consumer Protection. Methods.
Y. Holiachuk, H. Kosylovych
doaj   +1 more source

Accessory regions and horizontal gene transfer shape the evolution of clonal Colletotrichum nymphaeae infecting strawberry

open access: yesNew Phytologist, EarlyView.
Genetic diversity of strawberry‐infecting Colletotrichum isolates. Summary Rapid adaptation in fungal plant pathogens is often attributed to sexual recombination, yet many important pathogens are largely clonal. We investigated how genetic and phenotypic diversity arises in the predominantly asexual fungus Colletotrichum nymphaeae, the main cause of ...
Joris A. Alkemade   +3 more
wiley   +1 more source

Remote and On‐Site Working During the Covid‐19 Pandemic: (Re)Configuring Work Organisation in Border Control Services and the Nuclear Industry

open access: yesNew Technology, Work and Employment, EarlyView.
ABSTRACT During the COVID‐19 pandemic, the nuclear and border control services had to reorganise their work, both on‐site and remotely, to continue their activities. Whereas employees came to work at the power plants and border posts every day, the health rules introduced by the public authorities and those relating to the lockdown of populations ...
Laure Bonnaud, Tania Navarro Rodríguez
wiley   +1 more source

Going Green, Going Global: How Environmental Regulations Foster GVC Integration

open access: yesThe World Economy, EarlyView.
ABSTRACT This paper examines how environmental stringency influences firms' participation in Global Value Chains (GVCs) in developing countries. Using the World Bank Enterprise Surveys data, we analyse the effects of domestic environmental regulations and environmental treaties on both the extensive and intensive margins of GVC participation.
Nada Hazem, Chahir Zaki
wiley   +1 more source

Indiaʼs Integration Into Global Value Chains: Policy Approaches to Growth and Industrial Upgrading

open access: yesAsia &the Pacific Policy Studies, Volume 13, Issue 3, September 2026.
ABSTRACT Indiaʼs potential in global exports remains largely untapped, particularly in backward‐linked global value chains (GVCs). Deeper integration—especially through regional blocs like ASEAN and RCEP—is crucial. India can leverage these regionsʼ strength in parts and components while using its assembly capabilities as an entry point.
Veeramani Choorikkadan
wiley   +1 more source

Preharvest application of antagonistic yeasts for the control of fungal pathogens in organic peach and plum orchards

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 10, Page 5881-5889, 15 August 2026.
Abstract BACKGROUND The control of fungal diseases in organic fruit production remains a major challenge due to the limited availability of authorized phytosanitary tools. This study evaluates the efficacy of two antagonistic yeasts – Metschnikowia pulcherrima L672 and Hanseniaspora uvarum L793 – in organic peach ( Prunus persica ) and plum ( Prunus ...
Paula Tejero   +5 more
wiley   +1 more source

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