Results 51 to 60 of about 24,843 (248)

Scientific Opinion on the risk to plant health posed by Parasaissetia nigra (Nietner) in the EU territory, with the identification and evaluation of risk reduction options [PDF]

open access: yesEFSA Journal, 2013
The Panel on Plant Health conducted a pest risk assessment for Parasaissetia nigra in the European Union (EU) and identified and evaluated the phytosanitary measures listed in Council Directive 2000/29/EC. Entry through the principal pathways is assessed
EFSA Panel on Plant Health (PLH)
doaj   +1 more source

Ozonated irrigation in vineyards: limited effects on soil bacterial and fungal microbiota

open access: yesPest Management Science, EarlyView.
Irrigation with ozonated water caused slight changes in bacterial composition but did not significantly affect microbial diversity, beneficial microbes (plant growth‐promoting bacteria, arbuscular mycorrhizal fungi), or grapevine trunk disease‐related pathogens.
David Labarga   +4 more
wiley   +1 more source

Ecuadorian Littoral Musaceae Producers’ Typification Based on Their Production Systems, Agronomic Management, Biosecurity Measures, and Risk Level Against Foc TR4

open access: yesAgriculture
Musaceae represent one of the main crops of economic and food importance worldwide. In Ecuador, the production and export of bananas, plantains, and abaca are fundamental pillars of the national economy. However, the presence of Fusarium oxysporum f. sp.
Edwin Borja   +9 more
doaj   +1 more source

Chain Risk Model for quantifying cost effectiveness of phytosanitary measures [PDF]

open access: yes, 2010
A Chain Risk Model (CRM) was developed for a cost effective assessment of phytosanitary measures. The CRM model can be applied to phytosanitary assessments of all agricultural product chains.
Benninga, J.   +2 more
core   +1 more source

Adverse effects of grapevine trunk diseases on canes produced from infected rootstock mother blocks

open access: yesPest Management Science, EarlyView.
High incidences of GTD pathogens in rootstock mother vine heads, with Phaeomoniella chlamydospora and Diplodia seriata affecting cane physiology and quality. One‐year‐old canes harbor systemic inoculum, highlighting the need for careful monitoring and management.
Wynand Jacobus van Jaarsveld   +5 more
wiley   +1 more source

The North American Free Trade Agreement (NAFTA) and U.S. Agriculture [PDF]

open access: yes, 2017
[Excerpt] The North American Free Trade Agreement (NAFTA) entered into force on January 1, 1994 (P.L. 103-182), establishing a free trade area as part of a comprehensive economic and free trade agreement among the United States, Canada, and Mexico ...
Johnson, Renée
core   +1 more source

Reforming WTO Conflict Management Why and How to Improve the Use of “Specific Trade Concerns”. Bertelsmann Working Paper 24/02/2020 [PDF]

open access: yes, 2020
The World Trade Organization (WTO) needs reform to strengthen its vital role in mitigating commercial conflict, notably its procedures for discussing trade concerns.
Wolfe, Robert
core  

Ethyl formate diluted with nitrogen is an effective biosecurity treatment for brown marmorated stink bug (Halyomorpha halys)

open access: yesPest Management Science, EarlyView.
This research found that ethyl formate effectively controls adult brown marmorated stink bugs (Halyomorpha halys) regardless of dormancy state or temperature, at concentrations nine times lower than previous studies. Abstract BACKGROUND The brown marmorated stink bug (Halyomorpha halys) (BSMB) is a biosecurity threat globally. Its most likely avenue of
Hamish L McKirdy   +9 more
wiley   +1 more source

Trade and Security Among the Ruins [PDF]

open access: yes, 2020
The collision of trade and security interests is taking place today in an increasingly fragmented landscape. Governments’ conceptions of their own vital interests are undergoing a rapid transformation as the concept of “national security” expands to ...
Heath, J. Benton
core   +1 more source

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