Results 81 to 90 of about 9,333 (217)

Climate Change and Its Effects on Pest–Pathogen Complexes

Advances in Agriculture, Volume 2026, Issue 1, 2026.
Climate change is intensifying the complexity and severity of pest–pathogen interactions in agriculture, threatening global food security. Rising temperatures, elevated CO2 levels, shifting precipitation patterns, and extreme weather events are reshaping vector ecology, accelerating insect development, altering pathogen virulence, and disrupting plant ...
Ritesh Kumar, Shwetakshi Sharma, Manish K. Yadav, Mohammed Naimuddin, Nidhi Chaudhary   +4 more
wiley   +1 more source

Κρίσιμοι χρόνοι παρουσίας-απουσίας ανταγωνισμού ζιζανίων σε κανονική και πυκνή σπορά καλαμποκιού [PDF]

, 2003
Πείραμα αγρού που αφορούσε την επίδραση του χρόνου παρουσίας και απουσίας φυσικού ζιζανιοπληθυσμού στην αύξηση και την ανάπτυξη του καλαμποκιού, διεξήχθη στο αγρόκτημα του Πανεπιστήμιου Θεσσαλίας στην περιοχή του Βελεστίνου το 2002. Το πειραματικό σχέδιο
Κανελλοπούλου, Θεοδώρα Δ.
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Commodity risk assessment of Vitis spp. plants from Moldova

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Pedro Gómez, Annemarie Fejer Justesen, Andrea Lucchi, Gregor Urek, Jonathan Yuen, Lucia Zappala, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Paraskevi Kariampa, Cristina Marzachì, Agata Kaczmarek, Louise Matic, Olaf Mosbach‐Schulz, Anna Berlin   +37 more
wiley   +1 more source

Especies Silvestres de Amaranthus de Nuevo León, México. II. Patrones de crecimiento

Ecosistemas y Recursos Agropecuarios, 2014
Amaranthus retroflexus, A, spinosus, A. blitoides; y A. hypocondriacus fueron tolerantes a bajas temperaturas con lento crecimiento y desarrollo; A, viridis y A. hybridus no emergieron. Para obtener el articulo completo pueden contactar al Editor de la
R.K. Maití, Pedro Wesche-Ebeling, Fernando Sosa Alvarado   +2 more
doaj   +1 more source

Inventaire des mauvaises herbes dans les pépinières ornementales du Québec [PDF]

, 1991
Un inventaire des mauvaises herbes réalisé au cours de l'été 1986 a permis de visiter 53% des superficies en production ornementale au Québec. Les infestations de mauvaises herbes étaient maintenues à de faibles niveaux dans les pépinières visitées grâce
Cloutier, D.C., Leblanc, M.L., Marcotte, R.   +2 more
core   +1 more source

Update of the Xylella spp. host plant database – Systematic literature search up to 30 June 2025

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA), Vincenzo Cavalieri, Elisa Fasanelli, Giandomenico Furnari, Davide Gibin, Alicia Gutierrez Linares, Pierfederico La Notte, Luca Pasinato, Giuseppe Stancanelli   +8 more
wiley   +1 more source

Αποτελεσματικότητα - εκλεκτικότητα clomazone (Centium 36 CS) μόνο ή σε συνδυασμό με ethalfluralin, pendimethalin ή trifluralin στο βαμβάκι [PDF]

, 2006
Το βαμβάκι (Gossypium hirsutum) είναι μία από τις κύριες καλλιέργειες στην Ελλάδα, με μεγάλη οικονομική σημασία για τη χώρα. Είναι γνωστό, πως σε κάθε καλλιέργεια αναπτύσσονται και ζιζάνια, τα οποία εάν δεν ελεγχθούν θα προκαλέσουν σοβαρή μείωση στην ...
Κολτσίδας, Γεώργιος Μ.
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Inhibitory Effect of Hydroalcoholic Extracts of Caltrop (Tribulus terrestris L.) on Germination and Growth of Avena fatua L., Chenopodium album L., Setaria viridis L. and Amaranthus retroflexus L.

Journal of Medicinal Plants, 2011
Background: The use of allelopathic plant extracts as herbicide is being popularized in recent years. Objective: This research has been conducted to evaluate the allelopathic potential of caltrop (Tribulus terrestris L.) on seed germination and growth ...
M Rabiee, M Makkizadeh Tafti, H Naghdi Badi   +2 more
doaj  

Identification of a New Allergen from Amaranthus retroflexus Pollen, Ama r 2

Allergology International, 2011
Background: Pollinosis from Amaranthus retroflexus pollen is a common cause of respiratory allergy in Iran with a high positive rate (68.8%) among Iranian allergic patients.
Mohsen Tehrani, Mojtaba Sankian, Mohammad Ali Assarehzadegan, Reza Falak, Reihaneh Noorbakhsh, Maliheh Moghadam, Farahzad Jabbari, Abdolreza Varasteh   +7 more
doaj   +1 more source

Growth and reproductive characteristics of C4 weeds under climatic conditions of the Czech Republic [PDF]

, 2013
201
Hyvönen, Terho, Satrapová, Jitka, Soukup, J., Venclová, V.   +3 more
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