Results 71 to 80 of about 18,742 (220)

Mid-term report for the CORE Organic II funded project. “Innovative cropping Practices to increase soil health of organic fruit tree orchards” BIO-INCROP [PDF]

, 2013
Activities performed in the first part of BIO-INCROP project concern five of the eight main objectives fixed in the project proposal. They are: Evaluation of soil borne pest and pathogens involved in replant disease Role of rhizospheric bacterial ...
Baab, G., Canet, R., Franke-Whittle, I., Kaymak, S., Kelderer, M., Manici, L.M., Naef, A., Rühmer, T.   +7 more
core  

The Zma‐miRNA319‐ZmMYB74 Module Regulates Maize Resistance to Stalk Rot Disease by Modulating Lignin Deposition

Plant Biotechnology Journal, Volume 24, Issue 3, Page 1598-1619, March 2026.
ABSTRACT Stalk rot, primarily caused by Fusarium graminearum (Fg) and Pythium inflatum (Pi), is a major maize disease responsible for significant yield losses. The molecular mechanisms governing defence against these pathogens remain poorly understood. To uncover key miRNAs and their regulatory genes, small RNA, degradome, and transcriptome sequencing ...
Yanyong Cao, Juan Ma, Zeqiang Cheng, Laikun Xia, Lifeng Wang, Jingjing Li, Xingrui Zhang, Shengbo Han, Yan‐Ping Tian, Mingjun Li, Zhanyuan Zhang, Jihua Tang, Zaifeng Fan, Tao Zhou, Canxing Duan, Xiang‐Dong Li, Huiyong Li   +16 more
wiley   +1 more source

The Vulnerability of New Zealand Forage Plants to Incursions by New Pests, Pathogens and Weeds, and the Case for Greater Protection

New Zealand Journal of Agricultural Research, Volume 69, Issue 1, February 2026.
We outline the diversity of pests, weeds and plant pathogens absent from New Zealand that threaten forage production, examine their potential import pathways, and outline the challenges of managing them should they arrive. The number and diversity of threats and pathways indicates ongoing incursions are inevitable.
Craig B. Phillips, Gary Barker, Nigel Bell, Chris E. Buddenhagen, Lee Aalders, Mark Braithwaite, Trevor James, Sofia Orre‐Gordon, William Dyck, Dave Hodges   +9 more
wiley   +1 more source

Isolamento e caracterização de espécies de Pythium de ambientes aquáticos no Estado do Rio Grande do Sul e avaliação da patogenicidade em modelo experimental

Pesquisa Veterinária Brasileira
RESUMO: Foram coletadas 186 amostras de água de ambientes pantanosos em 13 municípios das regiões Sul, Central e Oeste do Rio Grande do Sul, Brasil, com o objetivo de isolar e caracterizar espécies de Pythium e avaliar a sua patogenicidade empregando ...
Cristina G. Zambrano, Anelise O.S. Fonseca, Júlia S.S. Valente, Caroline Q. Braga, Elisa S.V. Sallis, Maria Isabel Azevedo, Carla Weiblen, Janio M. Santurio, Sonia A. Botton, Daniela Isabel B. Pereira   +9 more
doaj   +1 more source

Involvement of Phenazines and Anthranilate in the Antagonism of Pseudomonas aeruginosa PNA1 and Tn5 Derivatives Toward Fusarium spp. and Pythium spp.

Molecular Plant-Microbe Interactions, 1998
Pseudomonas aeruginosa PNA1, isolated from the rhizosphere of chickpea in India, suppressed Fusarium wilt of chickpea, caused by Fusarium oxysporum f. sp. ciceris, and Pythium damping-off of bean, caused by Pythium splendens.
Vanamala Anjaiah, Nico Koedam, Brian Nowak-Thompson, Joyce E. Loper, Monica Höfte, James Tabi Tambong, Pierre Cornelis   +6 more
doaj   +1 more source

Development of disease control strategies for organically grown field vegetables (DOVE) (OF0168) [PDF]

, 2002
This is the final report of Defra project OF0168 (DOVE). The attached main report starts with a more detailed and comprehensive Executive Summary, from which this text has been extracted.
Gladders, Dr Peter
core  

Novel Insights into the Effect of Pythium Strains on Rapeseed Metabolism

Microorganisms, 2020
Pythium oligandrum is a unique biological control agent. This soil oomycete not only acts as a mycoparasite, but also interacts with plant roots and stimulates plant defense response via specific elicitors. In addition, P. oligandrum can synthetize auxin
Kateřina Bělonožníková, Kateřina Vaverová, Tomáš Vaněk, Miroslav Kolařík, Veronika Hýsková, Radomíra Vaňková, Petre Dobrev, Tomáš Křížek, Ondřej Hodek, Kateřina Čokrtová, Adam Štípek, Helena Ryšlavá   +11 more
doaj   +1 more source

Pythium spp. Infecting Hydroponically Grown Lettuce in South Africa

Plant Disease, 2002
Root rot and wilting of lettuce (Lactuca sativa L. var. capitata L.) commonly occur in hydroponic systems in South Africa. Plants showing stunted growth, wilt, and root rot were collected at two commercial hydroponic systems in Gauteng Province, and root segments were plated on a Pythium selective medium (1). P.
N, Labuschagne, C, Gull, F C, Wehner, W J, Botha   +3 more
openaire   +2 more sources

Organic intercropping legacy reduces Fusarium pathogens and root rot in subsequent durum wheat

Crop Science, Volume 66, Issue 1, January/February 2026.
Abstract Intercropping is a sustainable practice becoming increasingly popular in the Canadian Prairies. However, its long‐term impact on diseases in subsequent sole crops is not well understood. We examined root rot and associated fungal communities in durum wheat [Triticum turgidum L. ssp.
Myriam R. Fernandez, Lobna Abdellatif, Noe Waelchli, Mervin St. Luce, Clemence Muitire, Francis Zvomuya   +5 more
wiley   +1 more source

Root rot suppression mechanisms in lentil promoted by organic intercropping

Crop Science, Volume 66, Issue 1, January/February 2026.
Abstract Intercropping a grain legume with a grain nonlegume is of increased interest by producers in the Canadian Prairies, especially under organic production where intercropping is an alternative to the lack of economic returns of green manure or summer fallow.
Myriam R. Fernandez, Lobna Abdellatif, Noe Waelchli, Mervin St. Luce, Clemence Muitire, Francis Zvomuya   +5 more
wiley   +1 more source