Results 61 to 70 of about 2,048 (168)

Identification of Quantitative Trait Loci Contributing Partial Resistance to Canadian Isolates of Aphanomyces euteiches in a Pea RIL Population Derived From a New Resistance Source

Plant Pathology, Volume 75, Issue 1, January/February 2026.
We examined Aphanomyces root rot resistance in pea accession No. 9292 and identified a major locus on chromosome 4 conferring resistance to two Canadian isolates of Aphanomyces euteiches. This locus represents a valuable target for breeding pea cultivars with durable resistance, particularly for production in western Canada.
Krishna Kishore Gali, Nimllash T. Sivachandra Kumar, Thomas D. Warkentin, Sabine Banniza   +3 more
wiley   +1 more source

Partial Resistance of Medicago truncatula to Aphanomyces euteiches Is Associated with Protection of the Root Stele and Is Controlled by a Major QTL Rich in Proteasome-Related Genes

Molecular Plant-Microbe Interactions, 2009
A pathosystem between Aphanomyces euteiches, the causal agent of pea root rot disease, and the model legume Medicago truncatula was developed to gain insights into mechanisms involved in resistance to this oomycete.
Naceur Djébali, Alain Jauneau, Carine Ameline-Torregrosa, Fabien Chardon, Valérie Jaulneau, Catherine Mathé, Arnaud Bottin, Marc Cazaux, Marie-Laure Pilet-Nayel, Alain Baranger, Mohamed Elarbi Aouani, Marie-Thérèse Esquerré-Tugayé, Bernard Dumas, Thierry Huguet, Christophe Jacquet   +14 more
doaj   +1 more source

Quantification of root fungi using signature fatty acids [PDF]

, 2004
Both deleterious (pathogenic) and beneficial (mycorrhizal) fungi inhabit plant roots with strong impact on plant growth and health. Various methods have been used to quantify these fungi, such as indirect measurements of plant parameters, disease index ...
Jensen, Birgit, Larsen, John, Nielsen, Steen Lykke, Ravnskov, Sabine   +3 more
core  

Aphanomyces euteiches zoospore attractant isolated from pea root ; Prunetin.

Japanese Journal of Phytopathology, 1986
Zoospores of A. euteiches were attracted to the site immediately behind the root caps of pea roots. The isolation and structural determination of attractant in pea root and its exudates were performed. Isolated attractant was 5, 4'-dihydroxy-7-methoxy-isoflavone, prunetin. This compound was detected both root and its exudates, and strongly attracted A.
Ryozo YOKOSAWA, Shiro KUNINAGA, Haruo SEKIZAKI   +2 more
openaire   +2 more sources

Impact of Soil Chemical Attributes on the Behavior and Spread of Fusarium Oxysporum in Date Palm

Plant-Environment Interactions, Volume 6, Issue 5, October 2025.
Mechanisms by which soil elements affect disease expression. ABSTRACT Fusarium wilt of date palm (Phoenix dactylifera L.), caused by Fusarium oxysporum f. sp. albedinis, continues to threaten oases across the Maghreb. However, the disease has failed to establish in Southeastern Algeria, despite the ongoing movement of potentially contaminated plant ...
Laala Djekiref, Khaled Boukehil, Christian Cilas, Mohammed Tirichine   +3 more
wiley   +1 more source

Breeding and Evaluation of a New-Bred Semi-Leafless Pea (Pisum sativum L.) Cultivar Longwan No. 6

Agronomy, 2022
The pea (Pisum sativum L.) is an excellent protein source for livestock and human nutrition. However, its growth is hampered by several factors including powdery mildew (Erysiphe pisi DC) and lodging in irrigation areas.
Xiaoming Yang, Zhiwen Gou, Zhendong Zhu, Chang Wang, Lijuan Zhang, Gengmei Min   +5 more
doaj   +1 more source

Interspecific Interactions and Host Background Influence the Population Dynamics of the Species Causing the Ascochyta Blight Complex in Pea

Plant Pathology, Volume 74, Issue 6, Page 1878-1890, August 2025.
The three Ascochyta species interact with mutualism and competition relationships; the mutualistic interaction allowed Didymella pisi to grow in a previously immune cultivar, and the competition made D. pinodes more aggressive. ABSTRACT Ascochyta blight (AB) is an important seed‐borne and foliar disease of field peas and is widely recognised as a major
Emmanuel N. Annan, Chiseche Mwanza, Breonna Lucas, Qing Yan, Li Huang   +4 more
wiley   +1 more source

Faba Bean Breeding in Australia: Past, Present and Future

Legume Science, Volume 7, Issue 2, June 2025.
ABSTRACT Faba bean is an important autumn‐sown grain legume in Australia, coming third in production and hectarage after lentil and chickpea. It is mostly grown in South Australia, Victoria, New South Wales (NSW) and Queensland (QLD). Despite its introduction as early as European settlement in Australia, the crop did not get much attention until the ...
Kedar N. Adhikari, Samuel C. Catt, Frederick L. Stoddard   +2 more
wiley   +1 more source

Association of Aphanomyces Cladogamus with Severe Root Rot of Pansies [PDF]

, 1954
Volume:
Drechsler, Charles
core  

First Report of Aphanomyces euteiches Causing Aphanomyces Root Rot on Lentil in North Dakota

Plant Disease, 2020
Aphanomyces euteiches (Drechs) is the causal agent of Aphanomyces root rot (ARR) on field pea (Pisum sativum L.), alfalfa (Medicago sativa), and lentil (Lens culinaris Medik.). ARR can cause severe yield loss in lentil. This disease is widespread in the Canadian prairies and was first reported in the U.S.
K. K. Zitnick-Anderson, J. S. Pasche, T. Gargouri-Jbir, A. Kalil   +3 more
openaire   +1 more source