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Evaluation of Fungicides and Application Strategies for the Management of the Red Leaf Blotch Disease of Almond
(MDPI, 2022-06-04)
Red leaf blotch (RLB) of almond, caused by Polystigma amygdalinum, is an important foliar
disease of this nut tree in the Mediterranean basin and especially in Spain. In recent years, the
control of ...
Survey of Oomycetes Associated with Root and Crown Rot of Almond in Spain and Pathogenicity of Phytophthora niederhauserii and Phytopythium vexans to ‘Garnem’ Rootstock
(MDPI, 2022-02-18)
From 2018 to 2020, surveys of oomycetes associated with root and crown rot of almond
(Prunus dulcis) were conducted on diseased young almond trees in commercial orchards and nurseries
in six provinces ...
Identification and characterization of Diaporthe spp. associated with twig cankers and shoot blight of almonds in Spain
(MDPI, 2020-07-23)
Two hundred and twenty-five Diaporthe isolates were collected from 2005 to 2019 in almond orchards showing twig cankers and shoot blight symptoms in five different regions across Spain. Multilocus DNA ...
Susceptibility of Almond (Prunus dulcis) Cultivars to Twig Canker and Shoot Blight Caused by Diaporthe amygdali
(American Phytopathological Society, 2022-06-13)
Twenty-five almond cultivars were assessed for susceptibility to Diaporthe amygdali, causal agent of twig canker and shoot blight disease. In laboratory experiments, growing twigs were inoculated with ...
Airborne inoculum dynamics of Polystigma amygdalinum and progression of almond red leaf blotch disease in Catalonia, NE Spain
(Wiley, 2023-02-27)
The dynamics of airborne ascospores and disease progress of red leaf blotch (RLB) of almond, caused by Polystigma amygdalinum, and their correlations with weather variables were studied from 2019 to ...
Inoculum and infection dynamics of Polystigma amygdalinum in almond orchards in Spain
(American Phytopathological Society, 2020-02-20)
Red leaf blotch (RLB) disease of almond, caused by Polystigma amygdalinum, is an important foliar disease in most production regions of the Mediterranean basin and the Middle East because severe infections ...
Cultivar Susceptibility and Environmental Parameters Affecting Symptom Expression of Red Leaf Blotch of Almond in Spain
(American Phytopathological Society, 2021-02-12)
Red leaf blotch (RLB) of almond, caused by Polystigma amygdalinum, is an important foliar disease of this nut tree in the Mediterranean basin and Middle East regions. In recent years, the incidence of ...