Results 81 to 90 of about 173 (104)
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Superoxide dismutase responses of strawberry cultivars to infection by Mycosphaerella fragariae
Journal of Plant Physiology, 2006In controlled conditions, the effect of leaf infection by Mycosphaerella fragariae on total superoxide dismutase (SOD, EC 1.15.1.1) activity and induction of SOD isozymes was studied in three different strawberry cultivars, i.e. "Joliette" (resistant), "Honeoye" (partially resistant) and "Kent" (susceptible).
Marie Thérèse Charles +2 more
exaly +3 more sources
BioControl, 2005
Damage of leaf spot, caused by Mycosphaerella fragariae and gray mold also called Botrytis fruit rot, caused by Botrytis cinerea, average fruit weight and yield were evaluated with regard to cultural methods over 2years. Leaf spot damage decreased significantly by around 90% due to leaf sanitation (removal of dead and leaf spot infected leaves in early
Andi Schmid +2 more
exaly +2 more sources
Damage of leaf spot, caused by Mycosphaerella fragariae and gray mold also called Botrytis fruit rot, caused by Botrytis cinerea, average fruit weight and yield were evaluated with regard to cultural methods over 2years. Leaf spot damage decreased significantly by around 90% due to leaf sanitation (removal of dead and leaf spot infected leaves in early
Andi Schmid +2 more
exaly +2 more sources
PATHOGENIC VARIATION IN MYCOSPHAERELLA FRAGARIAE
Canadian Journal of Botany, 1962Forty-nine cultural types of Mycosphaerella fragariae (Tul.) Lindau are placed in six groups according to their virulence on nine strawberry varieties varying in field resistance. It is suggested that each of the six virulence groups represents a physiologic race.
exaly +2 more sources
CULTURAL VARIATION IN MYCOSPHAERELLA FRAGARIAE
Canadian Journal of Botany, 1958Mycosphaerella fragariae (Tul.) Lindau isolated from several commercial strawberry varieties in different localities varied in cultural characteristics. Each strawberry variety gave rise to a more or less distinct cultural type. Twenty-five cultural types were recognized. Variations were also found among isolates from native F. virginiana in different
exaly +2 more sources
Mycosphaerella fragariae . [Descriptions of Fungi and Bacteria].
Descriptions of Fungi and Bacteria, 1981Abstract A description is provided for Mycosphaerella fragariae . Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Fragaria spp. DISEASE: Leaf spot or white spot of strawberry.
null UK, CAB International +2 more
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The Effect of Leaf Age on Susceptibility of Strawberry to Infection by Mycosphaerella fragariae
Journal of Phytopathology, 1989AbstractLeaf age was shown to have a significant effect on the susceptibility of strawberry to infection by the leaf spot pathogen Mycosphaerella fragariae (Tul.) Lindau. Young rapidly expanding leaves (1–4 weeks old) were highly susceptible to infection and a large number of characteristic red/brown lesions were formed.
G. L. Harrison, A. Stewart
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Canadian Journal of Plant Pathology, 1999
The influence of temperature (5-35°C), cultivar (Chambly, Kent, Oka, Tribute) and temperature, and time (0-108 h) or> sporulation of Mycosphaerella fragariae was studied using a detached leaf assay. Sporulation was estimated as the number of conidia produced per lesion and transformed to relative sporulation.
O. Carisse, B. Peyrachon
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The influence of temperature (5-35°C), cultivar (Chambly, Kent, Oka, Tribute) and temperature, and time (0-108 h) or> sporulation of Mycosphaerella fragariae was studied using a detached leaf assay. Sporulation was estimated as the number of conidia produced per lesion and transformed to relative sporulation.
O. Carisse, B. Peyrachon
openaire +1 more source
Mycosphaerella fragariae . [Distribution map].
Distribution Maps of Plant Diseases, 2005Abstract A new distribution map is provided for Mycosphaerella fragariae (Tul.) Lindau. Hosts: Strawberry ( Fragaria ). Information is given on the geographical distribution in AFRICA, Angola, Egypt, Ethiopia, Kenya, Libya, Madagascar, Malawi, Mauritius, Morocco, Mozambique, Nigeria,
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Archives Of Phytopathology And Plant Protection, 2011
Ten strawberry genotypes, resistant and moderately resistant (Joliette, Seascape, Aromas, FIN005-55 and FIN005-50) and susceptible ones (FIN00132-8, FIN00134-11, FIN00132-14, FIN005-7 and Kent) were used to assess the role of the antioxidative defence system against Mycosphaerella fragariae infection.
Li Ding +5 more
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Ten strawberry genotypes, resistant and moderately resistant (Joliette, Seascape, Aromas, FIN005-55 and FIN005-50) and susceptible ones (FIN00132-8, FIN00134-11, FIN00132-14, FIN005-7 and Kent) were used to assess the role of the antioxidative defence system against Mycosphaerella fragariae infection.
Li Ding +5 more
openaire +1 more source
Plant, Cell & Environment, 2019
AbstractUltraviolet‐C (UV‐C) radiation has been reported to induce defence responses to pathogens in growing crops and described as a new environmentally friendly method for disease control. However, whether the effect of the induced defence mechanisms will persist after the stress imposed by UV‐C is alleviated and how these mechanisms interact with ...
Yanqun Xu +7 more
openaire +2 more sources
AbstractUltraviolet‐C (UV‐C) radiation has been reported to induce defence responses to pathogens in growing crops and described as a new environmentally friendly method for disease control. However, whether the effect of the induced defence mechanisms will persist after the stress imposed by UV‐C is alleviated and how these mechanisms interact with ...
Yanqun Xu +7 more
openaire +2 more sources