scholarly journals Mutations at the Asc locus of tomato confer resistance to the fungal pathogen Alternaria alternata f. sp. lycopersici

1996 ◽  
Vol 92 (7) ◽  
pp. 898-904
Author(s):  
E. A. van der Biezen ◽  
H. J. J. Nijkamp ◽  
J. Hille
Keyword(s):  
Alternaria Alternata ◽  
Fungal Pathogen ◽  
Asc Locus

scholarly journals Molecular genetic characterisation of the Asc locus of tomato conferring resistance to the fungal pathogen Alternaria alternata f. sp. lycopersici

Euphytica ◽  
1994 ◽  
Vol 79 (3) ◽  
pp. 205-217 ◽  
Author(s):  
E. A. van der Biezen ◽  
B. Overduin ◽  
T. J. A. Kneppers ◽  
L. A. Mesbah ◽  
H. J. J. Nijkamp ◽  
...  
Keyword(s):  
Alternaria Alternata ◽  
Fungal Pathogen ◽  
Molecular Genetic ◽  
Genetic Characterisation ◽  
Asc Locus

scholarly journals Fungicidal management of Alternaria alternata (Fr.) Keissler causing blight of gerbera (Gerbera jamesonii H. Bolus ex J.D. Hook)

2012 ◽  
Vol 4 (2) ◽  
pp. 220-227 ◽  
Author(s):  
Dipak T. Nagrale ◽  
Anil P. Gaikwad ◽  
Sanjay Goswami ◽  
Lalan Sharma
Keyword(s):  
Disease Management ◽  
Disease Control ◽  
Alternaria Alternata ◽  
Fungal Pathogen ◽  
Management Practices ◽  
Bordeaux Mixture ◽  
Gerbera Jamesonii ◽  
Leaf Spots ◽  
Aerial Parts ◽  
Blight Disease

Alternaria, the fungal pathogen has wide host range generally attacks the aerial parts of plants causing leaf spots and blights. Gerbera is a genus of ornamental flower plants. Gerbera plants are infected by many diseases. Different disease management practices are adopted in gerbera cultivation. The fungicidal management of Alternaria blight is one of the important strategies for the disease management in gerbera in polyhouse condition. In this study, preventive and curative fungicidal sprays were adopted for the management of blight disease in polyhouse. This study revealed that preventive fungicidal sprays were significant over curative fungicidal sprays for the management of Alternaria alternata blight of gerbera (Gerbera jamesonii H. Bolus ex J.D. Hook) in polyhouse. The preventive sprays made of Bordeaux mixture (0.6 %), tricyclazole (0.1%) and iprodione + carbendazim (0.1%) fungicides were found effective with 95.85 %, 96.59 % and 95.88 % disease control respectively, under polyhouse condition.

scholarly journals Alternaria alternata- a new foliar fungal pathogen of tea in North Bengal, India.

2006 ◽  
Vol 55 (2) ◽  
pp. 303-303 ◽  
Author(s):  
B. N. Chakraborty ◽  
R. Das-Biswas ◽  
M. Sharma
Keyword(s):  
Alternaria Alternata ◽  
Fungal Pathogen ◽  
North Bengal

scholarly journals Reacția unor linii de tomate la izolatele fungului Alternaria alternata

2021 ◽  
Author(s):  
Nadejda Mihnea ◽  
Keyword(s):  
Seed Germination ◽  
Alternaria Alternata ◽  
Fungal Pathogen ◽  
Stem Growth ◽  
Culture Filtrates

The paper presents the results of the appreciation of some tomato lines based on the resistance to the fungal pathogen Alternaria alternata. Culture filtrates (CF) of pathogen in the most cases did not significantly influence for the seed germination. A more obvious impact was manifested in the case of the root and the stem, the deviations from the control constituting -38.2…. -69.6% for the root and -40.7… -72.6% - for the stem. It was found that the greatest importance in the reaction to A. alternata isolates for seed germination had the genotypic factor, and for root and stem growth - the isolation factor - 95.7-91.0%.

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