Results 21 to 30 of about 18,615 (305)

Identification of apple scab and powdery mildew resistance genes in Czech apple (Malus × domestica) genetic resources by PCR molecular markers

Czech Journal of Genetics and Plant Breeding, 2011
The presence of genes for resistance to scab (Venturia inaequalis) and powdery mildew (Podosphaera leucotricha) was studied using molecular markers in a sample of 279 apple cultivars from the Czech collection of apple genetic resources.
Josef Patzak, František Paprštein, Alena Henychová   +2 more
doaj   +1 more source

Dry Heat Treatment Reduces the Occurrence of Cladosporium cucumerinum, Ascochyta citrullina, and Colletotrichum orbiculare on the Surface and Interior of Cucumber Seeds

Horticultural Plant Journal, 2016
Dry heat treatment has been identified as a method for disinfecting seed-borne pathogens in vegetable seeds. This study demonstrated that three seed-borne pathogens of cucumber (Cladosporium cucumerinum that causes scabs, Ascochyta citrullina that ...
Yanxia Shi, Shanshan Meng, Xuewen Xie, Ali Chai, Baoju Li   +4 more
doaj   +1 more source

A genetic linkage map of Venturia inaequalis, the causal agent of apple scab [PDF]

, 2009
Background Venturia inaequalis is an economically-important disease of apple causing annual epidemics of scab worldwide. The pathogen is a heterothallic ascomycete with an annual cycle of sexual reproduction on infected apple leaf litter, followed by ...
Sargent, Daniel J., Gao, Liqiang, Xu, Xiangming, Tony Roberts, Barbara, Dez J., Dez Barbara, Xu Xiangming, Daniel J Sargent, Sargent Daniel J, Harvey, Nick G., Harvey Nick G, Gao Liqiang, Nick G Harvey, Roberts, T., Barbara Dez, Roberts Tony, Xiangming Xu, Liqiang Gao   +17 more
core   +1 more source

A Quantitative Proteomics View on the Function of Qfhb1, a Major QTL for Fusarium Head Blight Resistance in Wheat

Pathogens, 2018
Fusarium head blight (FHB) is a highly detrimental disease of wheat. A quantitative trait locus for FHB resistance, Qfhb1, is the most utilized source of resistance in wheat-breeding programs, but very little is known about its resistance mechanism.
Moustafa Eldakak, Aayudh Das, Yongbin Zhuang, Jai S. Rohila, Karl Glover, Yang Yen   +5 more
doaj   +1 more source

Genetic Diversity of the Pear Scab Fungus Venturia nashicola in Korea

Mycobiology, 2019
Scab disease caused by Venturia nashicola is of agroeconomic importance in cultivation of Asian pear. However, little is known about the degree of genetic diversity in the populations of this pathogen.
Eu Ddeum Choi, Gyoung Hee Kim, Sook-Young Park, Jang Hoon Song, Young Sun Lee, Jae Sung Jung, Young Jin Koh   +6 more
doaj   +1 more source

Molecular Screening of Some Apple Progenies for Detection Vf Gene Using Marker Assisted Selection

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2021
Apple scab, caused by Venturia inaequalis is one of the most damaging pathogens that affects apple species. Cross combinations were made between Auriu de Bistrița cv. (female genitor) - a valuable local variety in terms of fruit quality but only tolerant
Georgeta BIVOLARIU (GUZU), Ioan ZAGRAI, Luminița ZAGRAI, Mirela Irina CORDEA, Claudiu MOLDOVAN   +4 more
doaj   +1 more source

An in vitro assay for pre-screening resistance to Fusarium head blight in durum wheat

Phytopathologia Mediterranea, 2015
Fusarium head blight (FHB), caused by Fusarium graminearum Schwabe, is a wheat disease that causes yield losses and mycotoxin accumulation in the grain. In germplasm of durum wheat (Triticum turgidum L. ssp.
Daniela SORESI, Diego ZAPPACOSTA, Antonio GARAYALDE, Rubén MIRANDA, Alicia CARRERA   +4 more
doaj   +1 more source

Selection and orchard testing of antagonists suppressing conidia production of the apple scab pathogen Venturia inaequalis

, 2009
Apple scab caused by Venturia inaequalis is a major disease in apple production. Epidemics in spring are initiated by ascospores produced on overwintering leaves whereas epidemics during summer are driven by conidia produced on apple leaves by biotrophic
Molhoek, W.M.L., Köhl, J., Goossen-van de Geijn, H.M., Groenenboom-de Haas, B.H.   +3 more
core   +1 more source

USE OF SOME FUNGICIDES IN CONTROL OF APPLE SCAB AND STORAGE DISEASES [PDF]

Fruit Growing Research, 2012
The paper present an analysis of the biological efficacy of some new experimented during 2008-2011 at RIFG Pitesti, in order to protect the stored apples against apple scab, brown rot and other damaging storage diseases.
Florin Cristian.Marin, Mihaela Sumedrea, Mirela Călinescu, Dorin Sumedrea, Emil Chitu, Nicolae Tănăsescu, Marioara Fodor   +6 more
doaj  

Identification and mapping of the novel apple scab resistance gene Vd3

, 2009
Apple scab, caused by the fungal pathogen Venturia inaequalis, is one of the most devastating diseases for the apple growing in temperate zones with humid springs and summers.
Henken, G., Soriano Soriano, J.M., Weg, W.E., van de, H.J. Schouten, Schouten, H.J., Y. Noordijk, W.E. van de Weg, Noordijk, Y., van Kaauwen, M.P.W., Groenwold, R., M. van Kaauwen, J.M. Soriano, B. Henken, R. Groenwold, Kaauwen, M.P.W., van, Joshi, S.G., S.G. Joshi, van de Weg, W.E.   +17 more
core   +1 more source