A5035498607- Plant Physiology and Cultivation Studies
- Plant Pathogens and Fungal Diseases
- Horticultural and Viticultural Research
- Postharvest Quality and Shelf Life Management
- Plant-Microbe Interactions and Immunity
- Fungal Plant Pathogen Control
- Plant Pathogenic Bacteria Studies
- Plant pathogens and resistance mechanisms
- Plant Disease Resistance and Genetics
- Cocoa and Sweet Potato Agronomy
- Plant Pathogens and Resistance
- Genetic Mapping and Diversity in Plants and Animals
- Genetic and phenotypic traits in livestock
- Powdery Mildew Fungal Diseases
- Berry genetics and cultivation research
- Plant Reproductive Biology
- Genetics and Plant Breeding
- Plant Gene Expression Analysis
Agroscope
2020-2025
The low temperature normally applied to prevent fruit decay during the storage of apples, can also triggers onset a chilling injury disorder known as superficial scald. In this work, etiology and mechanism action two preventing strategies, such application 1-MCP (1-methylcyclopropene) at oxygen concentration in 'Granny Smith' 'Ladina' apple cultivars were investigated. metabolite assessment highlighted reorganization specific metabolites, particular flavan-3-ols unsaturated fatty acids,...
Great diversity of shape, size, and skin color is observed among the fruits different apple genotypes. These traits are critical for consumers therefore interesting targets breeding new varieties. However, they difficult to phenotype their genetic basis, especially fruit shape ground color, largely unknown. We used FruitPhenoBox digitally 525 genotypes reference population (apple REFPOP) genotyped 303,148 single nucleotide polymorphism (SNP) markers. From images, 573 highly heritable...
Abstract Background Apple breeding schemes can be improved by using genomic prediction models to forecast the performance of material. The predictive ability these depends on factors like trait genetic architecture, training set size, relatedness selected material set, and validation method used. Alternative genotyping methods such as RADseq complementary data from near-infrared spectroscopy could help improve cost-effectiveness prediction. However, impact alternative approaches beyond...
The apple (Malus x domestica) scab (Venturia inaequalis) resistance genes Rvi4 and Rvi15 were mapped to a similar region on the top of linkage group 2 both elicit same type reaction, i.e., hypersensitive response; hence, it is suspected that two may be same. As are currently used in breeding, important clarify whether or not. Several approaches make this determination. First, pedigree genotype GMAL 2473, source Rvi15, was reconstructed. 2473 found an F1 'Russian seedling', genotype, which...
Superficial scald is a physiological disorder that develops during cold storage affecting apples and causes substantial market losses. Malus × domestica cv. Ladina, new scab resistant fire blight tolerant variety, commercialized in 2012, shows similar to superficial after storage. Here, we used different pre- postharvest approaches characterize the occurrence of these symptoms Ladina. Over period seven years, fruits from multiple orchards were stored for five months was assessed controlled...
Abstract Fire blight is the most important bacterial disease in apple ( Malus × domestica ). Owing to severity of caused damages, fire resistance an breeding objective. In past, various phenotypic screening methods and strategies have been used identify new sources for breeding. this study, material, modern cultivars heirloom accessions were phenotyped by artificial inoculation shoots under greenhouse n = 273) flowers field conditions 20) genotyped known genes quantitative trait loci using...
Apple breeding schemes can be improved by using genomic prediction models to forecast the performance of material. These models' predictive ability depends on factors like trait genetic architecture, training set size, relatedness selected material set, and validation method used. Alternative genotyping methods such as RADseq complementary data from near-infrared spectroscopy could help improve cost-effectiveness selection. However, impact these alternative approaches beyond experimental...
Abstract Great diversity of shape, size, and skin color is observed among the fruits different apple genotypes. These traits are critical for consumers therefore interesting targets breeding new varieties. However, they difficult to phenotype their genetic basis, especially fruit shape ground color, largely unknown. We used FruitPhenoBox digitally 506 genotypes reference population (apple REFPOP) genotyped 303,148 single nucleotide polymorphism (SNP) markers. From images, 573 highly...
Die Arbeitsgruppe der Sorten- und Unterlagenprüfer Apfel Birne aus dem EUFRIN Netzwerk (European Fruit Research Institutes Network) führt jährlich Bestäubungsversuche unter Anwendung einer standarisierten Methode durch. Seit Jahr 2002 tauschen neben Versuchszentrum Laimburg (Italien) die Institute Agroscope (Schweiz), Esteburg Obstbauzentrum Jork (Deutschland) Pcfruit (Belgien) ihre Ergebnisse aus. Eine Zusammenfassung aller Daten ermöglicht es, für eine Reihe von neuen Apfelsorten wie...
ISHS XIV International Symposium on Plant Bioregulators in Fruit Production Transcriptomic investigation of superficial scald onset ÂGranny Smith and ÂLadina apple cultivars during different postharvest storage techniques