Horneburg, Bernd

[["dc.bibliographiccitation.firstpage","89"],["dc.contributor.author","Smit, I."],["dc.contributor.author","Pawelzik, E."],["dc.contributor.author","Horneburg, B."],["dc.date.accessioned","2019-05-06T09:07:05Z"],["dc.date.available","2019-05-06T09:07:05Z"],["dc.date.issued","2013"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/57896"],["dc.language.iso","en"],["dc.notes.status","zu prüfen"],["dc.relation.conference","EUCARPIA Section Organic & Low-Input Agriculture and EU NUE-Crops Project"],["dc.relation.eventend","2013-09-26"],["dc.relation.eventlocation","Göttingen"],["dc.relation.eventstart","2013-09-24"],["dc.relation.isbn","978-3-9815926-3-4"],["dc.relation.ispartof","Breeding for Nutrient Efficiency. Joint Meeting of EUCARPIA Section Organic & Low-Input Agriculture and EU NUE-Crops Project"],["dc.title","Influence of the growing system on agronomic parameters of “wild” tomatoes from organic outdoor production"],["dc.type","conference_paper"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.journal","Frontiers in Nutrition"],["dc.bibliographiccitation.volume","9"],["dc.contributor.affiliation","Erika, Cut; 1Division Quality of Plant Products, Department of Crop Sciences, University of Göttingen, Göttingen, Germany"],["dc.contributor.affiliation","Ulrich, Detlef; 2Institute for Ecological Chemistry, Plant Analysis and Stored Product Protection, Julius Kühn-Institute (JKI), Federal Research Centre for Cultivated Plants, Quedlinburg, Germany"],["dc.contributor.affiliation","Naumann, Marcel; 1Division Quality of Plant Products, Department of Crop Sciences, University of Göttingen, Göttingen, Germany"],["dc.contributor.affiliation","Smit, Inga; 1Division Quality of Plant Products, Department of Crop Sciences, University of Göttingen, Göttingen, Germany"],["dc.contributor.affiliation","Horneburg, Bernd; 3Section of Genetic Resources and Organic Plant Breeding, Department of Crop Sciences, University of Göttingen, Göttingen, Germany"],["dc.contributor.affiliation","Pawelzik, Elke; 1Division Quality of Plant Products, Department of Crop Sciences, University of Göttingen, Göttingen, Germany"],["dc.contributor.author","Erika, Cut"],["dc.contributor.author","Ulrich, Detlef"],["dc.contributor.author","Naumann, Marcel"],["dc.contributor.author","Smit, Inga"],["dc.contributor.author","Horneburg, Bernd"],["dc.contributor.author","Pawelzik, Elke"],["dc.date.accessioned","2022-08-04T07:51:34Z"],["dc.date.available","2022-08-04T07:51:34Z"],["dc.date.issued","2022-07-14"],["dc.date.updated","2022-07-28T10:43:23Z"],["dc.description.abstract","This study was conducted to determine the volatile organic compounds (VOCs) associated with fruit flavor in diverse tomato cultivars (salad and cocktail cultivars) under organic low-input production. For this objective, 60 cultivars deriving from very diverse breeding programs 1880–2015 were evaluated in 2015, and a subset of 20 cultivars was selected for further evaluation in 2016. The diversity of instrumentally determined traits, especially for VOCs concentration and sensory properties (fruit firmness, juiciness, skin firmness, sweetness, sourness, aroma, and acceptability), was investigated at two harvest dates. The evaluation of the cultivars exhibited a wide range of variation for all studied traits, with the exception of a few VOCs. Cultivar had the most important effect on all instrumentally determined traits, while the influence of cultivar × harvest date × year interaction was significant for 17 VOCs, but not for total soluble solid (TSS) and titratable acidity (TA). The VOCs with the highest proportion (>8%) were hexanal, 6-methyl-5-heptene-2-one, 2-isobutylthiazole, and (E)-2-hexenal, which were identified in all cultivars. Twelve VOCs significantly correlated with one or more sensory attributes and these VOCs also allowed differentiation of the fruit type. Among these VOCs, phenylethyl alcohol and benzyl alcohol positively correlated with acceptability in the cocktail cultivars, whereas 2-isobuthylthiazole and 6-methyl-5-hepten-2-ol negatively correlated with acceptability in the salad cultivars. As a result of this study, organic breeders are recommended to use cultivars from a wide range of breeding programs to improve important quality and agronomic traits. As examples, salad tomatoes “Campari F1”, “Green Zebra”, and “Auriga”, as well as cocktail tomatoes “Supersweet 100 F1”, “Sakura F1”, and “Black Cherry” showed higher scores for the sensory attributes aroma and acceptability under organic low-input growing conditions. It remains a challenge for breeders and growers to reduce the trade-off of yield and quality."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2022"],["dc.identifier.doi","10.3389/fnut.2022.916642"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/112613"],["dc.language.iso","en"],["dc.relation.eissn","2296-861X"],["dc.rights","CC BY 4.0"],["dc.rights.uri","http://creativecommons.org/licenses/by/4.0/"],["dc.title","Flavor and Other Quality Traits of Tomato Cultivars Bred for Diverse Production Systems as Revealed in Organic Low-Input Management"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","12326"],["dc.bibliographiccitation.issue","21"],["dc.bibliographiccitation.journal","Sustainability"],["dc.bibliographiccitation.volume","13"],["dc.contributor.author","Chea, Leangsrun"],["dc.contributor.author","Erika, Cut"],["dc.contributor.author","Naumann, Marcel"],["dc.contributor.author","Smit, Inga"],["dc.contributor.author","Horneburg, Bernd"],["dc.contributor.author","Pawelzik, Elke"],["dc.date.accessioned","2022-01-11T14:07:55Z"],["dc.date.available","2022-01-11T14:07:55Z"],["dc.date.issued","2021"],["dc.description.abstract","Increasing fruit yield and quality of tomatoes under organic low-input conditions remains a challenge for producers and breeders. Therefore, it is necessary to identify superior tomato cultivars that are suitable for production and use as parents in breeding programmes. In the present study, the variations in plant morphology and fruit quality characteristics of tomato cultivars were assessed to reveal the traits associated with improved yield and fruit quality. Sixty diverse tomato cultivars were screened in 2015, and in 2016, a subset of 20 cultivars was selected for further evaluation under organic low-input conditions. The results showed high variability among cultivars in all 28 traits that were observed. Salad cultivars had lower plant growth and fruit quality (minerals, dry matter, total soluble solids, and total phenolics) by 10–70%, but they displayed 10–60% higher fruit yield and leaf minerals than cocktail cultivars. Salad tomato cultivars with superior yield and harvest index were mainly derived from breeding for intensive indoor production. Cocktail cultivars with superior yield were mainly derived from organic and outdoor breeding programs. There was a trade-off between fruit yield and quality, indicating a challenge for simultaneous improvement of yield and quality. The importance of Mg was highlighted because of its contribution to the fruit mineral concentration and fruit quality. Cultivars superior in one trait or trait combination under organic low-input conditions were identified to be used by producers and breeders as superior cultivars to meet their production targets and breeding objectives. The importance of Mg provides a novel path for further research on improving soil-available Mg in organic tomato production to enhance fruit mineral concentration and fruit quality in general."],["dc.description.abstract","Increasing fruit yield and quality of tomatoes under organic low-input conditions remains a challenge for producers and breeders. Therefore, it is necessary to identify superior tomato cultivars that are suitable for production and use as parents in breeding programmes. In the present study, the variations in plant morphology and fruit quality characteristics of tomato cultivars were assessed to reveal the traits associated with improved yield and fruit quality. Sixty diverse tomato cultivars were screened in 2015, and in 2016, a subset of 20 cultivars was selected for further evaluation under organic low-input conditions. The results showed high variability among cultivars in all 28 traits that were observed. Salad cultivars had lower plant growth and fruit quality (minerals, dry matter, total soluble solids, and total phenolics) by 10–70%, but they displayed 10–60% higher fruit yield and leaf minerals than cocktail cultivars. Salad tomato cultivars with superior yield and harvest index were mainly derived from breeding for intensive indoor production. Cocktail cultivars with superior yield were mainly derived from organic and outdoor breeding programs. There was a trade-off between fruit yield and quality, indicating a challenge for simultaneous improvement of yield and quality. The importance of Mg was highlighted because of its contribution to the fruit mineral concentration and fruit quality. Cultivars superior in one trait or trait combination under organic low-input conditions were identified to be used by producers and breeders as superior cultivars to meet their production targets and breeding objectives. The importance of Mg provides a novel path for further research on improving soil-available Mg in organic tomato production to enhance fruit mineral concentration and fruit quality in general."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2021"],["dc.identifier.doi","10.3390/su132112326"],["dc.identifier.pii","su132112326"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/97890"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-507"],["dc.relation.eissn","2071-1050"],["dc.relation.orgunit","Abteilung Qualität pflanzlicher Erzeugnisse"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0/"],["dc.title","Morphological, Leaf Nutrient, and Fruit Quality Characteristics of Diverse Tomato Cultivars under Organic Low-Input Management"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","96"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Plant Breeding"],["dc.bibliographiccitation.lastpage","107"],["dc.bibliographiccitation.volume","141"],["dc.contributor.author","Hagenguth, Julia"],["dc.contributor.author","Kanski, Larissa"],["dc.contributor.author","Kahle, Hannah"],["dc.contributor.author","Naumann, Marcel"],["dc.contributor.author","Pawelzik, Elke"],["dc.contributor.author","Becker, Heiko C."],["dc.contributor.author","Horneburg, Bernd"],["dc.date.accessioned","2022-04-01T10:03:00Z"],["dc.date.available","2022-04-01T10:03:00Z"],["dc.date.issued","2022"],["dc.identifier.doi","10.1111/pbr.12994"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/106060"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-530"],["dc.relation.eissn","1439-0523"],["dc.relation.issn","0179-9541"],["dc.rights.uri","http://creativecommons.org/licenses/by/4.0/"],["dc.title","Breeders' Sensory Test: A new tool for early selection in breeding for tomato ( Solanum lycopersicum ) flavour"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1424"],["dc.bibliographiccitation.issue","7"],["dc.bibliographiccitation.journal","Journal of the Science of food and Agriculture"],["dc.bibliographiccitation.lastpage","1431"],["dc.bibliographiccitation.volume","92"],["dc.contributor.author","Mohammed, Afrah E."],["dc.contributor.author","Smit, Inga"],["dc.contributor.author","Pawelzik, Elke"],["dc.contributor.author","Keutgen, Anna J."],["dc.contributor.author","Horneburg, Bernd"],["dc.date.accessioned","2018-09-04T09:38:57Z"],["dc.date.available","2018-09-04T09:38:57Z"],["dc.date.issued","2012"],["dc.description.abstract","Tomato fruits are characterized by a good nutritional profile, including different bioactive compounds such as carotenoids, phenolic compounds and ascorbic acid. The objective of this study was to analyze the content of bioactive compounds in the fruit and the infection by Phytophthora infestans of 28 tomato genotypes from organic outdoor production. The relationship between bioactive compounds in the fruit and infection with P. infestans was estimated. Field experiments were carried out in 2004 and 2005 at two locations in central Germany."],["dc.identifier.doi","10.1002/jsfa.4720"],["dc.identifier.pmid","22162026"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/15646"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation.issn","1097-0010"],["dc.title","Organically grown tomato (Lycopersicon esculentum Mill.): bioactive compounds in the fruit and infection with Phytophthora infestans"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]