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	Provedor de dados Organic Eprints (8) Autor Graeff-Hönninger, Simone (8) Zikeli, Sabine (7) Claupein, Wilhelm (6) Fleck, Michael (5) Wolf, Stefanie (3) Abele, Elisabeth (1) Frank, N (1) Hartung, Jens (1) Kamp, L (1) Mast, Benjamin (1) Sahamishirazi, S. (1) Veh, Christine (1) Yasaminshirazi, Khadijeh (1) Ziehm, Nele (1) Mais... Palavra-chave Genetics and propagation (4) Food security (3) Vegetables Breeding (3) Vegetables (2) Crop husbandry (1) Food quality and human health (1) Food quality and human health Breeding (1) Food quality and human health Crop husbandry Vegetables Breeding (1) Genetics and propagation Crop health (1) Protection (1) Quality (1) Mais... Tipo do documento Conference paper, poster, etc. (7) Report (1) Ano 2019 (2) 2017 (2) 2014 (2) 2013 (2) País Germany (8) Idioma Alemão (5)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 8 Primeira ... 1 ... Última Messung sekundärer Pflanzeninhaltsstoffe von Brokkoliblumen aus ökologischem Anbau Organic Eprints Wolf, Stefanie; Fleck, Michael; Graeff-Hönninger, Simone; Zikeli, Sabine; Claupein, Wilhelm. Today, consumer awareness on the healthiness of their foodstuff increases. The main focus is on secondary metabolites and antioxidants. Broccoli (Brassica oleracea L. convar. botrytis Alef. var. italica Plenck) has many compounds beneficial for human health, like Vitamin C, Carotionoids or Anthocyanins. To investigate these compounds two techniques are used in this study which are non-destructive sensor measurements (Multiplex®) to determine the value of anthocyanins (ANTH_RG) and flavonols (FLAV) and measurements of the antioxidant potential (water- (ACW) and lipid- (ACL) soluble antioxidants) on the basis of chemoluminescence. Field trials in autumn of 2011 and spring of 2012 were conducted in a randomized block design with different broccoli genotypes,... Tipo: Conference paper, poster, etc. Palavras-chave: Food security; Food quality and human health Crop husbandry Vegetables Breeding; Genetics and propagation. Ano: 2013 URL: http://orgprints.org/21583/1/21583_Wolf.pdf Entwicklung samenfester Brokkoli-Genotypen (Brassica oleracea convar. Botrytis var. Italica): Vergleich physikalischer und sensorischer Merkmalsausprägungen Organic Eprints Sahamishirazi, S.; Frank, N; Zikeli, Sabine; Fleck, Michael; Claupein, Wilhelm; Graeff-Hönninger, Simone. This study compared physical and sensory quality traits of three breeding lines and one hybrid of organic broccoli to find suitable open pollinating variety with high potential for marketability. An Instron texture analyzer was used to measure the firmness of the texture. Descriptive and hedonic tests were done to assess sensory quality. The evaluation of the genotypes by the panelists showed a trend to rank the lines as “good” in respect to their sensory properties and their outer appearance. CHE-MIC-31 was the firmest open pollinating genotype. Results of this study showed that this breeding line has the potential for marketability because of it’s superior physical and sensory attributes. Tipo: Conference paper, poster, etc. Palavras-chave: Vegetables Breeding; Genetics and propagation. Ano: 2017 URL: http://orgprints.org/31521/1/Entwicklung%20samenfester%20Brokkoli-Genotypen%20%28Brassica.pdf Open Pollinated Broccoli Genotypes: Agronomic Parameters and Sensory Attributes Organic Eprints Wolf, Stefanie; Zikeli, Sabine; Fleck, Michael; Graeff-Hönninger, Simone; Claupein, Wilhelm. Breeding of open pollinated (OP) varieties for organic farming gains further importance as varieties created by breeding techniques like CMS-hybridisation and cell fusion are no longer accepted by several organic farming associations. For broccoli (Brassica oleracea var. italica), the availability of OP varieties is very limited and the ones available are often not suitable for commercial crop production. In a participatory breeding project of the non-governmental, non-profit German association Kultursaat e.V. and the University of Hohenheim new genotypes were tested for agronomic parameters in field trials and sensory traits of cooked and raw broccoli were evaluated by two untrained consumer panels in 2012 and 2013. Agronomic traits of hybrids and OP... Tipo: Conference paper, poster, etc. Palavras-chave: Food security; Food quality and human health Breeding; Genetics and propagation. Ano: 2014 URL: http://orgprints.org/23902/1/23902_Wolf_MM.pdf Züchterische Weiterentwicklung samenfester Brokkolisorten für den Ökologischen Landbau im Hinblick auf agronomische Merkmale, sekundäre, bioaktive Inhaltsstoffe und sensorische Eigenschaften Organic Eprints Wolf, Stefanie; Zikeli, Sabine; Graeff-Hönninger, Simone; Claupein, Wilhelm. Ziel des Projektes war, Zuchtpopulationen bzw. traditionelle, offen blühende Brokkoli-Sorten (keine Hybriden bzw. CMS-Hybriden) speziell für den Ökologischen Landbau zu prüfen. Wichtige Eigenschaften waren dabei Ertragssicherheit, Einheitlichkeit, enges Erntefenster, Festigkeit der Blume sowie hohe Gehalte an sekundären, bioaktiven Inhaltsstoffen, insbesondere von Glucosinolaten. Um eine schnelle und kostengünstige Möglichkeit zum Screening von bioaktiven Inhaltsstoffen zu entwickeln, die für den On-Farm-Einsatz geeignet ist, wurde zudem ein zerstörungsfrei arbeitendes Sensortool getestet. Während der dreijährigen Projektlaufzeit erfolgten On-Farm-Selektionen geeigneter Brokkolilinien/-sorten auf Kultursaat-Zuchtstandorten sowie auf der Versuchsstation für... Tipo: Report Palavras-chave: Vegetables Breeding; Genetics and propagation Crop health; Quality; Protection. Ano: 2014 URL: http://orgprints.org/27440/1/27440-10OE112-unihohenheim-claupein-2014-brokkolisorten.pdf Vergleich einer Zucchinihybridsorte mit einer Zuchtlinie unter Ökolandbau-Bedingungen hinsichtlich der Bildung erster pistillater Blüten- bzw. Früchte Organic Eprints Abele, Elisabeth; Fleck, Michael; Hartung, Jens; Zikeli, Sabine; Graeff-Hönninger, Simone. Die Dauer von der Pflanzung der Zucchinipflanze (Cucurbita pepo L.) bis zu deren Bildung der ersten pistillaten Blüte und schließlich Frucht variiert je nach Umwelt. In diesem Experiment wurden die Tage von der Pflanzung bis zum Beginn der ersten pistillaten Blüte sowie die Bildung der ersten Frucht von zwei verschiedenen Zucchini-Genotypen unter biologischen Anbaubedingungen ausgewertet. Die beiden Genotypen wurden zu drei verschiedenen Zeitpunkten (jeweils einen Monat auseinander) innerhalb einer Anbauphase gepflanzt. Die Gradwachstumstage (GDD) wurden berechnet, um mögliche Unterschiede zwischen den beiden Genotypen zu bewerten. Die erzielten Ergebnisse zeigten Unterschiede zwischen der erforderlichen Anzahl von Tagen und GDD nach dem Pflanzen bis zum... Tipo: Conference paper, poster, etc. Palavras-chave: Vegetables. Ano: 2019 URL: http://orgprints.org/36188/1/Beitrag_261_final_a.pdf Wachstumsverlauf und Ertrag verschiedener Smallanthus sonchifolius Genotypen Organic Eprints Kamp, L; Mast, Benjamin; Claupein, Wilhelm; Graeff-Hönninger, Simone. The tuberous root plant yacon (Smallanthus sonchifolius) is native to the Andean region. It produces eatable roots, which contain roughly 70 % carbohydrates in dry matter. Nearly all of them are fructooligosaccharides (FOS), which are not digested by the human intestinal tract and do not cause an increase of the blood glucose level (Lachman et al. 2003). In order to identify the potential of yacon for temperate climates two yacon genotypes were investigated in a field trial located in South-West Germany. In this field trial the focus was set on tuber yield and plant development. The results of 2015 showed significant differences in tuber yield of a red (3.3 kg per plant) and a brown genotype (2.5 kg per plant). A revers picture has been found for the... Tipo: Conference paper, poster, etc. Palavras-chave: Vegetables Breeding; Genetics and propagation. Ano: 2017 URL: http://orgprints.org/31527/1/Wachstumsverlauf%20und%20Ertrag%20verschiedener%20Smallanthus.pdf Nitrat-, Betalain- und Zuckergehalte in vier verschiedenen samenfesten Rote Bete Sorten (Beta vulgaris L. ssp. vulgaris) im Vergleich zu einer F1 Hybride Organic Eprints Yasaminshirazi, Khadijeh; Zikeli, Sabine; Fleck, Michael; Graeff-Hönninger, Simone. Rote Beete (Beta vulgaris L. ssp. vulgaris) hat einen hohen Nährwert und gewinnt deshalb immer mehr an Bedeutung in der Lebensmittelindustrie, insbesondere zur Saftherstellung, Farbstoffgewinnung oder auch als vorgekochte Halbfertigware. In dieser Studie wurden vier samenfeste Sorten (Formanova, Bolivar, Robuschka und Ronjana) und eine F1-Hybridsorte (Boro F1) hinsichtlich ihrer Brixwerte, Nitrat- und Betalaingehalte miteinander verglichen. Im Jahr 2017 wurde hierzu auf der ökologisch bewirtschafteten Versuchsstation Kleinhohenheim der Universität Hohenheim (Stuttgart, Baden-Württemberg) ein Feldversuch als vollständig randomisierte Blockanlage angelegt. Obwohl die Ergebnisse zeigen, dass es signifikante Unterschiede zwischen den Sorten bezüglich der... Tipo: Conference paper, poster, etc. Palavras-chave: Food security; Food quality and human health. Ano: 2019 URL: http://orgprints.org/36230/1/Beitrag_306_final_a.pdf Bedeutung von Ackerbohnendichtsaat und Horngries für den Ertrag bei Brokkoli (Brassica oleracea convar. Botrytis var. italica) Organic Eprints Veh, Christine; Graeff-Hönninger, Simone; Claupein, Wilhelm; Zikeli, Sabine; Ziehm, Nele. Close seeding of field beans (Vicia faba) has been regarded for several years as an option in organic agriculture for the short-term introduction of nitrogen into production systems. At the same time faba bean potentially supplies nitrogen (N) to crops and soil by N2 fixation and nitrogen release when crop biomass is finally mulched. The main objective of this project was to investigate and develop a method of N-supply to meet the demand of broccoli using organic N-sources. Based on the results it can be stated that yield of broccoli significantly increased in the treatment intensive legume cropping plus fertilizer when compared to an intensive legume cropping without horngrist. However, upon inspection, it was revealed that marketable yields were even... Tipo: Conference paper, poster, etc. Palavras-chave: Crop husbandry; Vegetables. Ano: 2013 URL: http://orgprints.org/21347/1/21347_Veh.pdf Registros recuperados: 8 Primeira ... 1 ... Última

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