Description: Der Ökologische Landbau benötigt Sorten, die sich neben überlegenen agronomischen und qualitativen Eigenschaften durch hochwirksame Resistenzen bzw. Toleranzen auszeichnen. Auch in konventionellen Produktionsverfahren, wird eine Reduktion des Einsatzes chemischer Pflanzenschutzmittel im Sinne des Green Deals forciert und erfordert dringend das Resistenz- bzw. Toleranzprofil zukünftiger Sorten zu verbessern. Züchtung bietet hierzu die ökologisch und ökonomisch nachhaltigste Form des Pflanzenschutzes. Jedoch sind die Resistenz/Toleranz gegen Faktoren der Leguminosenmüdigkeit bzw. Blattlausbefall äußerst vielschichtig, durch ihre Interaktionen hochkomplex und in weiten Teilen nicht hinreichend verstanden. FABA Robust adressiert diesen Handlungsbedarf, indem aufbauend auf einer systematischen Analyse der beiden biotischen Stressoren aus einem genetisch vielfältigem Material adäquate Resistenz-/Toleranzeigenschaften identifiziert und ihre genetischen Determinanten eingegrenzt werden. Dazu ist vorgesehen, einerseits Kreuzungen von aussichtsreichen Resistenzdonoren mit nicht-resistenten Elitesorten durchzuführen, die sich im Übrigen für Anbau und Verwertung entscheidenden Kriterien auf einem hohen Niveau befinden und für die Praxis relevant sind. Damit wird eine multiparentale Kartierungspopulation aufgebaut, die für die genetische Kartierung der Pilzresistenz herangezogen wird und in Abhängigkeit der genetischen Architektur schließlich in der Entwicklung molekularer Marker bzw. Schätzung genomweiter Markereffekte münden soll. Solche Kenntnisse sollen von der praktischen Züchtung aufgegriffen und mit ausgezeichneten agronomischen und qualitativen Eigenschaften kombiniert werden, um die biotische Widerstandsfähigkeit der Ackerbohnen zu erhöhen.
Types:
SupportProgram
Tags:
Kartierung
?
Tracer
?
EU Green Deal
?
Leguminosen
?
Ökologischer Landbau
?
Produktionstechnik
?
Ökologische Schädlingsbekämpfung
?
Chemische Schädlingsbekämpfung
?
Züchtung
?
Region:
Hessen
Saxony-Anhalt
Schleswig-Holstein
Bounding boxes:
11.7333° .. 11.7333° x 52° .. 52°
9° .. 9° x 50.55° .. 50.55°
9.75° .. 9.75° x 54.2° .. 54.2°
License: Creative Commons Namensnennung-keine Bearbeitung-Nichtkommerziell 4.0
Language: Deutsch
Organisations
Time ranges:
2025-02-01 - 2028-01-31
Alternatives
-
Title: Verbesserung der Widerstandsfähigkeit von Ackerbohnen gegenüber den Erregern der Leguminosenmüdigkeit und dem Befall der Schwarzen Ackerbohnenblattlaus (Aphis fabae) & Grünen Erbsenblattlaus (A. pisum), Verbesserung der Widerstandsfähigkeit von Ackerbohnen gegenüber den Erregern der Leguminosenmüdigkeit und dem Befall der Schwarzen Ackerbohnenblattlaus (Aphis fabae) & Grünen Erbsenblattlaus (A. pisum) (ufordat-uba)
https://ufordat.uba.de/UFORDAT/pages/PublicRedirect.aspx?TYP=PR&DSNR=1141471
-
Title: Verbesserung der Widerstandsfähigkeit von Ackerbohnen gegenüber den Erregern der Leguminosenmüdigkeit und dem Befall der Schwarzen Ackerbohnenblattlaus (Aphis fabae) & Grünen Erbsenblattlaus (A. pisum), Verbesserung der Widerstandsfähigkeit von Ackerbohnen gegenüber den Erregern der Leguminosenmüdigkeit und dem Befall der Schwarzen Ackerbohnenblattlaus (Aphis fabae) & Grünen Erbsenblattlaus (A. pisum) (ufordat-uba)
https://ufordat.uba.de/UFORDAT/pages/PublicRedirect.aspx?TYP=PR&DSNR=1141477
-
Language: Englisch/English
Title: Improving the Resilience of Faba Beans Against Legume Fatigue Pathogens and Infestation by the Black Bean Aphid (Aphis fabae) and the Green Pea Aphid (A. pisum)
Description: Organic farming requires varieties that, in addition to superior agronomic and qualitative traits are characterized by highly effective resistances and tolerances. Also in conventional production a reduction in the use of chemical pesticides in line with the Green Deal is enforced and urgently requires an improvement in the resistance and tolerance profile of future varieties. Breeding offers the most ecologically and economically sustainable form of plant protection. However, the resistance/tolerance to factors such as legume fatigue and aphid infestation are extremely multi-layered, highly complex due to their interactions and largely not sufficiently understood. FABA Robust addresses this need for action by systematically analyzing the two biotic stressors from a genetically diverse material by identifying adequate resistance/tolerance traits and narrowing down their genetic determinants. To this end, it is planned to carry out crosses between promising resistance donors with non-resistant elite varieties, which are at a high level in terms of criteria that are decisive for cultivation as well as utilization and are relevant in practical farming. In this way, a multiparental mapping population will be established, which will be used for the genetic mapping of fungal resistance and, depending on the genetic architecture, will ultimately lead to the development of molecular markers or the estimation of genome-wide marker effects. Such knowledge should be taken up by practical breeding and combined with excellent agronomic and qualitative traits in order to increase the biotic resistance of Faba beans.
https://ufordat.uba.de/UFORDAT/pages/PublicRedirect.aspx?TYP=PR&DSNR=1141471
-
Language: Englisch/English
Title: Improving the Resilience of Faba Beans Against Legume Fatigue Pathogens and Infestation by the Black Bean Aphid (Aphis fabae) and the Green Pea Aphid (A. pisum)
Description: Organic farming requires varieties that, in addition to superior agronomic and qualitative traits are characterized by highly effective resistances and tolerances. Also in conventional production a reduction in the use of chemical pesticides in line with the Green Deal is enforced and urgently requires an improvement in the resistance and tolerance profile of future varieties. Breeding offers the most ecologically and economically sustainable form of plant protection. However, the resistance/tolerance to factors such as legume fatigue and aphid infestation are extremely multi-layered, highly complex due to their interactions and largely not sufficiently understood. FABA Robust addresses this need for action by systematically analyzing the two biotic stressors from a genetically diverse material by identifying adequate resistance/tolerance traits and narrowing down their genetic determinants. To this end, it is planned to carry out crosses between promising resistance donors with non-resistant elite varieties, which are at a high level in terms of criteria that are decisive for cultivation as well as utilization and are relevant in practical farming. In this way, a multiparental mapping population will be established, which will be used for the genetic mapping of fungal resistance and, depending on the genetic architecture, will ultimately lead to the development of molecular markers or the estimation of genome-wide marker effects. Such knowledge should be taken up by practical breeding and combined with excellent agronomic and qualitative traits in order to increase the biotic resistance of Faba beans.
https://ufordat.uba.de/UFORDAT/pages/PublicRedirect.aspx?TYP=PR&DSNR=1141477
-
Language: Englisch/English
Title: Improving the resistance of Faba beans against legume fatigue pathogens and infestation by the black bean aphid fabae) & green pea aphid (A.pisum)
Description: Organic farming requires varieties that, in addition to superior agronomic and qualitative traits are characterized by highly effective resistances and tolerances. Also in conventional production a reduction in the use of chemical pesticides in line with the Green Deal is enforced and urgently requires an improvement in the resistance and tolerance profile of future varieties. Breeding offers the most ecologically and economically sustainable form of plant protection. However, the resistance/tolerance to factors such as legume fatigue and aphid infestation are extremely multi-layered, highly complex due to their interactions and largely not sufficiently understood. FABA Robust addresses this need for action by systematically analyzing the two biotic stressors from a genetically diverse material by identifying adequate resistance/tolerance traits and narrowing down their genetic determinants. To this end, it is planned to carry out crosses between promising resistance donors with non-resistant elite varieties, which are at a high level in terms of criteria that are decisive for cultivation as well as utilization and are relevant in practical farming. In this way, a multiparental mapping population will be established, which will be used for the genetic mapping of fungal resistance and, depending on the genetic architecture, will ultimately lead to the development of molecular markers or the estimation of genome-wide marker effects. Such knowledge should be taken up by practical breeding and combined with excellent agronomic and qualitative traits in order to increase the biotic resistance of Faba beans.
https://ufordat.uba.de/UFORDAT/pages/PublicRedirect.aspx?TYP=PR&DSNR=1141470
Status
Quality score
- Overall: 0.50
-
Findability: 0.66
- Title: 0.80
- Description: 0.14
- Identifier: false
- Keywords: 1.00
- Spatial: RegionIdentified (1.00)
- Temporal: true
-
Accessibility: 0.67
- Landing page: Specific (1.00)
- Direct access: false
- Publicly accessible: true
-
Interoperability: 0.00
- Open file format: false
- Media type: false
- Machine-readable metadata: false
- Machine-readable data: false
-
Reusability: 0.67
- License: ClearlySpecifiedAndFree (1.00)
- Contact info: false
- Publisher info: true
Accessed 2 times.