Rudolf Eibach
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View article: More sustainability in Europe's vineyards – Using resistant grapevine varieties to reduce the input of pesticides
More sustainability in Europe's vineyards – Using resistant grapevine varieties to reduce the input of pesticides Open
Societal Impact Statement Widespread adoption of disease‐resistant grapevine varieties presents a significant opportunity to revolutionize viticulture and address pressing environmental concerns. By reducing reliance on chemical pesticides…
View article: How to deal with the Green Deal – Resistant grapevine varieties to reduce the use of pesticides in the EU
How to deal with the Green Deal – Resistant grapevine varieties to reduce the use of pesticides in the EU Open
International audience
View article: Pyramiding of resistance alleles to grape powdery mildew assisted by molecular markers
Pyramiding of resistance alleles to grape powdery mildew assisted by molecular markers Open
Disease resistance gene pyramiding is a widely used strategy to enhance resistance durability. Marker-assisted selection (MAS) was applied to pyramide the alleles Run1 and Ren3, which confer resistance against grape powdery mildew (Erysiph…
View article: Behavior of grape breeding lines with distinct resistance alleles to downy mildew (Plasmopara viticola)
Behavior of grape breeding lines with distinct resistance alleles to downy mildew (Plasmopara viticola) Open
Downy mildew (Plasmopara viticola) is the main grapevine disease in humid regions. In the present investigation, marker-assisted selection (MAS) was used to develop grapevine lines homozygous in loci Rpv1 and Rpv3 for resistance against P.…
View article: Pyramiding of resistance alleles to grape powdery mildew assisted by molecular markers
Pyramiding of resistance alleles to grape powdery mildew assisted by molecular markers Open
Disease resistance gene pyramiding is a widely used strategy to enhance resistance durability. Marker-assisted selection (MAS) was applied to pyramide the alleles Run1 and Ren3, which confer resistance against grape powdery mildew (Erysiph…
View article: Marker-assisted pyramiding of resistance loci to grape downy mildew
Marker-assisted pyramiding of resistance loci to grape downy mildew Open
The objective of this work was to use a marker-assisted selection for pyramiding the resistance loci Rpv1 and Rpv3.1 in grapevine (Vitis vinifera), and to evaluate their conferred resistance against Brazilian downy mildew (Plasmopara vitic…
View article: Grapevine breeding under climate change: Applicability of a molecular marker linked to véraison
Grapevine breeding under climate change: Applicability of a molecular marker linked to véraison Open
Viticulture is of high economic value. Traditional grapevine cultivars (Vitis vinifera L.) are used in adaptation to the climatic conditions from Northern to Southern European growing areas. However, the recent trend of global warming caus…
View article: Marker-assisted pyramiding of resistance loci to grape downy mildew
Marker-assisted pyramiding of resistance loci to grape downy mildew Open
The objective of this work was to use a marker-assisted selection for pyramiding the resistance loci Rpv1 and Rpv3.1 in grapevine (Vitis vinifera), and to evaluate their conferred resistance against Brazilian downy mildew (Plasmopara vitic…
View article: Behavior of grape breeding lines with distinct resistance alleles to downy mildew (Plasmopara viticola)
Behavior of grape breeding lines with distinct resistance alleles to downy mildew (Plasmopara viticola) Open
Downy mildew (Plasmopara viticola) is the main grapevine disease in humid regions. In the present investigation, marker-assisted selection (MAS) was used to develop grapevine lines homozygous in loci Rpv1 and Rpv3 for resistance against P.…
View article: Susceptibility to downy mildew (<i>Plasmopara viticola</i>) and powdery mildew (<i>Erysiphe necator</i>) of different<i>Vitis</i>cultivars and genotypes
Susceptibility to downy mildew (<i>Plasmopara viticola</i>) and powdery mildew (<i>Erysiphe necator</i>) of different<i>Vitis</i>cultivars and genotypes Open
Turkey has a very old history of viticulture and also homeland of the grapevine (Vitis spp.). Vitis cultivars belonging to different species are grown in almost every region in the country. However, particularly downy mildew and powdery mi…
View article: A view into American grapevine history: Vitis vinifera cv. 'Sémillon' is an ancestor of 'Catawba' and 'Concord'
A view into American grapevine history: Vitis vinifera cv. 'Sémillon' is an ancestor of 'Catawba' and 'Concord' Open
The Vitis vinifera background of 'Catawba' and 'Concord' was investigated by using SSR analysis: 'Sémillon' was shown to be an ancestor of 'Catawba', while the wild parent remains unknown. 'Concord' was confirmed to be an offspring of 'Cat…
View article: Einfluß der Wasserversorgung auf Wachstum, Gaswechsel und Substanzproduktion traubentragender Reben III. Die Substanzproduktion
Einfluß der Wasserversorgung auf Wachstum, Gaswechsel und Substanzproduktion traubentragender Reben III. Die Substanzproduktion Open
The influence of water supply of fruit-bearing and vegetatively growing vines on dry matter production and on yield and quality has been investigated during the years 1979 and 1980. • Dry matter production is significantly reduced by soil …
View article: Investigations on the influence of N fertilizer on resistance to powdery mildew (Oidium tuckeri) downy mildew (Plasmopara viticola) and on phytoalexin synthesis in different grapevine varieties
Investigations on the influence of N fertilizer on resistance to powdery mildew (Oidium tuckeri) downy mildew (Plasmopara viticola) and on phytoalexin synthesis in different grapevine varieties Open
1-year-old grapevine cuttings (cvs. Gf Ga-58-30, Fr 993-60, Riesling, Kerner) were grown in a greenhouse in pots at four levels of nitrogen supply, in order to test their resistance to powdery mildew, downy mildew, and their possible stilb…
View article: Untersuchungen zur Vererbung von Resistenzeigenschaften bei Reben gegen Oidium tuckeri, Plasmopara viticola und Botrytis cinerea
Untersuchungen zur Vererbung von Resistenzeigenschaften bei Reben gegen Oidium tuckeri, Plasmopara viticola und Botrytis cinerea Open
Investigations on the heritability of resistance to Oidium tuclceri, Plasmopara viticola and Botrytis cinerea in grapes In the years 1985-1987 investigations on progenies of interspecific crossings were carried out in order to ascertain th…
View article: Investigations about the influence of some physiological and phenological characteristics on quality and their heredity
Investigations about the influence of some physiological and phenological characteristics on quality and their heredity Open
The analysis of the offspring of 6 crossings with a total of 360 genotypes revealed that, of a total of 13 characteristics taken into account by the investigations, only the yield or the yield components, the beginning of berry ripening an…
View article: The prolific grape variety (Vitis vinifera L.) ‘Heunisch Weiss’ (= ‘Gouais blanc’): bud mutants, “colored” homonyms and further offspring
The prolific grape variety (Vitis vinifera L.) ‘Heunisch Weiss’ (= ‘Gouais blanc’): bud mutants, “colored” homonyms and further offspring Open
‘Heunisch Weiss’ (syn. ‘Gouais blanc’) contributed to a considerable increase of our varietal assortment, including renowned varieties like ‘Chardonnay’ and ‘Riesling Weiss’. Three phenotypic variants of ‘Heunisch Weiss’ were discovered in…
View article: Investigations about the genetic resources of grapes with regard to resistance characteristics to powdery mildew 8Oidium tuckeri)
Investigations about the genetic resources of grapes with regard to resistance characteristics to powdery mildew 8Oidium tuckeri) Open
During 1991 through 1993 a total of 475 cvs were rated for oidium infection of leaves and berries. It was established that there was no infection of the berries of 41 cvs and on the leaves of one cultivar. A comparison with the V. vinifera…
View article: The use of molecular markers for pyramiding resistance genes in grapevine breeding
The use of molecular markers for pyramiding resistance genes in grapevine breeding Open
The practical application of pyramiding resistance genes by the use of molecular markers was investigated in a F1 progeny derived from the cross of VHR 3082-1-42 x ‘Regent’. VHR 3082-1-42 is a cross between Muscadinia rotundifolia x Vitis …
View article: Selection strategies for marker-assisted background selection with chromosome-wise SSR multiplexes in pseudo-backcross programs for grapevine breeding
Selection strategies for marker-assisted background selection with chromosome-wise SSR multiplexes in pseudo-backcross programs for grapevine breeding Open
Organizing SSR markers located on one chromosome into PCR multiplexes has the potential to reduce the costs of marker analysis. The optimal selection strategies for such chromosome-wise multiplexes have not yet been investigated. We invest…