Bornemann, Kathrin
[Author]
;
Varrelmann, Mark
[Degree supervisor];
Varrelmann, Mark
[Other];
Becker, Heiko
[Other];
Märländer, Bernward
[Other]
Charakterisierung von resistenz-überwindenden Isolaten des Beet necrotic yellow vein virus (BNYVV) in Zuckerrüben und Stabilität der Resistenz in Abhängigkeit von Umweltbedingungen
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Media type:
E-Book;
Thesis
Title:
Charakterisierung von resistenz-überwindenden Isolaten des Beet necrotic yellow vein virus (BNYVV) in Zuckerrüben und Stabilität der Resistenz in Abhängigkeit von Umweltbedingungen
Other titles:
Nebentitel: Characterization of resistance-breaking isolates of Beet necrotic yellow vein virus (BNYVV) in sugarbeets and resistance durability in terms of environmental conditions
Description:
Beet necrotic yellow vein virus (BNYVV) is the causal agent of rhizomania (root madness) in sugar beet and is spread to all sugar beet growing areas worldwide. The virus is transmitted by the soil-borne plasmodiophoromycete Polymyxa betae to the lateral roots of sugar beet plants. Typical symptoms of the disease are severe root proliferation, discoloration of the vascular tissue and leaves showing an upright position. An infection can cause high yield and sugar losses. Control of the disease is mainly possible by using sugar beet genotypes carrying a single dominant resistance gene called R...