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Geomyza tripunctata in Belgium

Veerle Derycke (UGent) , Geert Haesaert (UGent) and J. Latré
Author
Organization
Abstract
During some growing seasons in Belgium severe damage in triticale caused by Geomyza tripunctata was reported. The first symptoms were usually noticed after winter and are described as a strong thinning out. The University College Ghent, Department of Biosciences coordinates the research results of the triticale experiments performed by the Landbouwcentrum Granen Vlaanderen vzw. at different locations in Belgium – Flanders. Experiments, comparing triticale varieties already showed that infestation by Geomyza tripunctata varied from location to location and that the extent of the damage clearly depended on the variety. A first orientating experiment on the experimental farm in Bottelare, in which different seed treatments were compared, showed that the classically used seed treatments (based on imidacloprid or tefluthrin) gave no protection to G. tripunctata. Insecticide treatment with chloorpyrifos showed a slight reduction of the symptoms.
Keywords
Geomyza, triticale

Citation

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Chicago
Derycke, Veerle, Geert Haesaert, and J. Latré. 2006. “Geomyza Tripunctata in Belgium.” In Proceedings of the 6th International Triticale Symposium, 33–38. Stellenbosch, South Africa: Stellenbosch University.
APA
Derycke, V., Haesaert, G., & Latré, J. (2006). Geomyza tripunctata in Belgium. Proceedings of the 6th international triticale symposium (pp. 33–38). Presented at the 6th International Triticale Symposium, Stellenbosch, South Africa: Stellenbosch University.
Vancouver
1.
Derycke V, Haesaert G, Latré J. Geomyza tripunctata in Belgium. Proceedings of the 6th international triticale symposium. Stellenbosch, South Africa: Stellenbosch University; 2006. p. 33–8.
MLA
Derycke, Veerle, Geert Haesaert, and J. Latré. “Geomyza Tripunctata in Belgium.” Proceedings of the 6th International Triticale Symposium. Stellenbosch, South Africa: Stellenbosch University, 2006. 33–38. Print.
@inproceedings{699242,
  abstract     = {During some growing seasons in Belgium severe damage in triticale caused by Geomyza tripunctata was reported. The first symptoms were usually noticed after winter and are described as a strong thinning out.
The University College Ghent, Department of Biosciences coordinates the research results of the triticale experiments performed by the Landbouwcentrum Granen Vlaanderen vzw. at different locations in Belgium -- Flanders.  Experiments, comparing triticale varieties already showed that infestation by Geomyza tripunctata varied from location to location and that the extent of the damage clearly depended on the variety.
A first orientating experiment on the experimental farm in Bottelare, in which different seed treatments were compared, showed that the classically used seed treatments (based on imidacloprid or tefluthrin) gave no protection to G. tripunctata. Insecticide treatment with chloorpyrifos showed a slight reduction of the symptoms.},
  author       = {Derycke, Veerle and Haesaert, Geert and Latr{\'e}, J.},
  booktitle    = {Proceedings of the 6th international triticale symposium},
  isbn         = {9780620370080},
  keyword      = {Geomyza,triticale},
  language     = {eng},
  location     = {Stellenbosch, South Africa},
  pages        = {33--38},
  publisher    = {Stellenbosch University},
  title        = {Geomyza tripunctata in Belgium},
  year         = {2006},
}