Publications

2016

September

02

Distribution of pathotypes of sunflower downy mildew (Plasmopara halstedii (Farl.) Berl. et de Toni) in Hungary

Downy mildew of sunflower, caused by Plasmopara halstedii (Farl.) Berl. et de Toni, is one of the most important diseases of sunflower. There are several pathotypes of the pathogen and the number of these races is increasing rapidly. Recently, new races, such as 704 and 714 have been identified in Hungary. It is essential to regularly test the virulence pattern of this pathogen for effective resistance breeding of sunflower. Our objectives are to monitor continuously sunflower downy mildew and identify pathotypes of P. halstedii in Hungary.

Author: Rita Bán, A. Kovács, G. Baglyas, M. Perczel, M. Égei, Gy. Turóczi, K. Körösi (2016)

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2016

June

15

Greenhouse and open-field testing methods for infection and virulence of broomrape (Orobanche cernua) in sunflower (Helianthus annuus). 7th International Weed science Congress, June 19-25. Prague, Czech Republic

The parasitic broomrape (Orobanche cernua) is one of the most yield-reducing factor of sunflower production world-widely as well as in Hungary.

Author: Mihály Zalai, Z. Dorner, Z. Pálinkás, M. Perczel (2016)

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2016

January

13

Rove beetles (Coleoptera Staphylinidae) – Their abundance and competition with other predatory groups in Bt maize expressing Cry34Ab1, Cry35Ab1, Cry1F and CP4 EPSPS proteins. Crop Protection. 80: 87-93.

This study investigated the effects of different GM maize crops on the abundances of rove beetles.

Author: Zoltán Pálinkás, M. Zalai, Á. Szénási, F. Kádár, Z. Dorner, A. Balog (2016)

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2016

January

06

First Report on the Increased Distribution of Pathotype 704 of Plasmopara halstedii in Hungary. Plant Disease 98 (11): 1580.

Downy mildew of sunflower caused by Plasmopara halstedii (Farlow) Berlese et de Toni is a devastating disease worldwide.

Author: Rita Bán, A. Kovács, M. Perczel, K. Körösi, G. Turóczi (2014)

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