All Publications by Dr. Bernd Ulber (i. R.)

2020
Zheng X, Koopmann B, Ulber B and von Tiedemann A (2020): A global survey on diseases and pests in oilseed rape - current challenges and innovative strategies of control. Frontiers in Agronomy 2: 590908.
doi:10.3389/fagro.2020.590908

Döring A and Ulber B (2020): Performance of cabbage stem flea beetle larvae (Psylliodes chrysocephala) in brassicaceous plants and the effect of glucosinolate profiles. Entomologia Experimentalis et Applicata 168(3): pp. 200-208.
doi:10.1111/eea.12891

2018
Brandes M, Heimbach U and Ulber B (2018): Effects of thiacloprid, tau-fluvalinate and lambda-cyhalothrin on overwintered pollen beetles (Brassicogethes aeneus (Fabricius)) and their offspring in oilseed rape. Arthropod-Plant-Interactions 12(6): pp. 823-833.
doi:10.1007/s11829-018-9621-1

Brandes M, Heimbach U and Ulber B (2018): Impact of insecticides on oilseed rape bud infestation with eggs and larvae of pollen beetle (Brassicogethes aeneum (Fabricius)). Arthropod-Plant-Interactions 12(6): 811-821.
doi:10.1007/s11829-018-9616-y

2017
Schaefer H L, Brandes H, Ulber B, Becker H C and Vidal S (2017): Evaluation of nine genotypes of oilseed rape (Brassica napus L.) for larval infestation and performance of rape stem weevil (Ceutorhynchus napi Gyll.). PLoS ONE 12(7):e0180807.
doi:10.1371/journal.pone.0180807

Brandes M, Heimbach U and Ulber B (2017): Effects of insecticide application on parasitism rates of pollen beetle larvae (Brassicogethes aeneus (Fabricius)) by tersilochine parasitoids. Arthropod-Plant-Interactions 12: pp. 799-809.
doi:10.1007/s11829-017-9580-y

2016
Schaefer-Koesterke HL, Brandes H, Ulber B, Becker HC and Vidal S (2016): The potential of resynthesized lines to provide resistance traits against rape stem weevil in oilseed rape. Journal of Pest Science 90: pp. 87-101.
doi:10.1007/s10340-016-0742-y

2015
Nilsson C, Büchs W, Klukowski Z, Luik A, Ulber B and Williams I H (2015): Integrated crop and pest management of winter oilseed rape (Brassica napus L.). Zemdirbyste-Agriculture 102(3): pp. 325-334.
doi:10.13080/z-a.2015.102.042

Junk J, Ulber B, Vidal S and Eickermann M (2015): Assessing climate change impacts on the rape stem weevil, Ceutorhynchus napi Gyll., based on bias and non-bias corrected regional climate change projections. International Journal of Biometeorology 59: pp. 1597-1605.
doi:10.1007/s00484-015-0966-1

2014
Hennies H and Ulber B (2014): Kohlfliege - Vorbeugen statt Beizen. DLG Mitteilungen 8: pp. 46-49.

Eickermann M, Ulber B, Hoffmann L and Junk J (2014): Improving phenological forecasting models for rape stem weevil, Ceutorhynchus napi Gyll., based on long-term multisite datasets. Journal of Applied Entomology 138: 754-762.
doi:10.1111/jen.12129

2013
Siebold M, Reinhardt A, Ulber B and von Tiedemann A (2013): Bei Wärme sind Schädlinge aktiver. Land & Forst 17: pp. 23- 25.

2011
Eickermann M, Ulber B and Vidal S (2011): Resynthesized lines and cultivars of Brassica napus L. provide sources of resistance to the cabbage stem weevil (Ceutorhynchus pallidactylus (Mrsh.)). Bulletin of Entomological Research 101: pp. 287-294.
doi:10.1017/S0007485310000489

Krüger ML and Ulber B (2011): Einfluss der Rapssorte und Insektizidbehandlung auf die Populationsentwicklung und Schadwirkung des Rapsglanzkäfers. RAPS 4/2011: pp. 26-29.

Ulber B (2011): Schädlinge und deren Bekämpfung. In: Christen O & Friedt W (eds.) Winterraps. Das Handbuch für Profis. 2. überarbeitete Auflage, DLG-Verlags-GmbH, Frankfurt/Main, pp. 179-198.

Reinhardt A and Ulber B (2011): Gelegenheit macht Schäden – Einfluss des Klimawandels auf Rapsschädlinge, DLZ Agrarmagazin 4: pp. 158-160.

2010
Ulber B, Klukowski Z and Williams IH (2010): Impact of insecticides on parasitoids of oilseed rape pests. In: Biocontrol-Based Integrated Management of Oilseed Rape Pests, Ed. Ingrid H. Williams, Springer Science+Business Media B.V.: pp. 337-355.
doi:10.1007/978-90-481-3983-5

Ulber B, Williams IH, Klukowski Z, Luik A and Nilsson C (2010): Parasitoids of oilseed rape pests in Europe: key species for conservation biocontrol. In: Biocontrol-Based Integrated Management of Oilseed Rape Pests, Ed. Ingrid H. Williams, Springer Science+Business Media B.V.: pp. 45-76.
doi:10.1007/978-90-481-3983-5

Johnen A, Williams IH, Nilsson CW, Klukowski Z, Luik A and Ulber B (2010): The proPlant Decision Support System: phenological models for the major pests and their key parasitoids in Europe. In: Biocontrol-Based Integrated Management of Oilseed Rape Pests, Ed. Ingrid H. Williams, Springer Science+Business Media B.V.: pp. 381-403.
doi:10.1007/978-90-481-3983-5

Eikermann M and Ulber B (2010): Screening of oilseed rape and other brassicaceous genotypes for susceptibility to Ceutorhynchus pallidactylus (Mrsh.). Journal of Applied Entomology, 134 (6): pp. 542-550.
doi:10.1111/j.1439-0418.2009.01449.x

2009
Klueken AM, Hau B, Ulber B and Poehling H-M (2009): Forecasting migration of cereal aphids (Hemiptera: Aphididae) in autumn and spring. Journal of Applied Entomology 133: pp. 328-344.
doi:10.1111/j.1439-0418.2009.01387.x

2008
Koleva L, Ulber B and Wolf G (2008): Interactions of some species of Collembola with Pseudomonas fluorescens and their antagonistic influence on Pythium ultimum on sugar beet. Acta Zoologica Bulgarica 60(3): pp. 295-303.

2007
Keunecke H, Müller K, Ulber B and von Tiedemann A (2007): Einfluss der Kleinen Kohlfliege auf den Befall von Raps mit Verticillium longisporum. Raps 25: pp. 116-119.

Ulber B (2007): Rapsschädlinge und deren Bekämpfung. In: Christen O & Friedt W (eds.) Winterraps. DLG-Verlags-GmbH, Frankfurt/Main: pp. 168-185.

Steinbach P, Gerowitt B, von Tiedemann A and Ulber B (2007): Integrierter Pflanzenschutz im Betrieb – Krankheits- und Schädlingskontrolle, Prognosen und Konzepte. In: Christen O & Friedt W (eds.) Winterraps. DLG-Verlags-GmbH, Frankfurt/Main: pp. 190-202.

2006
Ulber B and Nitzsche O (2006): Phenology of parasitoids (Hym., Ichneumonidae-Tersilochinae) of oilseed rape pests in northern Germany from 1995 – 1997. Integrated Control in Oilseed Crops, IOBC/wprs Bulletin 29 (7): pp. 175-181.

Krause U, Koopmann B and Ulber B (2006): Impact of rape stem weevil, Ceutorhynchus napi, on stem infections of oilseed rape by Phoma lingam. Integrated Control in Oilseed Crops, IOBC/wprs Bulletin 29 (7): pp. 327-332.

Neumann N and Ulber B (2006): Adult activity and larval abundance of stem weevils and their parasitoids at different crop densities of oilseed rape. Integrated Control in Oilseed Crops, IOBC/wprs Bulletin 29 (7): pp. 195-201.

Koopmann B, Cook S and Ulber B (eds) (2006): Integrated Control in Oilseed Crops, IOBC/wprs Bulletin 29 (7): pp. 1-395.

Paulsen HM, Schochow M, Ulber B, Kühne S and Rahmann G (2006): Mixed cropping systems for biological control of weeds and pests in organic oilseed crops. In: What can organic farming deliver? COR 2006. Aspects of Applied Biology 79: pp. 215-219.

Kühne S, Wohlleben S, Ulber B and Sauke H (2006): Pilzliche Krankheiten und tierische Schaderreger an Raps. In: S Kühne, U Burth & P. Marx (eds.) Biologischer Pflanzenschutz im Freiland. Pflanzengesundheit im ökologischen Landbau, Ulmer Verlag Stuttgart: pp. 59-65.

Fischer K and Ulber B (2006): Larval parasitism of Ceutorhynchus napi Gyll. and Ceutorhynchus pallidactylus (Mrsh.) in plots of different crop density of oilseed rape. Integrated Control in Oilseed Crops, IOBC/wprs Bulletin 29 (7): p. 205.

2005
Glen D, Kreye H, Büchs W, El Titi A, Ulber B and Wörz M (2005): Assessing the risk of slug damage to oilseed rape and the need for control measures. Working Group ‘Insect pathogens and entomopathogenic nematodes’, Subgroup ‘Slugs and snails’, IOBC/wprs Bulletin 28 (6): pp. 75-78.

2004
Dechert G and Ulber B (2004): Interactions between the stem-mining weevils Ceutorhynchus napi Gyll. and Ceutorhynchus pallidactylus (Mrsh.) (Coleoptera: Curculionidae) in oilseed rape. Agricultural and Forest Entomology 6: pp. 193-198.
10.1111/j.1461-9555.2004.00220.x

Nuss H and Ulber B (2004): Effect of sowing density of oilseed rape on the abundance and within-plant distribution of cabbage stem flea beetle, Psylliodes chrysocephala L. Integrated Control in Oilseed Crops, IOBC/wprs Bulletin 27(10): p. 225.

Ulber B and Wedemeyer R (2004): Incidence of larval parasitism of Psylliodes chrysocephala L. within oilseed rape crops in Germany. Integrated Control in Oilseed Crops, IOBC/wprs Bulletin 27(10): pp. 275-280.

Williams IH, Büchs W, Hokkanen H, Klukowski Z, Luik A, Menzler-Hokkanen I, Nilsson C and Ulber B (2004): The EU project MASTER (MAnagement STrategies for European Rape pests): a review of progress. Integrated Control in Oilseed Crops, IOBC/wprs Bulletin 27 (10): pp. 3-16.

2003
Ulber B (2003): Parasitoids of Ceutorhynchid stem weevils. In: Alford, D. V. (Hrsg.): Biocontrol of oilseed rape pests. Blackwell Publishing, Oxford: pp. 87-95.
doi:10.1002/9780470750988.ch5

Alford DV, Nilsson C and Ulber B (2003): Insect pests of oilseed rape crops. In: Alford, D.V. (Hrsg.): Biocontrol of oilseed rape pests. Blackwell Publishing, Oxford: pp. 9-41.
doi:10.1002/9780470750988.ch2

Ulber B and Williams IH (2003): Parasitoids of flea beetles. In: Alford, D.V. (Hrsg.): Biocontrol of oilseed rape pests. Blackwells Publishing, Oxford: pp. 126-138.
doi:10.1002/9780470750988.ch8

Alford DV, Buechs W, Prescher S, Kromp B and Ulber B (2003): Taxonomy and identification of predators. In: Alford, D.V. (Hrsg.): Biocontrol of oilseed rape pests. Blackwell Publishing, Oxford: pp. 201-234.
doi:10.1002/9780470750988.ch13

Williams IH, Buechi R and Ulber B (2003): Sampling, trapping and rearing oilseed rape pests and their parasitoids. In: Alford, D.V. (Hrsg.): Biocontrol of oilseed rape pests. Blackwell Publishing, Oxford: pp. 145-160.
doi:10.1002/9780470750988.ch10

Hulle M, Harrington R, Cocu N, Denholm C, Verrier P, Maurice D, Rounsevell M, Knight J, Bell N, Barbagallo S, Basky Z, Coceano PG, Derron J, Katis N, Lukasova H, Marrkula I, Mohar J, Pickup J, Rolot J-L, Ruszkowska M, Schliephake E, Seco-Fernandez M-V, Sigvald R, Tsitsipis J and Ulber B (2003): EXAMINE: an EU thematic network to evaluate the impacts of environmental changes on aphids at a regional scale. IOBC/wprs Bulletin 26 (4): pp. 71-75.

2002
Damte T, Ulber B and Vidal S (2002): Biology and biotype of two strains of pea aphid Acyrthosiphon pisum (Homoptera: Aphididae) on lentil. Pest Management Journal of Ethiopia 6: pp. 13-21.

2001
Schierbaum-Schickler C and Ulber B (2001): Einfluss unterschiedlicher Bodenbearbeitungssyteme auf den Rapserdflohbefall von Winterraps und den Schlupf der Jungkäfer. RAPS 19: pp. 122-125.

Nuss H and Ulber B (2001): Befallsentwicklung des Rapserdflohs bei unterschiedlichen Aussaatstärken von Winterraps. RAPS 19: pp. 126-128.

2000
Leopold J and Ulber B (2000): Randstreifen als Lebensraum: Abundanz und Dispersion der Laufkäferfauna sowie der Einfluss auf den Blattlausbefall in Winterweizen. In: Steinmann, H.-H., Gerowitt, B. (Hrsg.): Ackerbau in der Kulturlandschaft: Funktionen und Leistungen - Ergebnisse des Göttinger INTEX-Projektes. Mecke Verlag, Duderstadt: pp. 157-185.

Ulber B 2000: Bibliography of parasitoid species and levels of parasitism of rape stem weevil Ceutorhynchus napi Gyll. and cabbage stem weevil Ceutorhynchus pallidactylus (Mrsh.). IOBC/wprs Bulletin 23 (6): pp. 131-134.

1998
Ulber B and Vidal S (1998): Influence of host density and host distribution on parasitism of Ceutorhynchus assimilis by Trichomalus perfectus. IOBC/WPRS Bulletin 21 (5): pp. 185-195.