5708 1 archive 1592 disk0/00/00/57/08 2005-10-07 2009-08-20 14:27:41 2009-08-20 14:27:41 project show 0 Responsible institution: University of Berne, Department of Synecology Literature: Bacher S, Friedli J, Schaer I (2002): Developing in diseased host plants increases survival and fecundity in a stem-boring weevil. Entomologia Experimentalis et Applicata 103: 191-195 Bacher S, Friedli J (2002): Dynamics of a mutualism in a multi-species context. Proceedings of the Royal Society, London, Series B: Biological Sciences 269: 1517-1522 Friedli J, Bacher S (2001): Mutualistic interactions between a shoot-base boring weevil and a rust fungus, two parasites of the weed creeping thistle. Oecologia 129: 571-576 fibl-plant-rotection-pests 20000 Biocontrol of the creeping thistle PSSN 1.1 zother3 0 20000 0 10 2005-07-31 2003-05-01 http://www.zoology.unibe.ch/ecol/bacher/nativebc.htm http://www.fibl.org/forschung/pflanzenschutz-nuetzlinge/biocontrol/ackerkratzdistel.php http://orgprints.org/perl/search/advanced?addtitle%2Ftitle=&addtitle%2Ftitle_merge=ALL&authors=&authors_merge=ALL&editors=&editors_merge=ALL&abstract%2Fengabstract=&abstract%2Fengabstract_merge=ALL&keywords=Biocontrol%2C+Ackerkratzdistel&keywords_merge=AL TRUE Wyss Eric Biologische Regulierung der Ackerkratzdistel 9weed Biocontrol, creeping thistle, weed management, Cirsium arvense, Ackerkratzdistel State of the Art: Actually no biocontrol method is known for the creeping thistle Cirsium arvense (L.) Scop. Definition of the problem: Creeping thistle Cirsium arvense (L.) Scop. is considered as one of the world’s worst weeds. It has become increasingly problematic in ecological compensation areas where conventional control measures are restricted. Thus, biological or integrated control, exploiting both plant competition and herbivory by specialized native insects or plant pathogens, may be an inexpensive and sustainable alternative control measure. Project aims: Biocontrol of the creeping thistle as a possible control method for organic agriculture Methodology: -test the potential of native phytophagous insects -test the potential of plant pathogens -test the tri-trophic interaction between plant, pest and pathogen and its use for biocontrol Research Institute of Organic Agriculture (FiBL), CH-5070 Frick Plant Protection "Pests and Beneficial Insects" public 4805 1 5708 1 application/pdf de public
fibl-projekt-entomologie-biocontrol-ackerkratzdistel.pdf
fibl-projekt-entomologie-biocontrol-ackerkratzdistel.pdf 36867 http://orgprints.org/5708/1/fibl-projekt-entomologie-biocontrol-ackerkratzdistel.pdf