|
|||||
|
|
Nematode-Trapping Fungi in Biological Control of Dictyocaulus viviparus |
|
| Authors: | Henriksen Sv Aa Larsen M Grønvold J Nansen P Wolstrup J |
| Institution: | 15.Danish Veterinary Laboratory, Biilowsvej 27, DK-1790, Copenhagen V, Denmark ;25.Department of Veterinary Microbiology, Danish Centre for Experimental Parasitology, Denmark ;35.Section of Zoology, The Royal Veterinary and Agricultural University, Frederiksberg, Denmark ;45.Section of Microbiology, Department of Ecology and Molecular Biology, The Royal Veterinary and Agricultural University, Frederiksberg, Denmark ; |
| Abstract: | Larvae of the cattle lungworm Dictyocaulus viviparus were cultured in experimental units of 200 g cattle faeces placed in semi-transparent trays in the laboratory. In each of 4 experimental series using this experimental unit, chlamydospores (chl) of the nematode-trapping fungus Duddingtonia flagrans were admixed to half of the faecal cultures in a concentration of 50.000 chl/g. In all 4 series there was a significant reduction in the development and subsequent release of infective lungworm larvae from faecal cultures containing chlamydospores. The average reduction in larval release, caused by fungal spores, was 86%. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |