Winter rape is a widespread crop in Europe that provides the common vole with a suitable diet and cover from autumn to late spring (approximately 8 months). This review shows the following: That common vole populations reach a high density in winter rape. Widespread rape fields (large size) provide better support for common vole populations compared to winter cereals. That a high-quality supply from winter rape enables the common vole to extend its reproductive season and successfully overwinter. That the diet of the common vole primarily comprises the green vegetative parts of winter rape. The percentage of weed species in the diet depends on weed coverage in the crop. That the impact of the common vole on winter rape correlates with vole density. That no-tillage farming enhances common vole infestation of winter rape fields, particularly in spring, and is related to damage to adjacent crops. © 2020 Society of Chemical Industry.
- Klíčová slova
- Brassica napus, Microtus arvalis, crop damage, diet, long-term population dynamics, spatial pattern,
- MeSH
- Arvicolinae * MeSH
- Brassica napus * MeSH
- roční období MeSH
- rozmnožování MeSH
- zemědělské plodiny MeSH
- zvířata MeSH
- Check Tag
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- přehledy MeSH
- Geografické názvy
- Evropa MeSH
BACKGROUND: While the 'no-tillage' management system generally improves soil properties and helps to control arthropod pests, it may also intensify crop infestation by the common vole (Microtus arvalis Pallas). In this study, we evaluated the impact of soil management (no-tillage or tillage), crop and previous crop (winter wheat or winter rape), and season (spring or autumn) on common vole density using data from the Common Vole Monitoring Programme undertaken by the Plant Protection Service of the Czech Republic between 2000 and 2009. RESULTS: Models predicted low mean values of vole infestation across management types, crops, and seasons. The untilled fields hosted significantly more voles than the tilled fields in spring but not in autumn. More common voles were found in winter rape than in winter wheat during both seasons. CONCLUSION: Recent studies suggest that no-tillage management is more profitable than tillage management as a result of its positive impact on soil properties and pest control. During periods of high vole infestation, however, tillage may constitute an alternative strategy for reducing yield losses. © 2017 Society of Chemical Industry.
- Klíčová slova
- burrow-system count method, common vole, density, no-tillage, soil management, tillage, winter rape, winter wheat,
- MeSH
- Arvicolinae fyziologie MeSH
- biologické modely MeSH
- Brassica napus růst a vývoj MeSH
- hustota populace MeSH
- pěstování plodin metody MeSH
- pšenice růst a vývoj MeSH
- roční období MeSH
- zvířata MeSH
- Check Tag
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Česká republika MeSH
