Austrian farmers perception of new weeds
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View abstract on PubMed
Summary
This summary is machine-generated.Austrian farmers are aware of new invasive weed species impacting agriculture. While recognizing challenges, they need more information on effective weed management and prevention strategies for these emerging agricultural pests.
Area Of Science
- Agricultural Science
- Botany
- Ecology
Background
- Weed flora composition in Central Europe is changing, introducing new invasive species.
- Farmers' perceptions are crucial for understanding the occurrence and control of these novel weeds.
Purpose Of The Study
- To assess Austrian farmers' recognition of new weed taxa.
- To evaluate farmers' perceived management effort and current practices for these weeds.
- To understand farmers' general views on shifts in weed flora.
Main Methods
- An online survey of 181 Austrian farmers was conducted.
- Farmers identified new weed taxa, estimated management effort, and described control practices.
- Generalized linear mixed models were used to analyze management effort differences.
Main Results
- Two genera, *Fallopia* spp. and *Panicum* spp., required significantly higher management effort.
- Manual removal, herbicide use, and crop rotation were the most common control methods.
- A majority of farmers observed changes in weed flora, with many reporting new, difficult-to-control species.
Conclusions
- Austrian farmers are aware of the challenges posed by new and emerging weed species.
- There is a need for enhanced information dissemination on effective management and prevention strategies for novel agricultural weeds.
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