Responsible partner: University of Ljubljana Contact person: Špela Železnikar spela.zeleznikar@bf.uni-lj.si Biogeographical type: Continental (in parts Alpine and subPannonian) Area description, history and existing data: Main local study areas are flatlands of Ljubljansko polje and Krško-Brežiško polje. With a good supply of water resources, shallow sandy-silty soils. Where irrigation systems area installed vegetable (also small fruits – berries) production prevailed over dairy production.
Farm # | Main crop per field (Cropping system category) | Soil texture | Plastic use history (intentional) | Secondary sources of plastic | Other potential contaminants |
---|---|---|---|---|---|
1. (Conv.) | 1. Vegetables 2. Meadows | Clay | Greenhouses, polytunnels, mulch irrigation | Coated seeds | Road, air pollution |
2. (Conv-) | 1. Wheat, sugar beet 2. Carrots, parsnips | Sandy | Mulch | Compost | Twine, litter |
3. (Conv.) | 1. Vegetables | Sandy | Greenhouses, polytunnels, mulch irrigation | Coated seeds | Insecticides, Road, air pollution, |
4. (Conv.) | 1. Vegetables 2. C | Sandy, clay | Greenhouses, polytunnels, mulch irrigation | Coated seeds | Insecticides, Road, air pollution, landfill |
5. (Conv.) | 1. Vegetables | Sandy | Greenhouses, polytunnels, mulch irrigation | Coated seeds | Insecticides, Road, air pollution, manure |
6. (Conv.) | 1. Vegetables 2. C | Sandy | Greenhouses, polytunnels, mulch irrigation | Coated seeds | Insecticides, Road, air pollution |
7. (Conv.) | 1. C 2. Vegetables | Sandy-clay | polytunnel, antihailnet, | Coated seeds, compost | Insecticides, Road, air pollution |
8. (Conv.) | 1. Vegetables | Sandy-clay | Greenhouses, polytunnels, mulch irrigation | Coated seeds, compost, manure | Insecticides, Road, air pollution, |
9. (Conv.) | 1.Dairy | Sandy-clay | Greenhouses, polytunnels, mulch irrigation | Coated seeds, compost, manure | |
10. (Conv.) | 1.C 2. Vegetables | Sandy | Greenhouses, polytunnels, mulch irrigation | Coated seeds | Insecticides, Road, air pollution |
Main challenges encountered : Encouraging farmers to participate in the project