| Title: |
Green Corridors May Sustain Habitats for Earthworms in A Partially Converted Grassland |
| Authors: |
Simon, Barbara; Boziné Pullai, Krisztina; Selmeczi, Dóra; Sebők, András; Tóthné Bogdányi, Franciska; Weldmichael, Tsedekech G.; Zalai, Mihály; Nsima, Justine Phenson; Tóth, Ferenc |
| Publication Year: |
2022 |
| Collection: |
Organic Eprints (Danish Research Centre for Organic Farming, DARCOF) |
| Subject Terms: |
Biodiversity and ecosystem services; Landscape and recreation |
| Description: |
Permanent grasslands provide a healthy and undisturbed environment. We investigated how mulching altered the soil physicochemical parameters, earthworm abundance, biomass, species composition and vegetation cover compared to grassland and cultivated alfalfa field. Microplots (2 × 2 m) were mulched with either weed control fabric (WF) alone or WF combined with straw (WF + S) on a grassland to grow tomato in Ősagárd (Nógrád county, Hungary) between 2018 and 2021. We had two other microhabitats: a conventionally cultivated alfalfa field (CA) and grassland (GR). We measured soil parameters (physical: soil moisture content (SMC), soil penetration resistance (SPR); chemical: pH, soil organic matter; and biological: earthworm abundance, biomass, species composition and vegetation). SMC was significantly higher on covered plots (WF; WF + S) compared to CA and GR. SPR values were the highest in CA and GR at 20 cm depth. The abundance and biomass of earthworms were the highest in GR and lowest in CA in all seasons. Plant abundance was highly influenced by season and habitat. Despite the higher compaction and lower SMC figures, grass vegetation still provided a more suitable environment for earthworms than mulched plots (WF, WF + S). Therefore, where there is agricultural production on grassland, we suggest leaving uncultivated and uncovered patches as biodiversity corridors. |
| Document Type: |
article in journal/newspaper |
| File Description: |
application/pdf |
| Language: |
English |
| Relation: |
/id/eprint/44769/1/agronomy-12-00793-v2.pdf; Simon, Barbara; Boziné Pullai, Krisztina; Selmeczi, Dóra; Sebők, András; Tóthné Bogdányi, Franciska; Weldmichael, Tsedekech G.; Zalai, Mihály; Nsima, Justine Phenson and Tóth, Ferenc (2022) Green Corridors May Sustain Habitats for Earthworms in A Partially Converted Grassland. Agronomy, 12 (4), p. 793. |
| DOI: |
10.3390/agronomy12040793 |
| Availability: |
https://orgprints.org/id/eprint/44769/; https://doi.org/10.3390/agronomy12040793 |
| Rights: |
cc_by_4 |
| Accession Number: |
edsbas.B932DACC |
| Database: |
BASE |