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| Content Provider | Springer Nature Link |
|---|---|
| Author | rberg, G. Dolling, A. Jäderlund, A. Nilsson, M. C. Zackrisson, O. |
| Copyright Year | 2001 |
| Abstract | Following boreal forest ecosystem disturbance,such as fire and clear-cutting, the ericaceousspecies Calluna vulgaris often becomescompletely dominant and may convert forestlandinto heathland. Calluna is known toeffectively exclude other vegetation and causes``growth check'' or stagnation of coniferseedlings to result in poor tree regeneration.In this study we investigated the use of steamtreatment as an alternative method forvegetation control of Calluna vulgaris.Scots pine (Pinus sylvestris L.)establishment and growth were recorded in botha planting and a seeding experiment. Steamtreatment was compared with mechanical soilscarification and intact vegetation in theplanting experiment and with intact vegetationin the seeding experiment. The results showthat the vegetation is still strongly reducedfive years after the treatment. The steamtreatment strongly favoured the establishmentand growth of both seeded and planted Scotspine. The planted seedlings grown in the steamtreated plots had a dry weight more than twiceas high when compared to scarified plots.Seedling height and basal diameter were alsohighest for seedlings grown in steamed plots.Seedlings planted in scarified plots did notgrow as well during the first years possiblydue to injuries caused by frost heaving. Theseeding experiment showed an increasedestablishment and growth of Scots pineseedlings in steam treated plots compared to inintact vegetation. |
| Starting Page | 187 |
| Ending Page | 198 |
| Page Count | 12 |
| File Format | |
| ISSN | 01694286 |
| Journal | New Forests |
| Volume Number | 21 |
| Issue Number | 2 |
| e-ISSN | 15735095 |
| Language | English |
| Publisher | Kluwer Academic Publishers |
| Publisher Date | 2001-01-01 |
| Publisher Place | Dordrecht |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Forestry |
| Content Type | Text |
| Resource Type | Article |
| Subject | Forestry |
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