Räty, Mari; Rasa, Kimmo; Nikolenko, Olga; Yli-Halla, Markku; Uusi-Kämppä, Jaana and Pietola, Liisa (2006) Nutrient retention by differently managed vegetation of buffer zones. Transport and retention of pollutants from different production systems : NJF seminar 373, Tartu, Estonia, 11-14 June 2006.
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Summary
Shoots growth and nutrient concentration of differently vegetated buffer zones(BZ) were studied in south-western Finland with clay soils. Aboveground plant biomasses differed greatly among each of the six vegetation types with different age and harvesting parctice. The concentration of P AAAc in soil surface increased with natural vegetation with no harvest. The preliminary results for the BZ plots emphasized the role of vegetation and grazing in an additional nutrient loading.
| EPrint Type: | Conference paper, poster, etc. (Paper) |
|---|---|
| Keywords: | buffer zones, vegetation, phosphorus |
| Subjects: | Environmental aspects > Air and water emissions |
| Research affiliation: | Finland > Univ. Helsinki Finland > MTT Agrifood Research |
| Related Links: | http://www.njf.nu |
| Deposited By: | Koistinen, Riitta |
| ID Code: | 16227 |
| Deposited On: | 21 Sep 2009 14:28 |
| Last Modified: | 21 Sep 2009 14:28 |
| Document Language: | English |
| Status: | Published |
| Refereed: | Not peer-reviewed |
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