Dynamics of stand composition changes in grass and grass-clover stands and relations between dominant species
Changes in the species composition of temporary grass and grass-clover crops stands were studied in 1994-2000. The assessment consisted in determination of the dominance of individual species, measurement of their aboveground biomass weight and subsequent comparison of detected values. The measureme...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Czech Academy of Agricultural Sciences
2003-03-01
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| Series: | Plant, Soil and Environment |
| Subjects: | |
| Online Access: | https://pse.agriculturejournals.cz/artkey/pse-200303-0005_dynamics-of-stand-composition-changes-in-grass-and-grass-clover-stands-and-relations-between-dominant-species.php |
| _version_ | 1797898399321686016 |
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| author | P. Matušinsky F. Hrabě |
| author_facet | P. Matušinsky F. Hrabě |
| author_sort | P. Matušinsky |
| collection | DOAJ |
| description | Changes in the species composition of temporary grass and grass-clover crops stands were studied in 1994-2000. The assessment consisted in determination of the dominance of individual species, measurement of their aboveground biomass weight and subsequent comparison of detected values. The measurements were evaluated by the method of determination of distance between vectors of stand composition and by the subsequent standardization. Resulting values are in a good agreement with the hither to knowledge and confirm that more favourable yield parameters are achieved within 30-60% of total changeability. Changes of species composition and stand changeability are at their initial stages of succession given by external changes mainly contributed to by the group of clumpy grass species and by internal changes within the group of pod-bearing plants. |
| first_indexed | 2024-04-10T08:13:52Z |
| format | Article |
| id | doaj.art-30beb9a15bd348c3a4a0a4fd6c660874 |
| institution | Directory Open Access Journal |
| issn | 1214-1178 1805-9368 |
| language | English |
| last_indexed | 2024-04-10T08:13:52Z |
| publishDate | 2003-03-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Plant, Soil and Environment |
| spelling | doaj.art-30beb9a15bd348c3a4a0a4fd6c6608742023-02-23T03:44:52ZengCzech Academy of Agricultural SciencesPlant, Soil and Environment1214-11781805-93682003-03-0149311912510.17221/4100-PSEpse-200303-0005Dynamics of stand composition changes in grass and grass-clover stands and relations between dominant speciesP. Matušinsky0F. Hrabě1Mendel University of Agriculture and Forestry in Brno, Czech RepublicMendel University of Agriculture and Forestry in Brno, Czech RepublicChanges in the species composition of temporary grass and grass-clover crops stands were studied in 1994-2000. The assessment consisted in determination of the dominance of individual species, measurement of their aboveground biomass weight and subsequent comparison of detected values. The measurements were evaluated by the method of determination of distance between vectors of stand composition and by the subsequent standardization. Resulting values are in a good agreement with the hither to knowledge and confirm that more favourable yield parameters are achieved within 30-60% of total changeability. Changes of species composition and stand changeability are at their initial stages of succession given by external changes mainly contributed to by the group of clumpy grass species and by internal changes within the group of pod-bearing plants.https://pse.agriculturejournals.cz/artkey/pse-200303-0005_dynamics-of-stand-composition-changes-in-grass-and-grass-clover-stands-and-relations-between-dominant-species.phpgrass and grass-clover standsphytocenological relations |
| spellingShingle | P. Matušinsky F. Hrabě Dynamics of stand composition changes in grass and grass-clover stands and relations between dominant species Plant, Soil and Environment grass and grass-clover stands phytocenological relations |
| title | Dynamics of stand composition changes in grass and grass-clover stands and relations between dominant species |
| title_full | Dynamics of stand composition changes in grass and grass-clover stands and relations between dominant species |
| title_fullStr | Dynamics of stand composition changes in grass and grass-clover stands and relations between dominant species |
| title_full_unstemmed | Dynamics of stand composition changes in grass and grass-clover stands and relations between dominant species |
| title_short | Dynamics of stand composition changes in grass and grass-clover stands and relations between dominant species |
| title_sort | dynamics of stand composition changes in grass and grass clover stands and relations between dominant species |
| topic | grass and grass-clover stands phytocenological relations |
| url | https://pse.agriculturejournals.cz/artkey/pse-200303-0005_dynamics-of-stand-composition-changes-in-grass-and-grass-clover-stands-and-relations-between-dominant-species.php |
| work_keys_str_mv | AT pmatusinsky dynamicsofstandcompositionchangesingrassandgrasscloverstandsandrelationsbetweendominantspecies AT fhrabe dynamicsofstandcompositionchangesingrassandgrasscloverstandsandrelationsbetweendominantspecies |