Zawartość azotu i podstawowych składników mineralnych w runi pastwiskowej w różnych latach jej użytkowania
The aim of this paper was a comparison of the content of nitrogen and basic mineral components (P, K, Ca and Mg) in pasture sward in dependence on the period of utilization. The studies were carried out in 1996–2004 in a pasture experiment on peat-muck soil. Changes of the content of nutrients in th...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of Life Sciences in Lublin - Publishing House
2006-12-01
|
| Series: | Agronomy Science |
| Subjects: | |
| Online Access: | https://czasopisma.up.lublin.pl/index.php/as/article/view/1689 |
| _version_ | 1818788006064029696 |
|---|---|
| author | Ryszard Baryła Mariusz Kulik |
| author_facet | Ryszard Baryła Mariusz Kulik |
| author_sort | Ryszard Baryła |
| collection | DOAJ |
| description | The aim of this paper was a comparison of the content of nitrogen and basic mineral components (P, K, Ca and Mg) in pasture sward in dependence on the period of utilization. The studies were carried out in 1996–2004 in a pasture experiment on peat-muck soil. Changes of the content of nutrients in the pasture sward were introduced in the first and third regrowth in two periods of utilization (years 1998–1999 and 2003–2004). Mixtures with different varieties of Lolium perenne were involved in research (Polish – ‘Anna’, ‘Arka’, ‘Maja’, ‘Rela’, ‘Solen’ and SZD-291 strain as well as Dutch – ‘Baristra’, ‘Barezane’ and ‘Barlano’). To estimate the chemical composition of fodder a sward of control mixture was chosen (without Lolium perenne) and mixtures with selected varieties of this species (‘Anna’, Maja’, ‘Solen’, ‘Baristra’, ‘Barezane’ and ‘Barlano’). The research stated appreciable differentiation of the most of studied components in dependence on regrowth as well as period of utilization. The content of nutrients was higher in the sward of third regrowth (except phosphorus), as well in the first and the second periods of utilization. Pasture fodder was characterized by a much by higher content of nitrogen in the second period of utilization (years 2003–2004). There was also found a higher content of potassium and calcium. However, the content of magnesium and phosphorus was not clearly diverse in dependence on the period of utilization. The content of the studied components oscillated in the range of optimum or higher values (mainly nitrogen in the second period of utilization). |
| first_indexed | 2024-12-18T14:16:48Z |
| format | Article |
| id | doaj.art-9f3f92174cbb403fbcbf480fc43769ed |
| institution | Directory Open Access Journal |
| issn | 2544-4476 2544-798X |
| language | English |
| last_indexed | 2024-12-18T14:16:48Z |
| publishDate | 2006-12-01 |
| publisher | University of Life Sciences in Lublin - Publishing House |
| record_format | Article |
| series | Agronomy Science |
| spelling | doaj.art-9f3f92174cbb403fbcbf480fc43769ed2022-12-21T21:04:59ZengUniversity of Life Sciences in Lublin - Publishing HouseAgronomy Science2544-44762544-798X2006-12-0161Zawartość azotu i podstawowych składników mineralnych w runi pastwiskowej w różnych latach jej użytkowaniaRyszard Baryła0Mariusz Kulik1Katedra Łąkarstwa i Kształtowania Zieleni, Akademia Rolnicza w Lublinie ul. Akademicka 15, 20-950 Lublin, PolandKatedra Łąkarstwa i Kształtowania Zieleni, Akademia Rolnicza w Lublinie ul. Akademicka 15, 20-950 Lublin, PolandThe aim of this paper was a comparison of the content of nitrogen and basic mineral components (P, K, Ca and Mg) in pasture sward in dependence on the period of utilization. The studies were carried out in 1996–2004 in a pasture experiment on peat-muck soil. Changes of the content of nutrients in the pasture sward were introduced in the first and third regrowth in two periods of utilization (years 1998–1999 and 2003–2004). Mixtures with different varieties of Lolium perenne were involved in research (Polish – ‘Anna’, ‘Arka’, ‘Maja’, ‘Rela’, ‘Solen’ and SZD-291 strain as well as Dutch – ‘Baristra’, ‘Barezane’ and ‘Barlano’). To estimate the chemical composition of fodder a sward of control mixture was chosen (without Lolium perenne) and mixtures with selected varieties of this species (‘Anna’, Maja’, ‘Solen’, ‘Baristra’, ‘Barezane’ and ‘Barlano’). The research stated appreciable differentiation of the most of studied components in dependence on regrowth as well as period of utilization. The content of nutrients was higher in the sward of third regrowth (except phosphorus), as well in the first and the second periods of utilization. Pasture fodder was characterized by a much by higher content of nitrogen in the second period of utilization (years 2003–2004). There was also found a higher content of potassium and calcium. However, the content of magnesium and phosphorus was not clearly diverse in dependence on the period of utilization. The content of the studied components oscillated in the range of optimum or higher values (mainly nitrogen in the second period of utilization).https://czasopisma.up.lublin.pl/index.php/as/article/view/1689content of nutrientspasture swardperiod of utilization |
| spellingShingle | Ryszard Baryła Mariusz Kulik Zawartość azotu i podstawowych składników mineralnych w runi pastwiskowej w różnych latach jej użytkowania Agronomy Science content of nutrients pasture sward period of utilization |
| title | Zawartość azotu i podstawowych składników mineralnych w runi pastwiskowej w różnych latach jej użytkowania |
| title_full | Zawartość azotu i podstawowych składników mineralnych w runi pastwiskowej w różnych latach jej użytkowania |
| title_fullStr | Zawartość azotu i podstawowych składników mineralnych w runi pastwiskowej w różnych latach jej użytkowania |
| title_full_unstemmed | Zawartość azotu i podstawowych składników mineralnych w runi pastwiskowej w różnych latach jej użytkowania |
| title_short | Zawartość azotu i podstawowych składników mineralnych w runi pastwiskowej w różnych latach jej użytkowania |
| title_sort | zawartosc azotu i podstawowych skladnikow mineralnych w runi pastwiskowej w roznych latach jej uzytkowania |
| topic | content of nutrients pasture sward period of utilization |
| url | https://czasopisma.up.lublin.pl/index.php/as/article/view/1689 |
| work_keys_str_mv | AT ryszardbaryła zawartoscazotuipodstawowychskładnikowmineralnychwrunipastwiskowejwroznychlatachjejuzytkowania AT mariuszkulik zawartoscazotuipodstawowychskładnikowmineralnychwrunipastwiskowejwroznychlatachjejuzytkowania |