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1
Content available Czynniki przyrodnicze istotne dla renowacji uzytkow zielonych w Sudetach.
100%
Fatyga J. , Nadolna L.
Łąkarstwo w Polsce
|
1998
|
tom 01
123-132
EN
The hypothesis of the research is based on the concept that possibilities and needs of grassland renovation in the Sudety Mountains depend on natural factors. Natural factors were divided into topographic and soil. Topographic factors comprised altitude, slope and exposition. The most important soil factors were profile depth and skeleton. The characteristic of the area was carried out on the basis of author's own research and literature data. It was found that grassland renovation is strongly constrained on areas located above 600 m a.s.l. on the slopes with the inclination over 12° with south exposition and shallow skeletal soils. Plant communites which consist mainly of low-quality plants are in need of renovation. Improvement of botanical composition of swards in the Sudety Mountains should be treated as one of elements of sustainable grassland management in the area. The following measures should be taken into account: • excluding the appropriate areas from agricultural use and their afforestation; • valorisation with the possibility of botanical composition improvement by fertilising, efficient utilisation, complementary seeding and reseeding.
2
Content available Wplyw niektorych czynnikow pratotechnicznych na wartosc energetyczna i bialkowa runi lakowej.
88%
Wolski K. , Szyszkowska A. , Malko K. , Pyrcz G.
Łąkarstwo w Polsce
|
1999
|
tom 02
173-177
EN
A composed experiment made with the split-plot method allowed for the three factors: weed control, species and nitrogen fertilisation. In the years 1993-95, annual yields were determined of UFL, crude protein, PDIN and PDIE. Largest yields of crude protein (1768 kg ha⁻¹), PDIN (1018 kg ha⁻¹), PDIE (927 kg ha⁻¹) and UFL (6979 kg ha⁻¹) were obtained from a sward sod - seeding with Dactylis glomerata, at highest level of fertilisation. Application of a herbicide lowered the energy value of the yields on experimental treatments seeded with Dactylis glomerata, Festuca pratensis and Trifolium pratense.
3
Content available Mozliwosci poprawy metoda podsiewu lak trwalych stanowiacych zaplecze suszarni.
75%
Gos A. , Kitczak T. , Czyz H. , Trzaskos M.
Łąkarstwo w Polsce
|
1998
|
tom 01
133-138
EN
The study covered permanent meadows on organie soil situated by the Bay of Szczecin, commune of Stepnica. Observations and measurements were carried out in the period of 1996-1997 and aimed at determining the yield of green material by means of random cuttings of 20 sgm spots and yield of dried material at the humidity of 8%. The meadow greenness was also studied to identify 3ts botanical composition by means of botanical-weight analysis. The oversowing markedly increased the annual yield of dried material compared with the control and the conventional tillage. The oversowing and the conventional tillage of the meadow changed and improved the botanical composition of the meadow sward being the base of raw materials of a drying house. In the first year of yielding of the meadows following their regeneration, higher yields of the dried material were obtained from the oversowing applied combination.
4
Content available Mozliwosci poprawy skladu florystycznego runi i plonowania uzytkow zielonych w Sudetach poprzez podsiew i zasiew
75%
Fatyga J.
Łąkarstwo w Polsce
|
1998
|
tom 01
111-122
EN
The paper presents results of experiments on reseeding and complementary seeding on grasslands in the Sudety Mountains carried out in the Wrocław branch in the Institute for Land Reclamation and Grassland Farming. Experiments with one or two factors were performed in various soil and natural habitats: at 400 and 600 m a.s.l. and on good and poor soil. Different methods of cultivation were used: cultivation with a plough, a rotovator, a disc harrow, as well as direct sowing of seeds on existing sward or sward destroyed with Roundup. The species under investigation were: Dactylis glomerata, Phleum pratense, Lolium perenne, Festuca pratense and Festuca arundinacea with addition of Trifolium repens and their mixtures. It was found that in the areas located in valleys, characterised by favourable conditions sowing with single species or seed mixtures can play a significant role in grassland management because of higher yielding in comparison with natural swards in two first years after sowing as well as various periods of establishing and development into mature sward. In higher altitude zones (above 600 m a.s.l.) less expensive methods (namely fertilising) of sward renovation should be taken into account or the areas should be excluded from agricultural use.
5
Skutecznosc wybranych herbicydow i ich mieszanek w odnawianiu runi za pomoca siewu bezposredniego
75%
Baryla R.
Annales Universitatis Mariae Curie-Skłodowska. Sectio E. Agricultura
|
1999
|
tom 54
105-112
6
Pełna uprawa sposobem na łąkę
75%
Sierant H.
Rada: Rolnictwo, Aktualności, Doradztwo, Analizy. Miesięcznik Wojewódzkiego Ośrodka Doradztwa Rolniczego w Bratoszewicach
|
2007
|
nr 10
7
Content available Skutecznosc podsiewu lak gorskich w zaleznosci od sposobu przygotowania gleby
75%
Kasperczyk M. , Szewczyk W.
Łąkarstwo w Polsce
|
1998
|
tom 01
147-152
EN
The research were carried out on three submountainous and mountainous meadows. On the first region the sward was carried out by using tractor-harrow, on second respectively rotary cultivator. The following species were used for oversowing: Tall oat-grass, Timothy-grass, Common bird's trefoil, red clover and alfalfa. It has been found that the application of some from the family Papilionaceae for oversowing was pointless. Among the plants used for oversowing the grasses appeared to be the best. The influence of soil preparation variant on the effectiveness of oversowing were not significant.
8
Content available Mieszanki traw z koniczyna biala w renowacji pastwisk w warunkach siedliskowych poludniowej Polski.
75%
Kleczek C.
Łąkarstwo w Polsce
|
1998
|
tom 01
153-158
EN
The studies on pasture mixtures of different species of grass with clover carried out in Experimental Station of Institute of Zootechnics in the years 1991-1994. The yield of dry matter depended on botanical composition mixtures and fertilization. The highest yield was by five- and four-species mixtures. Application of nitrogen fertilization caused rise of dry matter yield up to 18 %. It has been found differences between participation of individual components of mixtures. Perennial ryegrass and white clover made up the great part of plants during the experiments on intensive utilization.
9
Content available Wpływ różnych metod renowacji łąk z wykorzystaniem Festulolium na skład botaniczny i plon runi
75%
Wolski K. , Bartmanski A. , Gawecki J.
Łąkarstwo w Polsce
|
2006
|
tom 09
10
Content available Zmiany ilosciowe i jakosciowe w runi lak wywolane ich renowacja metoda pelnej uprawy w warunkach zroznicowanej ilosci wysiewu nasion
75%
Golinski P.
Łąkarstwo w Polsce
|
1999
|
tom 02
41-50
EN
The objective of this study is a determination of quantitative and qualitative changes in sward of meadow as result of their renovation by method of conventional tillage caused by different seed rate in a period of 11-years field experiment. The paper presents results of three mixtures applied for the renovation of meadows in Bielawy in 1988. Investigations were carried out in production conditions. Current recommendations were applied in fixing the seed rate. Three different mixtures were used: A - 30 kg ha⁻¹, B - 43 kg ha⁻¹ and C - 36 kg ha⁻¹. Simultaneously, on half of the experimental areas, seeds were increased by 100% and, in this way, two experimental treatments were obtained: ,,standard sowing" and „higher density sowing" . On the basis of the obtained results it was found that the seed rate should be considered as an important but frequently underestimated factor resulting in favourable quantitative and qualitative changes in the sward of grasslands established using the method of conventional tillage. Higher seed rate lead to a better development and longer persistence of the sward, which the composition is more similar to the composition of the applied mixture. Furthermore, denser sowing, by reducing the number of gaps in the sward, restricts the appearance of species not included in the mixture, which often present serious threats to the newly sown grass species, especially in the initial stages of utilisation. Higher seed rate lead to the establishment of denser swards resulting in changes in thermal and moisture conditions of the soil favourable for the growth and development of plants. Higher yields obtained from such meadows is the outcome of better light utilisation, higher soil moisture content as well as lower soil temperature. Increased seed rate ensuring the establishment of meadows characterised by the desired fioristic composition create a sound basis which can lead to their improved persistence. There should, therefore, be a positive correlation between the seed rate and meadow persistence. It may be said that higher seed rate delaying the need for their next renovation.
11
Renowacja lak i pastwisk
75%
Gasowski M.
Wiadomości Rolnicze. Podlaski Ośrodek Doradztwa Rolniczego w Szepietowie
|
2005
|
nr 03
22
12
Przywrócenie produktywności zdegradowanych łąk w siedliskach grądowych
63%
Trofimowa L. S. , Nowikow S. A.
Woda - Środowisko - Obszary Wiejskie
|
2011
|
tom 11
|
nr 3[35]
13
Content available Dr Franciszek Ksawery Bukowiecki (9 IX 1921 -15 V 2006. Wspomnienie
63%
Kowalczyk J. , Lekawska I.
Łąkarstwo w Polsce
|
2006
|
tom 09
14
Rezultaty renowacji lak trwalych metoda uprawy powierzchniowej
63%
Sawicki B. , Krawczyk S.
Annales Universitatis Mariae Curie-Skłodowska. Sectio E. Agricultura
|
1999
|
tom 54
89-96
15
Content available Znaczenie renowacji lak dla ograniczania udzialu w runi Rumex obtusifolius.
63%
Biala K.
Łąkarstwo w Polsce
|
1998
|
tom 01
105-110
EN
An experiment on the control of Rumex obtusifolius was carried out in Bukowiec (Western Sudety Mountains) from 1989 to 1993 . The herbicides: Asulox and Roundup, were compared in single and repeated applications and accompanied by liming, cultivation and surface seeding of a grass-legume mixture. The results obtained in the experiment show that in grassland heavily infested with Rumex obtusifolius, a single killing of mature individuals does not provide adequate control. There are many seeds in the soil which germinate and develop quickly in bare spaces producing a dense weed growth sometimes considerably more than before the treatment. The application of herbicides can easily destroy Rumex seedlings. A good development of grass-legume mixture can also influence unfavourably Rumex seedlings growth. In the last year of the experiment on the plots with cultivation and without herbicides (A₁B₃-B₅) there were 4 to 6 Rumex plants present, whereas on the control plot and plots with liming there were 16-17 Rumex plants. On the plots with cultivation and herbicide application one Rumex plant occurred on the area of 3 to 10m². A successful method of Rumex obtusifolius control at a high level of infestation is based not only on herbicide application and cultivation, but is always connected with sowing of grass-legume mixture, which allows to maintain good quality of sward.
16
Efekty podsiewu łąk grądowych w zróżnicowanych warunkach siedliskowych
63%
Barszczewski J. , Terlikowski J. , Wrobel B.
Woda - Środowisko - Obszary Wiejskie
|
2016
|
tom 16
|
nr 3[55]
17
Renowacja lak trwalych polozonych na glebach torfowo-murszowych
63%
Lyszczarz R. , Dembek R. , Sus R. , Zimmer-Grajewska M. , Kornacki P.
Woda - Środowisko - Obszary Wiejskie
|
2010
|
tom 10
|
nr 4[32]
129-148
18
Podsiew czy obsiew
63%
Mastalerczuk G.
Farmer
|
2008
|
nr 09
19
Właściwy skład mieszanek do renowacji łąk
63%
Golinski P.
Top Agrar Polska
|
2005
|
nr 02
20
Wpływ agrotechnicznego zagęszczenia zmeliorowanej gleby torfowej pod zagospodarowaną łąką na jej właściwości agrochemiczne
51%
Szewcow A. W. , Szukin N. N. , Zotow A. A.
Woda - Środowisko - Obszary Wiejskie
|
2011
|
tom 11
|
nr 4[36]
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