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001-es BibID:BIBFORM063427
Első szerző:Szentes Szilárd
Cím:Improve plains blue-stem infested sward with overseeding / S. Szentes, Z. Sutyinszki, A. Halász, G. Török, K. Penksza, G. Szabó, Z. Zimmermann, B. Geiger, I. Járdi, R. Racsek, Ju. Tasi
Dátum:2016
ISSN:1997-4868
Megjegyzések:The plains blue-stem (Bothriochloa ischaemum) is a natural element of the hungarian flora, but due to disturbance monodominantspots may occur, which is not desirable to both grassland management and nature conservation. We have set our overseeding experimenton a 40-year-old fallow field left after a vineyard in Northern Hungarian mountains, which is utilized as a sheep pasture, to suppress thisunpleasant species. We have utilized: Lolium perenne, Poa angustifolia, Bromus inermis, Dactylis glomerata. The experimental-plot sizewas 5 - 4 m. During the experiment (3 years) we have failed to significantly suppress the plains blue-stem at this extremely dry habitat,but managed to stop infestation. The L. perenne could be a useful component in optimal seed-mixture because of it's initial aggressivegrowth rate, but only in wet years due to high demand of water. The pure seed sowing however is risky on natural habitat of plains bluestem,which has typically dry and nutrient deficient soil conditions. D. glomerata as pure seed is recommended for forage production, it'sability of reducing the number of species on pasture is derived from it's high productivity and prolification. Applying in seed mixture couldserve nature conservation as well. P. angustifolia has suppressed the plains blue-stem and also had positive effect on species composition,therefore very useful both as pure seed or in mixture. B. inermis could not prevail under extreme conditions.
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok idegen nyelvű folyóiratközlemény külföldi lapban
Bothriochloa ischaemum
overseeding
Lolium perenne
Poa angustifolia
Bromus inermis
Dactylis glomerata
Megjelenés:Agrarnyj Vestnik Urala = Agrarian Bulletin of the Urals. - 146 : 4 (2016), p. 7-12. -
További szerzők:Sutyinszki Zsuzsanna Halász András (1979-) (agrármérnök) Török Gábor Penksza Károly Szabó Gábor Zimmermann Zita Geiger Barbara Járdi Ildikó Racsek Réka Tasi Julianna (1956-) (agrármérnök)
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