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001-es BibID:	BIBFORM005167
Első szerző:	Nagy Géza (agrármérnök)
Cím:	Phenological spring development and nutritive value of brome grass / G. Nagy
Dátum:	2007
Megjegyzések:	Field investigations on the phenological development of Hungarian Brome grass (Bronus inermis L.) and laboratory analysis of its chemical composition were made in springtime, between 2004 and 2006. Phenological spring development of brome grass between mid-April and early June is described by the following morphological data: extended shoot height (ESH); total number of leaves per shoot developed, number of dead leaves per shoot, number of active leaves per shoot, sum of active leaf lamina lengths (SALL) per shoot. High number of active leaves on the shoots prove the leafy character of brome grass during primary growth. The chemical composition of brome grass samples taken 5 (2004) and 6 (2005) times during primary growth from pure stands showed differences at a high level of significance. Crude protein, fat and ash content, as well as net energy values, decreased remarkably over time. At the same time, crude fibre and nitrogen-free extract content increased. These data contribute towards making a more objective evaluation of brome grass during primary growth.
Tárgyszavak:	Agrártudományok Növénytermesztési és kertészeti tudományok előadáskivonat brome grass phenological development chemical composition primary growth
Megjelenés:	Permanent and temporary Grassland plant, environment and economy : European Grassland Federation, Ghent, Belgium, 3-5 September 2007 : Grassland science Europe 12 (2007) / ed. by A. De Vliegher, L. Carlier. - p. 78-81. -
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