"Matu\u0161insky, Pavel" . . "CZ - \u010Cesk\u00E1 republika" . "50" . . "7"^^ . . "grass and grassclover stands; phytocenological relations"@en . "119;125" . . . . "RIV/62156489:_____/03:21400008" . . "3" . "Dynamics of stand composition changes in grass and grassclover stand and relations between dominant species." . . "1214-1178" . "604746" . "Hrab\u011B, Franti\u0161ek" . "Z(MSM 432100001)" . "RIV/62156489:_____/03:21400008!RIV/2004/MSM/430004/N" . "Dynamics of stand composition changes in grass and grassclover stand and relations between dominant species."@en . "Changes in species composition of temporary grass and gras-clover crops stands were studied in 1994-2000. The assessment consisted in determination of the dominance of individual species, measurement of their abovegound biomass weight and subsequent comparision of detected values. The measurements were elaluated by the method of determination of distance between vectors of stand composition and by the subsequent standatdization. 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 succesion 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." . . . "2"^^ . "Changes in species composition of temporary grass and gras-clover crops stands were studied in 1994-2000. The assessment consisted in determination of the dominance of individual species, measurement of their abovegound biomass weight and subsequent comparision of detected values. The measurements were elaluated by the method of determination of distance between vectors of stand composition and by the subsequent standatdization. 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 succesion 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."@en . "Plant, Soil and Environment" . "Dynamics of stand composition changes in grass and grassclover stand and relations between dominant species." . . . "[F4018C902E95]" . . "0"^^ . "2"^^ . "0"^^ . "Dynamics of stand composition changes in grass and grassclover stand and relations between dominant species."@en . . .