"0"^^ . "2"^^ . "CZ - \u010Cesk\u00E1 republika" . . "The influence of long-term fertilization on species diversity and yield potential of permanent meaodw stand." . "The influence of long-term fertilization on species diversity and yield potential of permanent meaodw stand."@cs . "2"^^ . . . "648900" . "The influence of long-term fertilization on species diversity and yield potential of permanent meaodw stand." . . "Vesel\u00E1, Miloslava" . . . "Z(MSM 412100003)" . "0370-663X" . "69-75" . . "RIV/60460709:41210/02:00003998!RIV/2003/MSM/412103/N" . "The influence of long-term fertilization on species diversity and yield potential of permanent meaodw stand."@en . . "RIV/60460709:41210/02:00003998" . "41210" . . "The influence of long-term fertilization on species diversity and yield potential of permanent meaodw stand."@cs . "[E7D754B4B5E7]" . "Rostlinn\u00E1 v\u00FDroba (Plant Production)" . "48" . "2" . "Observations were realized on a plane meadow of a mesophyte character in 1976 - 2000 years. Four variants were observed in the experiments (0 - P40 K100 - N100 P40 K100 - N200 P40 K100) in four replications. Species composition of grass stands was variable in the followed period in the leaf area from 66 to 95 % of the dominance (Tab. I). Total abundance of species with PK -fertilization was almost identical in individual pentads (24 - 28 species) as it is evident in Tab. II. Table III proves the highestdominance was fonded at Dactylis glomerata L. in the first five years. Rhizomatous grasses had the highest leaf area with 38 - 55 % of the dominance on variants with the higher N doses (200 kg N/ha) + PK (Tab. IV). Tab. V demonstrates that the variant w ithout fertilization showed nearly stable abundance of species with the higher than 1 % (11 - 13). Reduction of species number especially with the dominance higher than 1 % (5 - 11) followed at the highest N -fertilization in comparison with the check va" . "permanent meadow stand; species diversity; yields"@en . . "Observations were realized on a plane meadow of a mesophyte character in 1976 - 2000 years. Four variants were observed in the experiments (0 - P40 K100 - N100 P40 K100 - N200 P40 K100) in four replications. Species composition of grass stands was variable in the followed period in the leaf area from 66 to 95 % of the dominance (Tab. I). Total abundance of species with PK -fertilization was almost identical in individual pentads (24 - 28 species) as it is evident in Tab. II. Table III proves the highestdominance was fonded at Dactylis glomerata L. in the first five years. Rhizomatous grasses had the highest leaf area with 38 - 55 % of the dominance on variants with the higher N doses (200 kg N/ha) + PK (Tab. IV). Tab. V demonstrates that the variant w ithout fertilization showed nearly stable abundance of species with the higher than 1 % (11 - 13). Reduction of species number especially with the dominance higher than 1 % (5 - 11) followed at the highest N -fertilization in comparison with the check va"@en . "7"^^ . . "Mrkvi\u010Dka, Ji\u0159\u00ED" . . . . "0"^^ . "The influence of long-term fertilization on species diversity and yield potential of permanent meaodw stand."@en . . .