. "Relationship between semen parameters, fertility and hatchability of eggs in five original laying strains of hens"@en . . . "M\u00E1chal, Ladislav" . "Within the framework of pedigree hatching, the relationship of the quality of cock ejaculate on the fertility and hatchability of set eggs was studied in 100 cocks of five original trains of laying hybrids Moravia , 2 strains of Rhode Island Red, 2 strains of Bar Plymouth Rock and the White Leghorn strain." . "Z(MSM 432100001)" . "Polish Journal of Natural Science" . "RIV/62156489:_____/02:23500016" . . "hens;semen quality;reproduction"@en . . . "6"^^ . "Relationship between semen parameters, fertility and hatchability of eggs in five original laying strains of hens" . "10" . . "1" . . . "662005" . . "116;121" . "RIV/62156489:_____/02:23500016!RIV/2003/MSM/430003/N" . . . . . "Within the framework of pedigree hatching, the relationship of the quality of cock ejaculate on the fertility and hatchability of set eggs was studied in 100 cocks of five original trains of laying hybrids Moravia , 2 strains of Rhode Island Red, 2 strains of Bar Plymouth Rock and the White Leghorn strain."@en . "0"^^ . "PL - Polsk\u00E1 republika" . "2"^^ . "0"^^ . "1"^^ . "Relationship between semen parameters, fertility and hatchability of eggs in five original laying strains of hens" . . "[116F6040FD6B]" . "Relationship between semen parameters, fertility and hatchability of eggs in five original laying strains of hens"@en . "1643-9953" .