[PDF] Top 20 Relationships among some type traits in Czech Pied Cattle

... LAWLOR (1992) or NORMAN et al (1988). Our sig- nificant relationships between frame and rump width and length are not so explicit in the literature and are only described by HARRIS et al. (1992). They also ... See full document

... linear type traits and production traits in first-lactation Holstein cows in the Czech Repub- lic were ...production traits and BCS and ...the Czech Holstein dairy cattle ... See full document

... phenotypic relationships between type traits and functional traits were analyzed in 47 786 Czech Fleckvieh cows first calved from 1994 to ...lactation. Type information consisted ... See full document

... The relationships between conformation and longevity traits were analysed in 58 493 Czech Fleckvieh cows first calved from 1994 to ...conformation traits were estimated by bivariate runs using ... See full document

... together relationships between selected linear type traits and the longevity of Czech Fleckvieh cows and provides further background for including these traits in the total selection ... See full document

... conformation traits and herd life (HL), and length of productive life (PL) were assessed by Pearson residual correlations given in Table ...linear type traits excluding rump angle, rear leg set-side ... See full document

... in Czech Fleckvieh cattle, was carried out by Bouška et ...the type in beef cattle is pre- sented in literature less ...beef cattle breed Asturiana de los ...10 type ... See full document

... of some fertility disorders can be ...dairy cattle was also recommended by Kelton et ...of some disorders on fertility parameters were found but much of the variation was not ... See full document

... for Czech Fleckvieh (Zavadilova et ...Holstein cattle, Setati et ...udder traits and functional longevity expressed as number of lactations initiated to be much higher than those reported in our ... See full document

... as Czech conditions (Wolfová et ...functional traits in our study showed the possibil- ity for an improvement of the economic efficiency of production systems when including these traits into the ... See full document

... tionships among BCS, milk yield and economically important nonproductive traits were performed on Holstein ...dual-purpose cattle. In this type of cattle the Czech Fleckvieh ... See full document

... An important part of this study is the evaluation of the relationships between the intensity of growth of heifers up to 14 months of age and their subse- quent reproduction traits before the first calving. ... See full document

... Herein, the polymorphic minor allele of PRLE (G) was observed at a frequency of 0.19 and the rare genotype (GG) was observed at a frequency of 0.02. The genotypic and allelic frequencies of the PRLE polymorphism were ... See full document

... conformation traits in Czech Holstein ...cows. Traits, all scored on a 9-point scale, were fore udder attachment, rear udder height, udder depth, rear udder width, central ligament, teat length, ... See full document

... important traits is a very urgent problem to be ...reproduction traits, the relationship between the animal’s age and its reproductive performance and the effect of nutrition in relation to ... See full document

... the Czech Red Pied cattle, reflecting the genetic structure before 2000, facil- itated the detection of selection trends in ...production traits has not occurred over the last 2 ... See full document

... The main difference between Japanese and German under this approach is that C in Japanese is [+pied-piping], which causes the subject’s features in Spec(TP) to percolate one more level to TP itself. Additionally, ... See full document

... beef cattle and in Charolais crossbreds with Hereford and Simmental ...young cattle according to the post-slaughter EUROP classification and assessed the meat quality considering the season of ...evaluated ... See full document

... ABSTRACT: Multiple-lactation random regression model was applied to test-day records of milk, fat and pro- tein yields in the first three lactations of the Czech Holstein breed. Data included 9 583 cows, 89 584, ... See full document

... Accurate pedigree information is required for a successful breeding program and improve- ment of productivity in the animal industry. Misidentification of parentage can lead to breed- ing inaccuracy, causing great ... See full document