Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 18

Liczba wyników na stronie
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych:  body measurement
help Sortuj według:

help Ogranicz wyniki do:
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
The aim of the research was to analyse the basic body measurements and to define the relationship between pelvis area index (IPM) and body weight (M), height at sacrum (WK) as well as chest circumference (OKP) of Limousine beef cows. Data concerning 634 Limousine cows were taken as a material for investigation. The measurements of chest circumference, height at sacrum and cows body weight were carried out. To calculate pelvis area index the following body measurements were collected: width at hips Tuber coxarum (Tc), width at pins Tuber ischium (Ti), length of pelvis (TcTi). Correlation coefficients between pelvis area index (IPM) and body weight (M), height at sacrum (WK), chest circumference (OKP) were calculated using Spearman method by SPSS 12.0. The high variability of cow body weight for Limousine breed was observed. Variability coefficients (CV) of cow body weight ranged from 18.3 to 20% and were much higher than variability coefficients of body measurements which were similar to those obtained by the other authors. All of correlation coefficients between pelvis area index and the basic body measurements and cow body weight were positive and statistically significant (p < 0.01). Statistically significant (p < 0.01) correlation between IPM and cow body weight (M) and chest circumference (OKP) as well as height at sacrum (WK) justify the Polish breeders aspirations to enlarge the body weight and caliber of beef cows.
This study was carried out to establish the body weight, survival rate and some body measurements in German Shepherd puppies during the suckling period. The Puppies were each weighed every seven days, and measured at ten different body sites every fourteen the day until weaning. The mean live weight of each puppy was measured as 776 g in the 1st week, 1750 g in the 4Ih week and 2614 g in the 8lh week. The survival rate for the puppies was calculated at 95.2% and 83%, respectively at the end of the 4th and 8lh week. Some of the body measurements of the puppies at the age when they were removed from suckling (52nd day) such as head length, head girth, body length, shoulder height, ear length, chest girth, rump height, front wrist girth, tail length and back wrist girth were found to be 14.76, 24.03, 22.97, 25.16, 5.93, 30.64, 24.16, 6.62, 15.51 and 5.99 cm, respectively.
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.