نتایج جستجو برای: while carcass weight

تعداد نتایج: 1382716  

علیرضا جعفری صیادی, , زربخت انصاری پیرسرائی, , سید عبدالحسین ابوالقاسمی, , سید محمدعلی جلالی حاجی‎آبادی, ,

To study the effects of terbutaline (a beta adrenergic agonist) on performance of broiler chickens, 21 d-old male and female Cobb broiler chicks (n=300) were randomly assigned to one of five dietary treatments containing 0 (control), 5, 10, 15 and 20 mg terbutaline per kg diet. The feed conversion ratio (FCR), feed intake and body weight gain were measuered after 3 weeks. At 42-d age, six males...

2007
I. I. TURKMEN

The aim of this study was to investigate whether a L-carnitine, choline, artichoke leaf extract and sorbitol combination (Hepabial Carnitine ® ) supplied by drinking water would influence broiler performance under stress induced by high stocking density (18 chicks per square meter). A total of 270 1-dayold male broiler chicks (Avian Farm) were randomly distributed into 2 groups (Hepabial Carnit...

Journal: :iranian journal of veterinary research 2012
a. zare shahneh h. ali beigi nejhad e. rowghani b. eilami s. rowghani

the effects of feeding diets containing salbutamol (0, 1, 3, 5 and 7 mg/kg diet) from 21 to 49 days of ageon growth performance and carcass characteristics in 180 male and 180 female japanese quails (coturnixjaponica) were studied using a factorial arrangement based on completely randomized design. gender hadsignificant effect on weight gain (pwere not statistically significant (p>0.05). salbut...

2013
H. Charati A. K. Esmailizadeh

The effect of genotype, sex and hatch on carcass traits and physical characteristics of eggs was investigated in the Japanese quail. Two strains of Japanese quails including the White (P1) and Wild (P2) genotypes were chosen as the parental generation and crossed reciprocally (10 singlepair mating) to create the F1 progeny. The F1 birds (27 males and 81 females) were mated randomly to produce t...

Journal: :Journal of animal science 1994
J D Gresham S R McPeake J K Bernard M J Riemann R W Wyatt H H Henderson

Live animal and carcass data were collected from market barrows and gilts (n = 119) to determine the accuracy and precision of using a single longitudinal scan, parallel to midline, in estimating body and carcass composition. Data from test pigs (n = 96) were used to develop prediction equations. Best results were obtained in predicting weight of boneless cuts (ham, loin, and shoulder), weight ...

Journal: :Meat science 2009
K L Pearce M Ferguson G Gardner N Smith J Greef D W Pethick

Fifty merino wethers (liveweight range from 44 to 81kg, average of 58.6kg) were lot fed for 42d and scanned through a dual X-ray absorptiometry (DXA) as both a live animal and whole carcass (carcass weight range from 15 to 32kg, average of 22.9kg) producing measures of total tissue, lean, fat and bone content. The carcasses were subsequently boned out into saleable cuts and the weights and yiel...

Journal: :Journal of animal science 2006
M Shojo T Okanishi K Anada K Oyama F Mukai

Heritabilities of and genetic correlations between additive direct and maternal genetic effects for calf market weight, and additive direct genetic effects for carcass traits, were estimated for Japanese Black cattle by REML procedures under 2-trait animal models. Data were collected from calf and carcass markets in Hyogo and Tottori prefectures and analyzed separately by prefecture. Calf marke...

Journal: :The British journal of nutrition 1995
U Santoso K Tanaka S Ohtani

To investigate the effect of dried Bacillus subtilis culture on growth, body composition and hepatic lipogenic enzyme activity, female broiler chicks were fed on either no additive (control) or dried B. subtilis-culture-supplemented commercial diets (215 g crude protein/kg, 12.85 MJ metabolizable energy/kg) at 10 or 20 g/kg diet for 28 d from 14 to 42 d of age. Body weight, and moisture, fat, p...

Journal: :Ciencia Rural 2023

ABSTRACT: The study evaluated the effect of sex and slaughter weight on carcass traits non-carcass components 1,489 horses (739 geldings 750 females, classified into eight groups according to their weight). Data were analyzed under a completely randomized design. Geldings had higher (P < 0.05) hot yield (HCY) cold (CCY) than females; however, fat yellowness values (b*) greater in females. Sl...

2015
Pramila Umaraw V. Pathak V. Rajkumar Arun K. Verma V. P. Singh Akhilesh K. Verma

AIM The study was conducted to estimate the contribution of edible byproducts of Barbari kids to their live and carcass weight as well as to assess textural and color characteristics and microbiological status of these byproducts. MATERIALS AND METHODS Percent live weight, Percent carcass weight, Texture, color, and microbiological analysis was done for edible byproducts viz. liver, heart, ki...

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