نتایج جستجو برای: day fattening were 184003 kg

تعداد نتایج: 3645920  

Journal: :Journal of animal science 2016
L J Gordon T J DeVries

This study was designed to determine the effect of adding a molasses-based liquid feed (LF) supplement to a high-grain mixed ration on the feed sorting behavior and growth of grain-fed veal calves. Twenty-four Holstein bull veal calves (90.2 ± 2.6 d of age, weighing 137.5 ± 16.9 kg) were split into groups of 4 and exposed, in a crossover design with 35-d periods, to each of 2 treatment diets: 1...

Journal: :Ukrainian journal of veterinary and agricultural sciences 2021

The aim of the study was to investigate effect feed additive “Butaselmevit-plus” on state antioxidant defense system piglets during weaning. experiments were conducted basis LTD “KOSHET” Mukachevo district Zakarpattia region. Two groups formed – control and experimental, in amount 10 individuals each group, selected principle analogs age, breed body weight. Animals fed according norms for this ...

2012
T. Ahmed M. A. Hashem M. Khan M. F. Rahman M. M. Hossain

The experiment was conducted to investigate the systems of management in small scale cattle fattening programs. The data were collected through an interview schedule from 215 respondents of 24 districts in 52 upazilla who were involved in small scale cattle fattening. In this study out of 215 respondents 70.4% were farmers, 11.7% businessman, 9.18% physicians, 2.04% doctors had own land and 8.8...

2013
Annemarie Käsbohrer

The objective of the study was to describe the Salmonella prevalence in turkey flocks before and after the implementation of the Salmonella control program in Germany and to identify factors that are potentially associated with the presence of Salmonella in the flocks. To achieve this, all breeding flocks and a representative sample of the fattening flocks were tested for Salmonella. None of th...

Journal: :Journal of Exposure Science & Environmental Epidemiology 2008

Journal: :Journal of animal science 2011
Ó López-Campos R Bodas N Prieto P Frutos S Andrés F J Giráldez

Twenty-four Merino lambs (mean BW 15.4 ± 0.13 kg, 6 to 7 wk old) were used to study the effects of the addition of 0 (control), 100 (V10), and 200 (V20) g of vinasse per kilgram of concentrate on intake, animal performance, biochemical blood profile, and carcass and meat characteristics. Lambs were assigned to 1 of 3 experimental diets and fed barley straw and the corresponding concentrate ad l...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان - دانشکده علوم پایه 1392

هندوانه ابوجهل (citrullus colocynthis) گیاه دارویی با برنامه های درمانی گسترده است، اما دارای اثر سمی نیز می باشد. کبد مکان مهم برای دفع، متابولیزه کردن داروها و دیگر مواد مضر است و بطور مداوم در معرض اثر سمی داروها قرار می گیرد. در این مطالعه ما به بررسی اثر پودر پوسته هندوانه ابوجهل بر سطوح سرمی آنزیم های آلانین آمینوترانسفراز ( alt) وآسپارتات آمینوترانسفراز (ast) و هیستوپاتولوژی کبد موش های...

Journal: : 2022

The article studied the dependence of productive qualities and feed cost on growth pigs during rearing fattening with partial (50 %) complete (100 replacement soybean meal high-protein protein concentrate “Proglot” in diet. It was established that use sunflower piglets led to a decrease growing intensity by 0.87 % 4.95 total replacement. And as result live weight 0.3 at end period 1.2 products ...

Journal: :Animal : an international journal of animal bioscience 2014
J Y Dourmad J Ryschawy T Trousson M Bonneau J Gonzàlez H W J Houwers M Hviid C Zimmer T L T Nguyen L Morgensen

Environmental impacts of 15 European pig farming systems were evaluated in the European Union Q-PorkChains project using life cycle assessment. One conventional and two non-conventional systems were evaluated from each of the five countries: Denmark, The Netherlands, Spain, France and Germany. The data needed for calculations were obtained from surveys of 5 to 10 farms from each system. The sys...

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