Macedonian Journal of Animal Science最新文献_第10页

DUROC AS A TERMINAL SIRE LINE FOR FATTENING PIGS PRODUCTION 杜洛克作为育肥猪生产的终端父系

Macedonian Journal of Animal Science Pub Date : 2014-01-01 DOI: 10.54865/mjas1442055l

D. Lukač, V. Vidović, Vladislav Višnjić, Jovanka Krnjaić

{"title":"DUROC AS A TERMINAL SIRE LINE FOR FATTENING PIGS PRODUCTION","authors":"D. Lukač, V. Vidović, Vladislav Višnjić, Jovanka Krnjaić","doi":"10.54865/mjas1442055l","DOIUrl":"https://doi.org/10.54865/mjas1442055l","url":null,"abstract":"Aim of this paper is to show productive results of fattening pigs obtained from crosses of Duroc sires, and F1 sows which are obtained from mating of Landrace and Yorkshire. Investigation is conducted on one commercial farm in which production undergoing trough all technological phases, from piglets production on the beginning till the final product which is fattening pigs. Growth traits were investigated on 3093 piglets which were divided in seven facilities. In lactation period of 26 days, gained body weight was 7.36 kg. In growing period which lasted 58 days, crosses obtained from Duroc sires have achieved daily weight gain of 0.50 kg and average body mass of 29 kg. In fattening period which lasted 85 days, average daily gain was 0.83 kg with achieved body mass of 70.89 kg. At the end of fattening period, fatlings have achieved final body mass of 107.30 kg in period of 159 day in total, with 59.70% of meat in carcass. Total feed consumption per fatlings was 192 kg. Total losses in fattening period were 5% (2.8% mortality and 2.2% economic slaughters). This high level of productive performance, combined with the high meat percentage in carcass of fattening pigs, lids to a conclusion which explain the popularity of the Duroc breed as a sire line in many countries.","PeriodicalId":18075,"journal":{"name":"Macedonian Journal of Animal Science","volume":"17 13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89920269","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

INFLUENCE OF SOME FACTORS ON DAILY MILK PRODUCTION IN AWASSI BREED OF SHEEP IN MACEDONIA 一些因素对马其顿阿瓦西羊日产奶量的影响

Macedonian Journal of Animal Science Pub Date : 2014-01-01 DOI: 10.54865/mjas1441001p

N. Pacinovski, E. Eftimova, N. Mateva, B. Palaševski, G. Cilev, N. Adamov

引用次数: 4

ESTIMATING THE SUPPLEMENT INTAKE, HAY REPLACEMENT VALUE, AND ECONOMICS OF A CORN DISTILLER’S GRAIN LICK-TUB SUPPLEMENT WHEN FED TO PRE- AND POST-CALVING BEEF COWS 对产犊前后的肉牛饲喂一种玉米蒸馏器谷物舔桶添加剂的补充摄入量、干草替代价值和经济性进行评估

Macedonian Journal of Animal Science Pub Date : 2014-01-01 DOI: 10.54865/mjas1441015s

S. Senturklu, D. Landblom

引用次数: 0

COMPARISON OF EGG WEIGHT AND EGG SHELL STRENGTH IN TWO GENOTYPES OF LAYING HENS 两种基因型蛋鸡蛋重和蛋壳强度的比较

Macedonian Journal of Animal Science Pub Date : 2014-01-01 DOI: 10.54865/mjas1441011n

N. Nikolova, D. Kocevski, G. Bunevski, V. Džabirski, V. Vuković, K. Porcu, M. Tanevski, G. Tasev, D. Simonoski

引用次数: 1

DIGESTIBILITY OF FAT IN BROILER CHICKENS INFLUENCED BY DIETARY ADDITION OF SPICE HERBS 饲粮添加香料对肉鸡脂肪消化率的影响

Macedonian Journal of Animal Science Pub Date : 2014-01-01 DOI: 10.54865/mjas1442061p

N. Puvača, D. Ljubojević, D. Lukač, L. Kostadinović, V. Stanaćev, S. Popović, M. Baloš, N. Nikolova

{"title":"DIGESTIBILITY OF FAT IN BROILER CHICKENS INFLUENCED BY DIETARY ADDITION OF SPICE HERBS","authors":"N. Puvača, D. Ljubojević, D. Lukač, L. Kostadinović, V. Stanaćev, S. Popović, M. Baloš, N. Nikolova","doi":"10.54865/mjas1442061p","DOIUrl":"https://doi.org/10.54865/mjas1442061p","url":null,"abstract":"This experiment was conducted to investigate the effects of garlic (Allium sativum L.), black pepper (Piper nigrum L.) and hot red pepper (Capsicum annuum L.) in broiler chicken nutrition on productive performances and crude fat digestibility. For biological research eight treatments with 1200 broiler chickens of hybrid line Hubbard in total were formed, in four replicates. Control treatment (T1) was fed with standard commercial mixtures based on corn meal and soybean meal. Experimental groups were fed with same commercial mixtures with addition of spice herbs as follows: garlic 0.5 (T2) and 1.0 g/100 g (T3), black pepper 0.5 (T4) and 1.0 g/100 g (T5), hot red pepper 0.5 (T6) and 1.0 g/100 g (T7) and mixture of garlic, black pepper and hot red pepper (1:1:1) in total of 0.5 g/100 g (T8). During the preparation period (first two weeks) chickens were fed with starter mixtures diets without addition of spice herbs. After this period, starter and grower diets were prepared according the plan till the end of experiment (42 days). At the end of experiment and on the basis of gained results it can be concluded that the chickens at experimental treatments T6 and T7 achieved statistically significant (p 0.05) between experimental treatments. In this experiment addition of garlic, black pepper and hot red pepper had significant influence on fat digestibility and utilization as well as better production results compared to a control treatment.","PeriodicalId":18075,"journal":{"name":"Macedonian Journal of Animal Science","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78267369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

FATTY ACID COMPOSITION OF PORK AS AFFECTED BY DIETARY VITAMIN E SUPPLEMENTATION AND COOKING 膳食维生素e补充和烹调对猪肉脂肪酸组成的影响

Macedonian Journal of Animal Science Pub Date : 2014-01-01 DOI: 10.54865/mjas1442069p

T. Popova

引用次数: 0

EFFECT OF COLD PLASMA ON WHEAT FLOUR AND BREAD MAKING QUALITY 冷等离子体对小麦粉及面包品质的影响

Macedonian Journal of Animal Science Pub Date : 2014-01-01 DOI: 10.54865/mjas1441027m

M. Menkovska, M. Mangova, Krasen Dimitrov

{"title":"EFFECT OF COLD PLASMA ON WHEAT FLOUR AND BREAD MAKING QUALITY","authors":"M. Menkovska, M. Mangova, Krasen Dimitrov","doi":"10.54865/mjas1441027m","DOIUrl":"https://doi.org/10.54865/mjas1441027m","url":null,"abstract":"Cold plasma is an environmentally friendly technology that meets the present ecological requirements. Plasma is not accumulated in end-used products. As the cold plasma is produced just before usage, there are no requirements either for storage or activation procedure. Cold plasma has an oxidation-reduction potential. In the bread baking industry it is used in dough systems to whiten the flour and subsequent bread crumb. Also to promote disulfide bond formation between glutenin proteins, that improves dough strength. Experiments have been realized to evaluate the influence of cold plasma treatment on the flour and bread-making quality without the use of any additives. Wheat flour was treated with cold plasma in counter flow exchange by using the device \"Plason\". Exposure: concentration of 1000 ppm at 2.5 L/minute. Time exposition: 45 minutes. Because gas dissociates quickly into molecular oxygen the assessment of wheat flour was made first just after treatment, and then five days later. As a result of cold plasma treatment, the treated flour has a brightly creamy color, unlike untreated flour. The content of wet gluten has gone down a little due to deterioration of its hydration capacity but gluten quality was increased. Improvements in dough structural and mechanical properties such as, increasing dough stability and dough strength, reduction of dough softening, all have been observed. The results obtained showed that cold plasma has an effect on bread structural and mechanical properties. The loaves baked just after treatment demonstrated expansion of the total and specific volume along with enhancement of their appearance and porosity structure.","PeriodicalId":18075,"journal":{"name":"Macedonian Journal of Animal Science","volume":"117 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90535356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 15

TRANS-CERVICAL ARTIFICIAL INSEMINATION IN EWES DURING OUT OF BREEDING SEASON 非繁殖期母羊经宫颈人工授精

Macedonian Journal of Animal Science Pub Date : 2013-01-01 DOI: 10.54865/mjas1332143r

M. Rashidi, F. Cedden

{"title":"TRANS-CERVICAL ARTIFICIAL INSEMINATION IN EWES DURING OUT OF BREEDING SEASON","authors":"M. Rashidi, F. Cedden","doi":"10.54865/mjas1332143r","DOIUrl":"https://doi.org/10.54865/mjas1332143r","url":null,"abstract":"The study was conducted to determine the effect of transcervical insemination with frozen thawed semen in synchronized ewes at the anestrus phase. A total of 100 ewes (crossbred of Akkaraman, Sakız, Border Leichester, Lincoln, Ile de France) at the Animal Science Research Center of the Ankara University were used. Estrus was synchronized with progestagen-impregnated vaginal sponges for 14–16 days in January. Following synchronisation of oestrus, 750 IU PMSG was injected per ewe. Ewes were artificially inseminated with frozen semen after 3–4 h intracervical administration 50–100 mg of PGE1 analogue (misoprostol) for each. Lambing, infertility and prolificacy rates were found as 44.87%, 55.12% and 91.02% in natural-mated group and 68.18%, 31.81% and 109.09% in the misoprostol group, respectively. Fertility rate was numerically increased in the misoprostol group compared to the control. Infertility rate was also numerically decreased in the treated group in comparison with the control ewes. The results indicated that acceptable fertilization and pregnancy rates could be obtained in estrous synchronized and transcervically inseminated ewes after misoprostol treatment.","PeriodicalId":18075,"journal":{"name":"Macedonian Journal of Animal Science","volume":"52 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77683316","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

CARCASS EVALUATION OF BROILERS FED ON DECORTICATED FERMENTED PROSOPIS AFRICANA G. SEED MEAL 去皮发酵非洲藜籽粕对肉鸡胴体的影响

Macedonian Journal of Animal Science Pub Date : 2013-01-01 DOI: 10.54865/mjas1331045d

N. Yusuf, D. Ogah, D. Hassan, M. M. Musa, Maikano Mohammed Ari, U. Doma

引用次数: 0

MAKEING A PLAN OF BIOSECURITY ON A CATTLE FARM 制定一个养牛场的生物安全计划

Macedonian Journal of Animal Science Pub Date : 2013-01-01 DOI: 10.54865/mjas1331009n

A. Nitovski, M. Milenković, B. Radović, V. Milanović, D. Grcak, M. Grcak

{"title":"MAKEING A PLAN OF BIOSECURITY ON A CATTLE FARM","authors":"A. Nitovski, M. Milenković, B. Radović, V. Milanović, D. Grcak, M. Grcak","doi":"10.54865/mjas1331009n","DOIUrl":"https://doi.org/10.54865/mjas1331009n","url":null,"abstract":"On a farm infectious diseases may occur by introducing infected animals, introduction of cattle in the incubation period, carcasses of animals that were not removed properly, vehicles, equipment, clothing and shoes of visitors or employees who have contact with other herds, more often contact with the herd, contact with other animals (horses, dogs, cats, wildlife, rodents, birds, insects), but also by contaminated objects, contaminated food, and improper management of manure when it comes to the creation of dust and scattering (Hristov, 2007). To prevent introduction of infection to the farm or farms in the environment, we use primary and secondary Biosafety measures. The most effective implementation of biosecurity measures on farms provides a development plan for that farm biosecurity. We have developed the biosecurity plan based on detailed observation and analysis of the relevance of indicators and on biosecurity which includes: 1. Making and submitting a written plan for achieving and maintaining biosecurity on farm production based on keeping proper records; 2. Isolation of he farm as a whole or individual segments of manufacturing and production operations; 3. Introduction of newly acquired animals in a herd; 4. Health of the herd; 5. Evaluations of the personnel and the equipment; 6. Traffic and movement control; 7. Attitude towards visitors; 8. Control of food and water; 9. Manure; 10. Disposal of carcasses of dead animals; 11. Relationship to other animals on the farm; 12. Population control of rodents and birds; 13. Sanitation (Stankovic et al,, 2010).","PeriodicalId":18075,"journal":{"name":"Macedonian Journal of Animal Science","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85367367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0