Journal of Livestock Science最新文献_第9页

Evaluation of stress in dairy cows due to change in housing, milking frequency and milking equipment 牛舍、挤奶频率和挤奶设备变化对奶牛压力的评价

Journal of Livestock Science Pub Date : 2021-12-25 DOI: 10.33259/jlivestsci.2021.362-366

A. Gadzhiev, D. Osepchuk, B. S. Nikkolova, Z. A. Kubatieva, M. Gazzaeva, E. Tsagaraeva

引用次数: 0

Role of hydroxy trace minerals on health and production of livestock: a review 羟基微量矿物质对家畜健康和生产的作用综述

Journal of Livestock Science Pub Date : 2021-12-09 DOI: 10.33259/jlivestsci.2021.279-286

B. Reddy, S. Nayak, A. Khare, R. P. Pal, R. Sharma, A. Chourasiya, S. Namdeo, S. Thakur

引用次数: 2

Effect of quality management of pasture lands in the mountain zone of Central Caucasus on dairy cow production 中高加索山区牧场质量管理对奶牛生产的影响

Journal of Livestock Science Pub Date : 2021-11-02 DOI: 10.33259/jlivestsci.2021.317-320

V. Ugorets, S. Kozyrev, I. Soldatova, S. W. Khairbekov, E. A. Lagkueva, O. Gogaev

引用次数: 0

Liver condition and blood biochemical value of sturgeon fish when fed combined feed with increased fat content. 提高脂肪含量组合饲料对鲟鱼肝脏状况及血液生化价值的影响。

Journal of Livestock Science Pub Date : 2021-11-01 DOI: 10.33259/jlivestsci.2021.312-316

D. Osepchuk, N. Yurina, D. Yurin, E. Kuzminova, M. Semenenko, A. Gneush, E. Maksim, A. Danilova

引用次数: 0

Rational use of mountain pasture land for eco-friendly livestock products in Central Caucasus 中高加索地区山地牧场生态畜产品的合理利用

Journal of Livestock Science Pub Date : 2021-10-29 DOI: 10.33259/jlivestsci.2021.298-302

V. Ugorets, I. Soldatova, E. D. Soldatov, S. W. Khairbekov, O. Gogaev

引用次数: 0

Feeding practices for wild pigs to develop pork processing as value addition in northern region of Vietnam 越南北部地区发展猪肉加工附加值的野猪饲养实践

Journal of Livestock Science Pub Date : 2021-10-20 DOI: 10.33259/JLivestSci.2021.303-311

B. Thom, D. Huy, B. T. Suu, N. Hoa, D. T. Hien

{"title":"Feeding practices for wild pigs to develop pork processing as value addition in northern region of Vietnam","authors":"B. Thom, D. Huy, B. T. Suu, N. Hoa, D. T. Hien","doi":"10.33259/JLivestSci.2021.303-311","DOIUrl":"https://doi.org/10.33259/JLivestSci.2021.303-311","url":null,"abstract":"It is the time we need to explore livestock value chain in wild pigs and wild pork in the Northern region of Vietnam. Thom, B.T., &Huy, D.T.N (2021) stated At present, most pig breeds are selected and raised in accordance with local conditions, especially wild boar and hybrids are very popular with people, the demand for products is increasing day by day. In this paper, the research team selected a selective sampling survey method with a non-random manner with the determination of the sample size in accordance with the data analysis method. It used qualitative analysis with synthesis, inductive methods, references and experience from experts. The results showed that for commercial wild boar farming, the diet has a protein level of 16-14% and a metabolic energy level of 3000-2900 kcal/kg of feed in the diet for growth and fattening stages respectively is the most reasonable, both capable of growth of hybrid wild boar and economically viable in breeding conditions by semi-wild method in ecological conditions of Thai Nguyen. Beside, in recent years, under covid 19 effects, the concept of cycled economy is important to maintain high rate of employment and help the economic growth. Therefore, every stages in wild pigs and pork cycle from input to production and distribution to market need to be in a cycle and can be supported by big corporations.","PeriodicalId":351246,"journal":{"name":"Journal of Livestock Science","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116176119","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

Effect of feeding sorbent and enzymes on heavy metal toxicity in young steers 饲用吸附剂和酶对犊牛重金属毒性的影响

Journal of Livestock Science Pub Date : 2021-10-12 DOI: 10.33259/jlivestsci.2021.341-345

S. R. Khamikoeva, O. I. Bosieva, V. Temiraev, R. Temiraev, O. Pshikova, L. A. Bobyleva, E. Y. Cis

引用次数: 0

Effect of probiotic supplements on productivity and meat quality of broilers 添加益生菌对肉鸡生产能力和肉品质的影响

Journal of Livestock Science Pub Date : 2021-10-12 DOI: 10.33259/jlivestsci.2021.346-350

F. Tsogoeva, I. Ktsoeva, L. Vityuk, R. Temiraev, M. Shaov, V. Gappoeva, I. V. Kochieva

{"title":"Effect of probiotic supplements on productivity and meat quality of broilers","authors":"F. Tsogoeva, I. Ktsoeva, L. Vityuk, R. Temiraev, M. Shaov, V. Gappoeva, I. V. Kochieva","doi":"10.33259/jlivestsci.2021.346-350","DOIUrl":"https://doi.org/10.33259/jlivestsci.2021.346-350","url":null,"abstract":"The purpose of the research was to study the effectiveness of using the probiotic BifidumSChZh, vitamin E and sodium selenite in diets with an excessive content of Heavy Metals (HM in future) salts to increase meat productivity and consumer qualities of broiler meat. From chickens at one day of age, according to the principle of analog groups, we formed 4 groups of 200 heads each. It was found that broiler chickens 3 experienced were distinguished by the best slaughter characteristics due to the high detoxification effect with joint additions to the composition of diets with an excess content of HM salts of probiotic, vitamin E and sodium selenite. Moreover, in the meat poultry of this group during the present experiment, compared with the analogs of the control group, higher indicators of the mass of a half-gutted carcass were observed by 11.93%, gutted – by 12.23%, slaughter yield – by 1.11%. With the combined use of a probiotic and two antioxidants in the compound feed formulation, samples of white meat from broilers of the 3rd experimental group were distinguished by the best nutritional properties, in which, relative to analogs from the control group, in the samples of pectoral muscles, the dry matter concentration increased by 1.12%, protein – by 1.14% while reducing the level of fat – by 0.40%. It was found that due to the efficiency of detoxification of toxicants during joint feeding of tested drugs against poultry of the control group in broilers of the 3rd experimental group in samples of pectoral muscle (white meat) there was an increase in the concentration of the amino acid tryptophan by 0.11%, which provided significant increase in the value of meat PQI – by 15.96%. Due to this, the poultry of this group in the pectoral muscle samples contained less zinc – 2.71 times, cadmium – 2.57 and lead – 2.65 times.","PeriodicalId":351246,"journal":{"name":"Journal of Livestock Science","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125102800","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

Productivity and sanitary and hygienic qualities of the meat of landrace pigs of different blood types, fattened in the industrial zone 工业区内不同血型长白猪育肥力及肉品质的卫生品质

Journal of Livestock Science Pub Date : 2021-08-12 DOI: 10.33259/jlivestsci.2021.331-335

V. Tedtova, M. Gazzaeva, Z. A. Kubatieva, M. I. Klementyev, R. Temiraev, К. B. Temiraev, A. V. Khmelevskaya

引用次数: 0

Effect of feeding of chelating agent to reduce risk of aflatoxicosis on blood characteristics and milk quality of cows 饲喂螯合剂降低黄曲霉中毒风险对奶牛血液特性和牛奶品质的影响

Journal of Livestock Science Pub Date : 2021-08-12 DOI: 10.33259/jlivestsci.2021.336-340

M. Kokaeva, R. Temiraev, Y. Yuldashbaev, K. Temiraev, L. A. Bobyleva, G. F. Dzhioeva, D. Y. Petrushkin

引用次数: 0