BOLETIM DE INDUSTRIA ANIMAL最新文献_第2页

Occurrence of Injuries Related to Handling in Carcasses of Beef Cattle Slaughtered in a Slaughterhouse Located in the Northwest Region of the State of São Paulo 在位于<s:1>圣保罗州西北部地区的屠宰场屠宰的肉牛尸体中发生与处理有关的伤害

IF 0.1

BOLETIM DE INDUSTRIA ANIMAL Pub Date : 2022-01-01 DOI: 10.17523/bia.2022.v79.e1514

J. Néspolo, D. Manini, J. E. G. Gomes, B. M. S. Souza

{"title":"Occurrence of Injuries Related to Handling in Carcasses of Beef Cattle Slaughtered in a Slaughterhouse Located in the Northwest Region of the State of São Paulo","authors":"J. Néspolo, D. Manini, J. E. G. Gomes, B. M. S. Souza","doi":"10.17523/bia.2022.v79.e1514","DOIUrl":"https://doi.org/10.17523/bia.2022.v79.e1514","url":null,"abstract":"This study aimed to evaluate the occurrence of injuries in bovine carcasses slaughtered in the northwest of São Paulo, through the quantification of the number of these injuries and their location in the main Brazilian commercial courts. Five ranchers were randomly selected, differentiated by the acronyms PEC A (rancher A), PEC B (rancher B), PEC C (rancher C), PEC D (rancher D) and PEC E (rancher E), which totaled 333 evaluated carcasses. The results showed that the majority of the slaughtered animals were of the Nellore breed and females of different age groups. There was a variation in the fasting period and water diet established for the animals, with the PEC C being the shortest period and in the others the variation was 10 to 16 hours. As for the injuries, it was possible to observe that the greater the distance covered, the greater the percentage of injuries in the half carcasses, with the rear quarter being more affected, especially the thigh, followed by the rump. Factors such as age and duration of transport positively influenced the percentage of injuries and even with the intense discussions and quality programs aimed at the application of animal welfare, the bovine half carcasses analyzed in the present study showed a high incidence of injuries.","PeriodicalId":43616,"journal":{"name":"BOLETIM DE INDUSTRIA ANIMAL","volume":"1 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67514156","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: 2

Reconnecting Nature and Agricultural production 重新连接自然与农业生产

IF 0.1

BOLETIM DE INDUSTRIA ANIMAL Pub Date : 2021-07-15 DOI: 10.17523/bia.2021.v78.e11496

P. Carvalho, E. Souza, L. G. Denardin, T. Kunrath, D. R. Machado, W. S. Filho, A. Martins, T. Tiecher

{"title":"Reconnecting Nature and Agricultural production","authors":"P. Carvalho, E. Souza, L. G. Denardin, T. Kunrath, D. R. Machado, W. S. Filho, A. Martins, T. Tiecher","doi":"10.17523/bia.2021.v78.e11496","DOIUrl":"https://doi.org/10.17523/bia.2021.v78.e11496","url":null,"abstract":"In the last decades, population growth worldwide boosts agricultural demand for food production. This huge driver rendered global food production more and more specialized, so agricultural landscapes became uniform and monotonic. The loss of diversity is a strong evidence of how modern agricultural landscapes have been disconnecting from nature. Evidence of environmental side-effects from this pathway are abundant in literature. Now, society is pressing towards changing practices aiming for healthy diets and sustainable food production systems. This raises the question: how to reconnect nature and agriculture in the context of future food production? In this review we propose a reconnection process based on the principles of ecological intensification or sustainable intensification. The integrated crop-livestock systems (ICLS) are the most consolidated technological pathway for reconciling crop production with natural processes. These systems are diverse and can partially mimic natural ecosystems exploring the synergies of natural biological processes, while achieving high levels of food production. ICLS promote soil improvements and mitigate greenhouse gas (GHG) emissions, reducing the agricultural share of global warming and climate change. Besides, these systems are more efficient in the use of nutrients and can optimize the use of other inputs such as pesticides. We present evidence of soil health and biogeochemical cycle restoration in addition to system stability improvement, and assume those symptoms as evidence of mixing crops and livestock fostering reconnection with natural processes.","PeriodicalId":43616,"journal":{"name":"BOLETIM DE INDUSTRIA ANIMAL","volume":" ","pages":""},"PeriodicalIF":0.1,"publicationDate":"2021-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48595427","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

Evaluation of reactivity and stunning efficiency in cattle before and after slaughterhouse staff training 屠宰场工作人员培训前后对牛的反应性和屠宰效率的评价

IF 0.1

BOLETIM DE INDUSTRIA ANIMAL Pub Date : 2021-05-14 DOI: 10.17523/BIA.2021.V78.E1492

L. S. Cunha, Loraine Saldanha Escobar, C. J. Piazzon, H. P. Flores, A. G. Gonçalves, D. M. D. Oliveira

{"title":"Evaluation of reactivity and stunning efficiency in cattle before and after slaughterhouse staff training","authors":"L. S. Cunha, Loraine Saldanha Escobar, C. J. Piazzon, H. P. Flores, A. G. Gonçalves, D. M. D. Oliveira","doi":"10.17523/BIA.2021.V78.E1492","DOIUrl":"https://doi.org/10.17523/BIA.2021.V78.E1492","url":null,"abstract":"The study aimed to evaluate the reactivity, as well as the efficacy of stunning in cattle before and after staff training at the slaughterhouse. For reactivity evaluation, vocalization, slips, falls, use of shockers and presence of lying animal were observed for handling in the corridor, bathing station and at the end of raceway in front of the stunning box. For stunning evaluation, shots applied to each animal to complete stunning and the distance between the shot site and the correct position for stunning were measured. Through mapping the main deficiencies and failures in each handling region, a training was elaborated focused on adoption of correct handling practices. After the informational lecture, data was collected again using the same procedures and in the same handling regions. After training, the quantification of all handling variables was considerably lower in the three regions of the pre-slaughter course, and there was a significant reduction in the bathing station and at the end of raceway in front of the stunning box (P<0.05). In addition, there was a significant increase in stunning performed at the correct shooting position and within 2 cm of the target (P<0.001), as well as reduction of shots applied outside of 3 cm (P<0.001). The number of shots required for complete stunning also decreased (P<0.05). Staff training was extremely efficient in reducing harmful variables to animal welfare and in increasing good practices in pre-slaughter handling.","PeriodicalId":43616,"journal":{"name":"BOLETIM DE INDUSTRIA ANIMAL","volume":"1 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2021-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44372197","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

Accuracy and reliability of two body weight estimators based on linear measurements in horses 基于马线性测量的两种体重估计器的准确性和可靠性

IF 0.1

BOLETIM DE INDUSTRIA ANIMAL Pub Date : 2021-01-01 DOI: 10.17523/bia.2021.v78.e1498

M. P. Rezende, N. M. Oliveira, P. L. Carneiro

引用次数: 0

Mesquite pods as a source of soluble carbohydrates in elephant grass silages 豆豆豆荚作为象草青贮中可溶性碳水化合物的来源

IF 0.1

BOLETIM DE INDUSTRIA ANIMAL Pub Date : 2021-01-01 DOI: 10.17523/bia.2021.v78.e1503

F. S. Ferreira, B. S. Garcez, V. M. Mascena, B. H. Maia, C. F. O. Pinho Filho, J. V. P. Silva, M. Lopes, S. Macedo

引用次数: 0

Replacement of common urea with protected urea in sheep supplement 绵羊饲粮中保护尿素替代普通尿素的研究

IF 0.1

BOLETIM DE INDUSTRIA ANIMAL Pub Date : 2021-01-01 DOI: 10.17523/bia.2021.v78.e1501

P. Ribeiro, É. Schultz, L. F. Sousa, G. L. M. Macedo Júnior

引用次数: 1

Effect of inoculation of corn seeds with azospirillum brasilense on grain and silage production 接种巴西氮螺旋菌对玉米籽粒和青贮生产的影响

IF 0.1

BOLETIM DE INDUSTRIA ANIMAL Pub Date : 2021-01-01 DOI: 10.17523/bia.2021.v78.e1504

S. N. Pereira, J. Viégas, T. J. Tonin, L. R. Dotto, G. Moro, L. L. Costa, L. Schumacher, F. Skonieski, L. T. Rocha

引用次数: 0

Interval between defoliation and fertilization of Panicum maximum cultivars 大穗草品种的落叶与施肥间隔

IF 0.1

BOLETIM DE INDUSTRIA ANIMAL Pub Date : 2021-01-01 DOI: 10.17523/bia.2021.v78.e1500

A. M. Motta, L. Mota, K. K. Melo, P. R. Silva, A. M. Santos, L. M. Motta, C. Cabral, C. Cabral

引用次数: 0

Morphological characteristics and production of Xaraes and Zuri grass fertilized with combinations of sulfur and potassium 硫钾配施Xaraes和Zuri草的形态特征和产量

IF 0.1

BOLETIM DE INDUSTRIA ANIMAL Pub Date : 2021-01-01 DOI: 10.17523/bia.2021.v78.e1502

L. Mota, P. Lourenço, L. M. Motta, A. M. Motta, J. S. Mattos, C. Cabral, C. Cabral

引用次数: 0

Serologic profile of bovine alfaherpesvirus type1 (BOHV-1) and pestivírus A (BVDV-1) in herds of a family farming of the Sao Paulo State 圣保罗州一个家庭农场牛群中1型牛α疱疹病毒(BOHV-1)和pestivírus A (BVDV-1)的血清学特征

IF 0.1

BOLETIM DE INDUSTRIA ANIMAL Pub Date : 2021-01-01 DOI: 10.17523/bia.2021.v78.e1499

V. Curci, R. Costa, B. Alexandrino, L. A. Borges, A. Romaldini, F. Moreli, A. Bozzi, S. I. Samara

引用次数: 0