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	Provedor de dados Scientia Agricola (1) R. Bras. Zootec. (1) Autor Chae,Byung Jo (1) Choi,Yo Han (1) Hosseindoust,Abdolreza (1) Kim,Jin Soo (1) Kim,Kwang Yeol (1) Kim,Min Ju (1) Kim,Young Hwa (1) Lee,Jun Hyung (1) Moura,Daniella Jorge de (1) Nääs,Irenilza de Alencar (1) Romanini,Carlos Eduardo Bites (1) Tolon,Yamilia Barrios (1) Mais... Palavra-chave Gestating sows (2) Backfat thickness (1) Heat stress (1) Lactating sows (1) Reproductive traits (1) Thermal stress (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2019 (1) 2008 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Additional feeding during late gestation improves initial litter weight of lactating sows exposed to high ambient temperature R. Bras. Zootec. Choi,Yo Han; Hosseindoust,Abdolreza; Kim,Min Ju; Kim,Kwang Yeol; Lee,Jun Hyung; Kim,Young Hwa; Kim,Jin Soo; Chae,Byung Jo. ABSTRACT The present study investigated the impacts of additional feeding (AF; containing 16% excess feed than control diet in the last two weeks of gestation) during late gestation period and different backfat thickness (BFT) including low (<20 mm) and high (≥20 mm) backfat on reproductive performance, litter size, blood metabolites, hormonal profiles, colostrum, and milk composition of sows from day 90 of gestation to farrowing, and from farrowing to weaning during summer (average 28.3 °C). Fifty-four crossbred sows (Yorkshire × Landrace) were allotted to one of four treatments according to a 2×2 factorial arrangement. There was no AF×BFT interaction for any of the measured variables. The body weight change of sows was decreased for <20 mm in BFT... Tipo: Info:eu-repo/semantics/article Palavras-chave: Backfat thickness; Gestating sows; Heat stress; Reproductive traits. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982019000100522 Physiological and productive responses of environmental control on housed sows Scientia Agricola Romanini,Carlos Eduardo Bites; Tolon,Yamilia Barrios; Nääs,Irenilza de Alencar; Moura,Daniella Jorge de. Swine housing must promote an adjusted environment for thermal comfort and high animal productivity without negatively affecting the sow performance and reproductive response. This study evaluated the use of distinct environmental cooling equipments on sow performance, both on the gestation and on nursing in open sided housing. Two treatments were tested in the gestation building: natural ventilation and mechanical ventilation associated to fogging; while in the nursing rooms three treatments were tested: natural ventilation; mechanical ventilation; and evaporative cooling with forced ventilation. Sows were randomly chosen from the same genetic lot form six combined treatments. The evaporative cooling system in the farrowing room differed for piglet... Tipo: Info:eu-repo/semantics/article Palavras-chave: Gestating sows; Lactating sows; Thermal stress. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162008000400002 Registros recuperados: 2 Primeira ... 1 ... Última

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