干旱区生态环境知识资源中心(Arid): MORPHOMETRIC CHARACTERISTICS AND NON-CARCASS COMPONENTS OF ANGLONUBIANO X NDB GOATS FINISHED IN PASTURE OF CAATINGA WITH SUPPLEMENTATION FEEDING

Arid

DOI	10.17523/bia.v71n4p341
	MORPHOMETRIC CHARACTERISTICS AND NON-CARCASS COMPONENTS OF ANGLONUBIANO X NDB GOATS FINISHED IN PASTURE OF CAATINGA WITH SUPPLEMENTATION FEEDING
	de Arruda Santos, Gladston Rafael; Dias Ferreira, Angela Cristina; da Silva, Monica Alixandrina; da Silva, Daniel Cezar; Queiroz, Larissa de Oliveira
通讯作者	Queiroz, LD
来源期刊	BOLETIM DE INDUSTRIA ANIMAL
ISSN	0067-9615
EISSN	1981-4100
出版年	2014
卷号	71 期号:4 页码:341-349
英文摘要	The objective of this work was to evaluate the effect of levels of supplementation in morphometric carcass traits and the non-carcass-components of crossbred Anglo Nubian x non-defined breed (NDB) goats under grazing system of semi-arid native pasture, during the dry season. The study was conducted from August to December, at the Agronomic Institute of Pernambuco, located in the municipality of Sertania-PE, in the Moxota microregion 600 m above sea level. Twenty-eight castrated goats Anglo Nubian x NDB, six month-old and averaging 18.75 +/- 2 kg of initial live weight (LW) were used. The management system was semi-intensive with animals grazing in native pasture (caatinga) during the day and being transferred to individual pens at the end of the day, receiving concentrate (0.0; 0.5; 1.0 and 1.5% of LW). The productive performance was impacted as increased supplemented feeding, with higher live weight and hot and cold carcass weights at the supplementation level of 1.5% LW. It also occurred to the morphometric measurements made on the back (width and girth). The weight of lung, heart, liver, spleen and pancreas were influenced by the supplementation. Small intestine also showed significant difference (P<0.05) in weight, which increased in a linear way as the supplementation levels increased; related to the co-products, only fats (mesentery, omentum and total fat) increased weight due to increased energy reserves. The increased level of supplementation resulted in a high linear effect for carcass weight and the same effect for some organs and viscera that were marketed in the Northeast region, contributing to increase the income of goat production in the caatinga. The supplementation level of 1.5% LW is the most suitable for animals bred under such conditions.
英文关键词	goats morphometric traits semiarid
类型	Article
语种	西班牙语
开放获取类型	DOAJ Gold
收录类别	ESCI
WOS记录号	WOS:000210269000006
WOS关键词	YIELD ; SHEEP
WOS类目	Agriculture, Dairy & Animal Science
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/330639
作者单位	[de Arruda Santos, Gladston Rafael; Dias Ferreira, Angela Cristina; Queiroz, Larissa de Oliveira] Univ Fed Sergipe, Dept Zootecnia, Sao Cristovao, SE, Brazil; [da Silva, Monica Alixandrina] Inst Fed Educ Ciencia & Tecnol Sergipe IFS, Sao Cristovao, SE, Brazil; [da Silva, Daniel Cezar] Univ Fed Rural Pernambuco, Recife, PE, Brazil
推荐引用方式 GB/T 7714	de Arruda Santos, Gladston Rafael,Dias Ferreira, Angela Cristina,da Silva, Monica Alixandrina,et al. MORPHOMETRIC CHARACTERISTICS AND NON-CARCASS COMPONENTS OF ANGLONUBIANO X NDB GOATS FINISHED IN PASTURE OF CAATINGA WITH SUPPLEMENTATION FEEDING[J],2014,71(4):341-349.
APA	de Arruda Santos, Gladston Rafael,Dias Ferreira, Angela Cristina,da Silva, Monica Alixandrina,da Silva, Daniel Cezar,&Queiroz, Larissa de Oliveira.(2014).MORPHOMETRIC CHARACTERISTICS AND NON-CARCASS COMPONENTS OF ANGLONUBIANO X NDB GOATS FINISHED IN PASTURE OF CAATINGA WITH SUPPLEMENTATION FEEDING.BOLETIM DE INDUSTRIA ANIMAL,71(4),341-349.
MLA	de Arruda Santos, Gladston Rafael,et al."MORPHOMETRIC CHARACTERISTICS AND NON-CARCASS COMPONENTS OF ANGLONUBIANO X NDB GOATS FINISHED IN PASTURE OF CAATINGA WITH SUPPLEMENTATION FEEDING".BOLETIM DE INDUSTRIA ANIMAL 71.4(2014):341-349.