Efeito de aditivos na composição bromatológica e qualidade de silagens de coproduto do desfibramento do sisal
Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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Efeito de aditivos na composição bromatológica e qualidade de silagens de coproduto do desfibramento do sisal. / Brandão, Luiz Gustavo Neves; Pereira, Luiz Gustavo Ribeiro; De Azevêdo, José Augusto Gomes; Dos Santos, Rafael Dantas; De Araújo, Gherman Garcia Leal; Dórea, João Ricardo Rebouças; Neves, André Luis Alves.
I: Semina:Ciencias Agrarias, Bind 34, Nr. 6, 11.2013, s. 2991-3000.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Efeito de aditivos na composição bromatológica e qualidade de silagens de coproduto do desfibramento do sisal
AU - Brandão, Luiz Gustavo Neves
AU - Pereira, Luiz Gustavo Ribeiro
AU - De Azevêdo, José Augusto Gomes
AU - Dos Santos, Rafael Dantas
AU - De Araújo, Gherman Garcia Leal
AU - Dórea, João Ricardo Rebouças
AU - Neves, André Luis Alves
PY - 2013/11
Y1 - 2013/11
N2 - Fermentation profile and nutritional value of sisal co-product silage (SC) subjected to seven treatments (additives), were evaluated. The SC was ensiled in natura and added with: soy meal, urea, wheat meal, palm kernel cake, A. sisalana dust, licuri cake and cottonseed cake. Experimental silos with capacity for approximately 15 kg of silage, were used. The silos were opened 60 days after ensilage process. It was used a completely randomized design with three replications. The SC in natura present low values of dry mater (DM) 12.3% and the additives increased dry matter silages, exception for urea. The SC silage additivated with soybean meal (pH 4.9) and palm kernel cake (butyric acid = 0.07% DM) differed, respectively, for pH and butyric acid, compared with in natura SC silage (pH = 4.1 and butyric acid = 0.03% DM). The addition of soybean meal, urea, cottonseed meal, wheat bran and palm kernel, increased crude protein (CP) of in natura SC silage. The NDF in silage increased with addition of cottonseed meal or palm kernel cake (60.1 and 66.2% DM) in relation in natura SC silage (42.9% DM). The in natura and additivated silages of SC were considered as good or excellent quality.
AB - Fermentation profile and nutritional value of sisal co-product silage (SC) subjected to seven treatments (additives), were evaluated. The SC was ensiled in natura and added with: soy meal, urea, wheat meal, palm kernel cake, A. sisalana dust, licuri cake and cottonseed cake. Experimental silos with capacity for approximately 15 kg of silage, were used. The silos were opened 60 days after ensilage process. It was used a completely randomized design with three replications. The SC in natura present low values of dry mater (DM) 12.3% and the additives increased dry matter silages, exception for urea. The SC silage additivated with soybean meal (pH 4.9) and palm kernel cake (butyric acid = 0.07% DM) differed, respectively, for pH and butyric acid, compared with in natura SC silage (pH = 4.1 and butyric acid = 0.03% DM). The addition of soybean meal, urea, cottonseed meal, wheat bran and palm kernel, increased crude protein (CP) of in natura SC silage. The NDF in silage increased with addition of cottonseed meal or palm kernel cake (60.1 and 66.2% DM) in relation in natura SC silage (42.9% DM). The in natura and additivated silages of SC were considered as good or excellent quality.
KW - Agave sisalana
KW - Nutrition
KW - Roughage
KW - Ruminants
UR - http://www.scopus.com/inward/record.url?scp=84890892389&partnerID=8YFLogxK
U2 - 10.5433/1679-0359.2013v34n6p2991
DO - 10.5433/1679-0359.2013v34n6p2991
M3 - Tidsskriftartikel
AN - SCOPUS:84890892389
VL - 34
SP - 2991
EP - 3000
JO - Semina:Ciencias Agrarias
JF - Semina:Ciencias Agrarias
SN - 1676-546X
IS - 6
ER -
ID: 324593404