[Comportamento ingestivo de novilhas Girolando mantidas em sistemas de integração lavoura-pecuária (ILP) e lavoura-pecuária-floresta (ILPF]
| Autor: | P. G Cruz, Elaine Coimbra de Souza, A. K. Salman, Giovanna Araújo de Carvalho, Francyelle Ruana Faria da Silva |
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| Přispěvatelé: | E. C. SOUZA, Universidade Federal de Rondônia, ANA KARINA DIAS SALMAN, CPAF-RO, PEDRO GOMES DA CRUZ, CPAF-RO, G. A. CARVALHO, Universidade Federal de Rondônia, F. R. F. SILVA, Universidade Federal de Rondônia. |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Girolando
Integração lavoura-pecuária (ILP) Pasture 0403 veterinary science Stocking Grazing Campo Experimental Sistema agrossilvipastoril geography.geographical_feature_category Rondônia Análise Estatística biology Porto Veho (RO) Ingestão 04 agricultural and veterinary sciences Brachiaria Eucalyptus Western Amazon Animal culture Comportamento ingestivo Forage grasses Zebu breeds Statistical analysis Eucalyptus spp Gado Zebu agrosilvo pastoral systems Livestock Embrapa Rondônia bite rate Capim Xaraés bovinocultura leiteira Dairy heifers 040301 veterinary sciences taxa de bocado Integração lavoura-pecuária-floresta (ILPF) Urochloa brizantha SF1-1100 Crop Pastagem Animal science Agrosilvopastoral systems Dairy cattle Novilho Leiteiro geography Gramínea Forrageira natural shading General Veterinary business.industry Pastures 0402 animal and dairy science dairy cattle sombreamento natural biology.organism_classification 040201 dairy & animal science Brachiaria Brizantha Eucalipto Gado Leiteiro business agrossilvipastoril Amazônia Ocidental Demonstration farms Integrated agricultural systems |
| Zdroj: | Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.73 n.3 2021 Arquivo brasileiro de medicina veterinária e zootecnia Universidade Federal de Minas Gerais (UFMG) instacron:UFMG Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice) Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 73, Iss 3, Pp 703-710 (2021) Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Volume: 73, Issue: 3, Pages: 703-710, Published: 21 JUN 2021 |
| Popis: | Aiming to compare integrated crop, livestock (ICL) and forest (ICLF) systems in relation to ingestive behavior of dairy heifers, a 2 × 2 crossover trial was conducted with two periods and two systems. Eight Girolando (3/4holstein × 1/4 Gyr) heifers were evaluated in pasture of Xaraés palisade grass (Urochloa brizantha 'Xaraes' syn Brachiaria brizantha) managed with intermittent stocking. The ICLF systemhad eucalyptus trees planted in tiers with 65% crown cover. Ingestive behavior parameters were obtained using acoustic data collected with mP3 recorders for 48hours. Statistical analysis was performed using the mixed procedure of SAS, and means were compared using the Tukey-Kramer test at 5% significance. The dry mater intake (DMI), number of daily grazing sessions, and the duration of the grazing sessions did not differ (P |
| Databáze: | OpenAIRE |
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