3 documents found, page 1 of 1
Supplementation and productive and reproductive performance of primiparous cows...
Lobato, José Fernando Piva; Cadó, Lucas Munareto; Poli, Cèsar Henrique Espirito Candal; Jacondino, Luiza Rodegheri; Souza, Carolina Balbé de Oliveira deThis study aimed at evaluating the reproductive performance of 42 primiparous crossbred Angus cows at 24-25 months of age fed or not a supplement at 0.8% of body weight. The supplement, with 14% crude protein and 70% total digestible nutrients, was supplied for 30 days pre-mating, during the transition period from cultivated to natural pastures, consisting of 23 days on oats (Avena strigosa Schreb) and ryegrass...
Ingestive behavior and forage intake of heifers receiving corn grain with or wi...
Gai, Guilherme Pegoraro; Pötter, Luciana; Rocha, Marta Gomes da; Sichonany, Maria José de Oliveira; Salvador, Paulo RobertoThe objective was to analyze the ingestive behavior, forage intake and pasture characteristics when beef heifers are kept exclusively on ryegrass pasture (Lolium multiflorum Lam.) or receiving ground corn grain as supplement (0.9% of body weight (BW )) with or without addition of crude glycerin (0.2% BW). Experimental animals were Angus heifers with initial age and body weight of eight months and 166.2 ± 9.5 k...
Manejo nutricional de vacas primíparas aos 24 meses de idade
Cadó, Lucas MunaretoO experimento conduzido na Fazenda Rancho Santa Zelina, em Júlio de Castilhos, RS, entre julho de 2014 a setembro de 2015, analisou o desempenho reprodutivo de 42 vacas mestiças Angus primíparas aos 24/25 meses de idade postas no pós-parto em pastagem cultivada de aveia (Avena strigosa Schreb) e azevém (Lolium multiflorum Lam.). Aos 80 dias pós-parto foram distribuídas conforme peso (PC) e escore de condição co...