Navegação Ciências Agrárias por Assunto "Body weight"
Resultados 1-5 de 5
-
Efeitos dos níveis de extrato etéreo no sucedâneo do leite sobre o desenvolvimento corporal de bezerros Jersey
(2006) [Artigo de periódico]Utilizaram-se 20 bezerros Jersey com o objetivo de avaliar o efeito dos níveis de extrato etéreo no sucedâneo comercial sobre o peso corporal, o ganho de peso médio diário, a altura na cernelha, o perímetro torácico e o ... -
Effect of body development from first insemination to first weaning on performance and culling until the third farrowing of Landrace x Large White swine females
(2015) [Artigo de periódico]The aim of this study was to verify the association of sow body weight development until the 1st weaning with reproductive performance, piglet production and culling rate until the 3rd farrowing in 196 primiparous sows ... -
Performance of Braford steers grazing on cultivated pastures and fed or not fed an energy supplement
(2013) [Artigo de periódico]This experiment evaluated the performance of 84 Braford steers grazing on summer and winter cultivated pastures fed or not fed an energy-protein supplement. Steers were 10 months old and weighed, on average, 165 kg at the ... -
Post-weaning weight gain and pregnancy rate of beef heifers bred at 18 months of age : a meta-analysis approach
(2012) [Artigo de periódico]The objective of this study was to evaluate, using meta-analysis, the main factors related to post-weaning body weight and weight gain that affect pregnancy rate of heifers bred at 18 months of age. Data of 1398 beef heifers ... -
Retorno econômico de vacas primíparas suplementadas em pastagem nativa dominada por Eragrostis planna Nees
(2014) [Artigo de periódico]O experimento avaliou o retorno econômico da suplementação proteica e mineral de vacas primíparas no pré e pós-parto, em pastagem nativa dominada por capim annoni (Eragrostis planna Nees). Foram avaliados os custos de ...