Made available in DSpace on 2022-04-28T16:55:59Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-07-12. Added 1 bitstream(s) on 2022-04-28T17:11:06Z : No. of bitstreams: 1 S1519-99402021000100604.pdf: 891992 bytes, checksum: 3b5200380664b6d74d7c3aa68c110fc4 (MD5); Objetivou-se avaliar dietas com substituição do grão de milho pela casca de maracujá sobre o consumo, comportamento ingestivo, digestibilidade ...
A large part of the cattle herd in Brazil is found in pasture systems in intertropical areas, such as the Amazon. Given the need to seek greater environmental and economic sustainability of livestock, this work aimed to discuss the introduction and benefits of the animal component in integrated systems of agricultural production. The review was based on the references of bibliographic research collected through...
The objective was to evaluate the ingestive behavior of Nellore steers fed with diets containing encapsulated urea or not, in four periods of the termination of the confined animals. 32 and 28 were used; 24 and 21; 16 and 14; 8 and 7 animals for diets without and with urea encapsulated in the 1st; 2nd; 3rd and 4th periods, respectively. Each period consisted of 50 days, with the exception of the last period tha...
Made available in DSpace on 2018-12-11T17:32:15Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-06-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); This study evaluated the nutritional interrelationship between the growing and finishing phases of crossbred cattle in determining their performance. One hundred and eight animals were used (8 months old, body weight [BW] 211 ± 20 kg). Durin...
The objective of this study was to evaluate the non-carcass body components of steers and young steers finished on feedlot. Twenty-four steers were used, being twelve with initial mean age of 8.1 months (super young) and twelve with initial mean age of 20 months (young). The animals were slaughtered at 22 and 13.1 months of age, respectively. The desired carcass weight was 180 kg with a minimum of 3 mm backfat ...
Conselho Nacional de Desenvolvimento Científico e Tecnológico; The present study was developed with the objective of evaluate if the frequency of roughage and supplement supply and/or animal category affect performance and behavior of feedlot cattle. Sixteen heifers and sixteen cows were used, with average initial age of 20 and 66 months and average initial weight of 338 and 462 kg, respectively. The frequencie...