Supplementation strategies for beef heifers in tropical pastures in the preweaning and rearing periods

RE Maza Ortega - 2018 - locus.ufv.br
This research was conducted from two studies with beef heifers grazing submitted different
supplementation strategies and the results are here presented in two manuscripts. In the first …

Interaction of Pre-and Postnatal Nutrition on Age at Puberty and Selected Aspects of Reproductive Phenotype in Sexually Mature Heifers

T Silva Maia - 2021 - oaktrust.library.tamu.edu
Two experiments were conducted to test if pre-and postnatal nutrition in the bovine female,
independently or interactively, affect 1) age at puberty and 2) selected phenotypic …

Implications of Ovarian and Uterine Maturity Evaluated in Replacement Heifer Candidates

EG Smith - 2021 - search.proquest.com
Profitability across the reproductive lifetime of a cow depends on reproductive success in the
first breeding season and requires heifers to attain puberty prior to this time. Pre-breeding …

[PDF][PDF] The Economic Impacts of Growth Rate during Heifer Development

MP Furches, KJ McLean - animalscience.tennessee.edu
Cardoso, RC, BRC Alves, LD Prezotto, JF Thorson, LO Tedeschi, DH Keisler, CS Park, M.
Amstalden, and GL Williams. 2014. Use of a stair-step compensatory gain nutritional 1 …

Supplementation plans for development of Nellore heifers, effects of creep-feeding on the lactating dam and dietary strategies for Nellore cows in the last third of …

AG Silva - 2016 - locus.ufv.br
Reproduction is the single most important economic component in any beef production
system and the low offtake rate observed in the Brazilian herd reflects the low fertility rate of …

Nutritional Programming of Puberty in Beef Heifers

R De Carvalho Cardoso - 2014 - oaktrust.library.tamu.edu
Nutritional and metabolic statuses during postnatal development control the timing of
pubertal maturation in mammals. Studies reported herein had two overall aims. In Aim I …

Caracterização do desenvolvimento reprodutivo em fêmeas Nelore (Bos taurus indicus) em dois momentos da fase pré-puberal

TS Kawamoto - 2020 - repositorio.ufu.br
O Brasil possui o maior rebanho comercial do mundo, composto em sua maioria por
animais da raça Nelore. Além disso, é um dos maiores produtores de embriões in vitro do …

STRATEGIC MANAGEMENT OPTIONS TO OPTIMIZE BEEF CATTLE PRODUCTION

CR Oney - 2020 - oaktrust.library.tamu.edu
A series of experiments were designed to test the feasibility of various strategic management
options to optimize beef cattle production. In the first experiment, heifers were developed …

Suplementação de vacas de corte durante o pré-parto e desempenho produtivo de suas bezerras suplementadas em creep-feeding

LMB Abreu - 2020 - locus.ufv.br
Objetivou-se avaliar os efeitos da suplementação de vacas de corte pré-parto e de suas
bezerras via creep-feeding sobre os seus desempenhos produtivos e perfis metabólicos …

[PDF][PDF] Nutritional Control of Puberty in Beef Heifers

RC Cardoso, S West, T Maia, GL Williams - animal.ifas.ufl.edu
Management of beef heifers for reproductive success, both before and after puberty, plays a
major role in determining the efficiency of any beef production system. A general …