The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
01/Mar/2010
Ivis Luiz Gomes de Sena Xavier, José Monteiro da Silva Filho, Giovanni Ribeiro de Carvalho, Maristela Silveira Palhares, Raissa Rossi, Amanda Pimenta Siqueira
DOI: 10.1590/S1516-35982010000300009
The effect of the interval from artificial insemination to ovulation on mare fertility rates was studied, taking account the semen deposition site. The intervals were 48 hours and 24 hours prior to ovulation, 48 hours and 72 hours between the two last inseminations. The inseminations in the tip of the uterine horn (GII) were carried out by the deep intravaginal technique using 1/5 of the inseminating dose used in the uterine body (15mL-GI). The mares were teased daily and inseminated […]
Keywords: artificial insemination; conception rate; fresh semen; tip of the uterine horn