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/Dec/2000
Guilherme Ribeiro Valle, José Monteiro da Silva Filho, Maristela Silveira Palhares, Ivan Barbosa Machado Sampaio, Henrique Nunes de Oliveira, José Eduardo Valle Santos
DOI: 10.1590/S1516-35982000000600018
The effect of the number of insemination on the fertility of mares inseminated three times/week (Monday, Wednesday and Friday), with extended, cooled and transported semen, from only one stallion, was studied. The mares were inseminated from the detection, by rectal palpation, of a 3.0 to 3.5 cm follicle diameter, in one of the ovaries, until ovulation. The semen was transported in skim milk-glucose extender in a “Celle” modified container; with inseminate doses of 400 x 106 motile spermatozoa at the […]
Keywords: artificial insemination; equine; fertility; inseminations number