Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Carolina Fiol"'
Autor:
Carolina Fiol, Alejandro Mendoza
Publikováno v:
Agrociencia Uruguay, Vol 28, Iss NE1, p e1217 (2024)
Management practices during the rearing of dairy heifers should allow an adequate body growth and reproductive development to attain puberty several months before the first conception. Proposed target age and body weight (BW) at first calving for Hol
Externí odkaz:
https://doaj.org/article/66df0a7035cc4258a2e697894d721d66
Autor:
Carolina Fiol, Rodolfo Ungerfeld
Publikováno v:
Tropical and Subtropical Agroecosystems, Vol 15, Iss S1 (2011)
The stimulatory effects of males on female cyclic activity through genital stimulation, pheromones or other less defined external cues, is known as biostimulation. In cattle, biostimulation may be provoked with vasectomized bulls, testosterone-treate
Externí odkaz:
https://doaj.org/article/a1ecf7a78cb34abd92c240da0f43c707