Marthold, D.D.MartholdDetterer, J.J.DettererGauly, MatthiasMatthiasGaulyHoltz, WolfgangWolfgangHoltz2018-11-072018-11-072012https://resolver.sub.uni-goettingen.de/purl?gro-2/2711636Fixed-time insemination following an Ovsynch regime in dairy cows - a field trialconference_abstract000300500500111