Effect of Short or Standard Periods of Oestrus Suppression on Oestrus Synchronisation and Fertility in Gilts
A shorter-than-normal period (for 10 to 12 days) of progestagen-induced oestrus suppression followed by exogenous prostaglandin-induced luteolysis resulted in fertility comparable to that of gilts suppressed for the more usual 14 or 18 days, according to a new study in Italy.
8 April 2015
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