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Artificial insemination (AI) is an indispensable technique on swine farms, and its success depends primarily on semen quality. This handbook covers the key steps necessary to obtain high-quality processed semen and ensure successful AI. Essential practical considerations are clearly detailed in each chapter.
How is the due date estimated? How do we know when the cow begins the prepartum period? When is professional assistance required? These are some of many questions that may arise during calving. For this reason, Servet has decided to publish this book that answers the main questions regarding calving in a simple and easy way. In this original book, you will find the essential features that need to be taken into consideration during gestation, calving and the postpartum period in order to deal with calving successfully, avoid dystocia and increase the survival rate of the calves.
A visual atlas which describes –day by day– the hole process of embryonic development in order to be able to identify critical points in this process so a final and correct diagnosis can be established.
Vaccination is one of the cornerstones of poultry production. In fact, it is one of the aspects that most influence production parameters in the poultry industry. In broilers, the optimum time of vaccination should aim at obtaining the maximum meat yield. In layers and breeders, both time and the route of administration have an influence in the quality of egg shells and the number of eggs per laying, among others.
