Εφαρμογή και αποτελέσματα της ηλεκτρονικής διαχείρισης της τροφοδοσίας εγκύων χοιρομητέρων (Master thesis)

Μαραντίδου, Ελένη


This research refers to the implementation and the results of the electronic feeding management of parity sows. The purpose of the research was to establish from the breeding whether the goal set for the average feed consumption has been achieved and whether the electronic feeding stations have helped to achieve this goal. As is well known, during pregnancy, the nutrient requirements of sows are relatively variable. Identification and recognition of individual animals in breeding will allow breeders to once again treat their animals as individual animals and not as a herd. In this way individual animal care could facilitate personalized nutrition but also lead to environmental control. Both have a huge impact, and furthermore, there is a potential to improve productivity and well-being. The factors investigated were the pen, the parity number and the body condition of the sows in relation to the average daily feed consumption and the average percentage of the consumption target. The one way ANOVA statistical method was used to conduct the results. The main result obtained from the experimental process is that the average feed consumption is proportional to the number of parity of the sow. More specifically, as the number of parity increases, the feed consumption increases also. A second conclusion is that the average feed consumption is inversely proportional to the body condition of the sow. In this case, underweight sows eat more, while overweight sows eat less. A third conclusion is that the percentage on the goal set by the breeder is not affected by the number of parity and the body condition of the sow.
Institution and School/Department of submitter: Σχολή Γεωτεχνικών Επιστημών - Τμήμα Γεωπονίας
Subject classification: Χοιρομητέρες-- Κύηση
Χοιρομητέρες -- Διατροφή
Χοιρομητέρες -- Τροφοδοσία και ζωοτροφές
Sows -- Pregnancy
Sows -- Nutrition
Sows -- Feeding and feeds
Keywords: Ηλεκτρονική διαχείριση τροφοδοσίας;Έγκυος χοιρομητέρα;Αριθμός τοκετού;Διατροφική κατάσταση;Κτηνοτροφικά συστήματα ακριβείας;Electronic feed management;Pregnant sow;Parity number;Body condition;Precision livestock systems
Description: Μεταπτυχιακή εργασία - Σχολή Γεωτεχνικών Επιστημών - Τμήμα Γεωπονίας, 2023 (α/α 13993)
URI: http://195.251.240.227/jspui/handle/123456789/16759
Appears in Collections:Μεταπτυχιακές Διατριβές

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