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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File | Description | Size | Format | |
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Marantidou.pdf | 6.47 MB | Adobe PDF | View/Open |
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