20.500.12556/DKUM-16594 Obnašanje svinj in pujskov v času laktacije Behaviour of sows and piglets during lactation Cilj raziskave je bil preučiti, obnašanje svinje med sesanji in kako sta rojstna masa in prirast pujskov povezana s pozicijo na sesku. V raziskavo smo vključili dve svinji (8 in 10 živorojenih pujskov), za preučevanje stabilnosti sesnega reda pa smo opazovali 7 gnezd. Opazovali smo sesni red, obnašanje svinje in pujskov v času laktacije. V raziskavi smo ugotovili, da svinja s spremembo položaja prekine sesanje pujskov v prvem tednu v 36% oz. 46%, ob koncu laktacije pa ta delež naraste na 83% oz. 100%. Na začetku laktacije je čas trajanja sesanja naraščal, nato pa je začel upadati. Obe svinji sta med sesanji večinoma ležali na desni strani, ne glede na to, kje je bilo gnezdo. Največ pujskov je sesalo na srednjem delu vimena (60%), najmanj pa na zadnjem (le 3%). Najbolj pogosto so pujski sesali na začetku laktacije. Težji pujski so pri svinji 1 sesali na srednjem delu mamalnega kompleksa, pri svinji 2 pa na prednjem delu. Stabilnost sesnega reda je bila že 5. dan v povprečju večja od 60% in je do konca laktacije linearno naraščala, ko je dosegla skoraj 90%. The aim of the study was to estimate the influence of birth weight and daily gain on position of piglets on the teat, influence of behaviour of the sow at nursing, and suckling time on teat order. A total of two sows (8 and 10 piglets) and 7 nests were included to study a stability of teat order. During lactation teat order, behaviour of the sow and piglets were observed. The sow with a change of her position finished suckling of piglets in the first week in 36% and 46%, respectively. Towards the end of lactation the percentage of intermittent suckling’s increased to 83% and 100%, respectively. On the beginning of lactation duration of suckling time increased, thereafter it slowly decreased. They were some differences in piglets suckling positions on mammalian complex between sows. Heavier piglets of Sow 1 were more frequently during suckling on the teat pairs of the middle part of the anatomical mammal complex. On the contrary, heavy piglets of sow 2 were more frequently on its first two teat pairs. During suckling both sows were lying mostly on the right side, independent of the position of the nest. Most piglets were suckling in the middle part of anatomical mammal complex (60%) and only fewer on its back part (only 3%). Teat order stability was on the 5th in average more than 60% and linearly increased to the end of lactation when it reached almost 90%. stabilnost sesnega reda sesanje obnašanje čas sesanja rast stability of teat order suckling behaviour suckling time growth true true false Slovenski jezik Angleški jezik Diplomsko delo 2010-11-03 09:27:42 2010-11-30 14:33:32 2022-04-13 08:17:49 2023-12-21 03:10:22 2010 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 URN:SI:UM:DK:0E5M42VX UNI_Kristan_Andreja_2010.pdf UNI_Kristan_Andreja_2010.pdf 1 CB78D96F3C291347C58C501DF0FE0129 ec07a943900a7d8d28ae1fcc1c4fdf81787095bc9cc05b910c39afae7de283dc af11e1a9-7c04-11eb-bb7a-00155d0001ca 20.500.12556/dkum/c5c9a24b-8825-41f7-87df-1f1bc836559e https://dk.um.si/Dokument.php?lang=slv&id=18901 Fakulteta za kmetijstvo in biosistemske vede 0 0 0