Zobrazeno 1 - 10
of 22
pro vyhledávání: '"D.S Arey"'
Autor:
D.S Arey
Publikováno v:
Applied Animal Behaviour Science. 62:199-207
Seventy-eight Large-White×Landrace mixed parity sows were weaned from farrowing crates into groups of six and mixed into straw-bedded service pens with individual feeding stalls. Groups were transferred to similar gestation pens after 4 weeks where
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20a612ad4d665e616b852adbe2e8ced9
https://doi.org/10.1016/s0168-1591(98)00224-x
https://doi.org/10.1016/s0168-1591(98)00224-x
Autor:
Sandra Edwards, D.S Arey
Publikováno v:
Scopus-Elsevier
Hierarchy positions in groups of sows are settled relatively quickly, though long term stability can be affected by several factors including method of feeding. Fighting is less intense between pigs of unequal sizes, may be reduced by previous exposu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ddff03bb3d9d2ffbf5bab94a5195620
https://doi.org/10.1016/s0301-6226(98)00144-4
https://doi.org/10.1016/s0301-6226(98)00144-4
Autor:
D.S. Arey, M.F. Franklin
Publikováno v:
Applied Animal Behaviour Science. 45:23-30
Twelve pens each of 15 Large-White × Landrace pigs, weighing 25–30 kg, were formed by mixing two, three or four groups of unfamiliar pigs. These corresponded to the following mixing patterns: G2, seven and eight pigs; G3, five, five and five pigs;
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60559c4d94a5e8394e61640555488746
https://doi.org/10.1016/0168-1591(95)00600-w
https://doi.org/10.1016/0168-1591(95)00600-w
Publikováno v:
Applied Animal Behaviour Science. 34:49-59
Prior to farrowing, 51 multiparous Large White × Landrace sows were housed together with a pen-mate over the peri-parturient period. There were four groups: (1) the pen-mate was unfamiliar and subordinate (n = 12); (2) the pen-mate was unfamiliar an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9973a1f87ed2c50ed189a7d8f05ebb07
https://doi.org/10.1016/s0168-1591(05)80056-5
https://doi.org/10.1016/s0168-1591(05)80056-5
Autor:
D.S. Arey
Publikováno v:
Applied Animal Behaviour Science. 33:217-226
In Trial 1, seven Large-White × Landrace sows were initially housed in either stalls ( n -4) or straw pens ( n =3) during gestation. On Day 107 of pregnancy, each sow was placed into a pen in which food was delivered every 2 h and which had operant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62531d817b3f8c18e2a490540397621c
https://doi.org/10.1016/s0168-1591(05)80009-7
https://doi.org/10.1016/s0168-1591(05)80009-7
Publikováno v:
Animal Science. 54:129-133
Farrowing site choice was examined in 40 sows. In group 1, the preference of 16 sows was tested for pre-formed lying areas which incorporated the characteristics of previously observed farrowing nests: a hollow (H), a mattress (M), a nest box (B) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::852626704f7d19e7fd06c1812e7aa479
https://doi.org/10.1017/s000335610002064x
https://doi.org/10.1017/s000335610002064x
Publikováno v:
Applied Animal Behaviour Science. 31:61-68
The nest building behaviour of 12 preparturient sows was studied in enriched pens. Four categories of behaviour were observed: rooting, straw carrying, pawing and lying. In the 24 h before farrowing, six sows excavated hollows in sand floors and remo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::beb3e98f7182908281db4e48574ebf5f
https://doi.org/10.1016/0168-1591(91)90153-o
https://doi.org/10.1016/0168-1591(91)90153-o
Autor:
D.S. Arey
Publikováno v:
Applied Animal Behaviour Science. 49:97-98
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::441849d136946020307f87ebb4a26c40
https://doi.org/10.1016/0168-1591(96)87689-1
https://doi.org/10.1016/0168-1591(96)87689-1
Publikováno v:
Proceedings of the British Society of Animal Science. 1999:184-184
The mixing of unfamiliar sows usually results in fighting which can have adverse consequences for both welfare and production. It has been suggested that aggression may be moderated by both the presence of a boar and by allowing sows access to feedin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79e6819a828b46a8d62aaee4fd1b05bc
https://doi.org/10.1017/s1752756200003392
https://doi.org/10.1017/s1752756200003392
Autor:
W.G. Jamieson, D.S. Arey
Publikováno v:
Proceedings of the British Society of Animal Science. 1998:39-39
The re-grouping of sows at weaning or after service is a common procedure in pig production systems and is one which can have adverse consequences for both welfare and production. One possibility for overcoming the problem is to return sows to previo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85adb108f17e3b12b27eb0f95bdf5a1c
https://doi.org/10.1017/s1752756200596914
https://doi.org/10.1017/s1752756200596914