Zobrazeno 1 - 10
of 19
pro vyhledávání: '"M.H.M. Speijers"'
Publikováno v:
Animal, Vol 4, Iss 3, Pp 486-496 (2010)
A study was carried out on six hill farms, located in the main hill regions of Northern Ireland, over three breeding seasons to investigate the effect of sire breed on ewe dystocia, lamb survival and weaned lamb output. On each farm, groups of 26 to
Externí odkaz:
https://doaj.org/article/04246effeba14a67841ac1ba09b0d38c
Publikováno v:
Animal, Vol 3, Iss 9, Pp 1232-1245 (2009)
The objective of this study was to determine the effect of lamb genotype and plane of nutrition on post-weaning lamb growth, and carcass characteristics in hill sheep systems. The lamb genotypes compared were as follows: purebred Scottish Blackface,
Externí odkaz:
https://doaj.org/article/b0dc97b744e74b08aeda98c02f6ab116
Publikováno v:
Journal of Dairy Science. 95:2955-2964
Two experiments were conducted to test the effectiveness of different footbathing frequencies using CuSO₄ in the control of digital dermatitis (DD) in groups of dairy cows with low and high DD prevalence in an endemically infected herd. During the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70acfda3021b6388824b434cfc82fb15
https://doi.org/10.3168/jds.2011-4683
https://doi.org/10.3168/jds.2011-4683
Autor:
G.J.A. Speijers, M.H.M. Speijers
Publikováno v:
Toxicology letters. 153(1)
It is known for many years that several food items, derived from plants infected by fungi in the field during growing of the plant or during harvest and storage of the food item, can contain concomitantly different mycotoxins. As these combined mycot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3303f2daa081b74693be4dbd399fe8d1
https://pubmed.ncbi.nlm.nih.gov/15342085
https://pubmed.ncbi.nlm.nih.gov/15342085
Publikováno v:
Advances in Animal Biosciences. 1:173
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d1ef9d930ca4112aeaf62c1dd5c93c2
https://doi.org/10.1017/s204047001000316x
https://doi.org/10.1017/s204047001000316x
Publikováno v:
Proceedings of the British Society of Animal Science. 2007:117-117
Flock genetics has a very major effect on the level and quality of output from the hill sheep sector. For example, ram breed substitution can increase output per ewe by up to 24% with concomitant improvements in carcass quality (Carson et al., 2001).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92a3c9d0dd1637bb389fd797de3e8d5d
https://doi.org/10.1017/s1752756200020202
https://doi.org/10.1017/s1752756200020202
Publikováno v:
Proceedings of the British Society of Animal Science. 2001:119-119
Feeding conserved forage in the form of silage to pregnant ewes in winter is common practice in agricultural systems in the UK. However, silage as a sole feed in late pregnancy is unlikely to meet the nutritional requirements of ewes carrying twin la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d539a4d03194c33ffbd5be77eb7ab1f9
https://doi.org/10.1017/s1752756200005019
https://doi.org/10.1017/s1752756200005019
Publikováno v:
Proceedings of the British Society of Animal Science. 1999:96-96
Using new harvesting and ensiling technologies it is now possible to successfully ensile kale, thereby conserving the crop at the optimum time to achieve the best compromise between quality and quantity (Young et al., 1997). However, previous work wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a1532f5dd41a9396340915579170bdf
https://doi.org/10.1017/s1752756200002519
https://doi.org/10.1017/s1752756200002519
Publikováno v:
Proceedings of the British Society of Animal Science. 1999:95-95
Ensiled grass is presently the major source of winter feed for dairy cows and other livestock in the UK. However, the quality and quantity of protein in grass silage tends to limit its use for milk production, which means that bought-in concentrate s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6e05d73115120d85b54eb8e5b8dcda4
https://doi.org/10.1017/s1752756200002507
https://doi.org/10.1017/s1752756200002507
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