Zobrazeno 1 - 10
of 16
pro vyhledávání: '"R. Nuthall"'
Publikováno v:
Animal Science. 74:319-335
The effect of level of concentrate supplementation on the grazing behaviour of lactating Holstein-Friesian cows was examined over three periods on continuously stocked grass swards maintained between 7 and 8 cm sward surface height (SSH). A dairy con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e45105771887c14264162f5cad443864
https://doi.org/10.1017/s1357729800052486
https://doi.org/10.1017/s1357729800052486
Publikováno v:
Animal Science. 75:153-167
Two 4-week experiments were conducted to examine the effect of type of supplement, offered through automatic feeders at pasture, on supplement intake and grazing behaviour by multiparous spring-calving Holstein-Friesian cows grazing continuously stoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4d3def96817aa48f39b3db7c2c94df9
https://doi.org/10.1017/s1357729800052930
https://doi.org/10.1017/s1357729800052930
Publikováno v:
Applied Animal Behaviour Science. 63:269-287
The effect of physiological state lactating vs. non-lactating (dry) on grazing behaviour and herbage intake by Holstein-Friesian cows was examined on grass pastures maintained at 5, 7 or 9 cm sward surface height (SSH), typical of those provided unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1334ef2cc16b361952626ffe42aebe72
https://doi.org/10.1016/s0168-1591(99)00014-3
https://doi.org/10.1016/s0168-1591(99)00014-3
Publikováno v:
Grass and Forage Science. 53:41-46
An experiment was conducted to examine the effect of time of day on the rate of intake of herbage by grazing dairy cows. Eight unsupplemented Holstein Friesian cows in their fourth month of lactation grazed grass swards maintained at a sward surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a6c52d8aa3cd256e06a00929e8e8afd
https://doi.org/10.1046/j.1365-2494.1998.00102.x
https://doi.org/10.1046/j.1365-2494.1998.00102.x
Publikováno v:
Veterinary parasitology. 90(1-2)
Parasitic nematodes, even in the absence of any clinical disease, can cause a reduction in voluntary feed intake in housed ruminants. This trial examined these effects on young cattle grazing pastures. Twenty dairy heifer calves, born in the previous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39a798bf8fff14aef7a31541c61cb36f
https://pubmed.ncbi.nlm.nih.gov/10828517
https://pubmed.ncbi.nlm.nih.gov/10828517
Publikováno v:
Proceedings of the British Society of Animal Science. 2000:60-60
Current pressures to extensify agricultural systems are leading to more emphasis on incorporating legumes, such as white clover, into swards thus reducing the amount of fertiliser nitrogen used. Cattle fed clover rich diets often receive poloxalene (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23e04ef46978173144df1800b11b011f
https://doi.org/10.1017/s1752756200000612
https://doi.org/10.1017/s1752756200000612
Publikováno v:
Proceedings of the British Society of Animal Science. 1997:136-136
Sward surface height (SSH) has a significant effect on bite mass in dairy cows grazing continuously stocked pastures (Gibb et al., 1995). To compensate for this, cows must either attempt to maintain intake rate by increasing bite rate, or increase th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83605cbab2df3410796e4cd48525cd09
https://doi.org/10.1017/s1752756200595775
https://doi.org/10.1017/s1752756200595775
Publikováno v:
Proceedings of the British Society of Animal Science. 1995:26-26
Sward surface height (SSH) has been shown to have an effect on the performance of dairy cows. However, to understand precisely how cows adapt to such differing sward conditions, it is necessary to study the interactions between bite mass, biting rate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d397ad3b3edfb0917c3cfe55915d5c9
https://doi.org/10.1017/s1752756200590243
https://doi.org/10.1017/s1752756200590243
The effect of sward surface height (SSH) on grazing behaviour and intake by lactating Holstein Friesian cows on continuously stocked grass pastures maintained at mean heights of 5, 7 and 9 cm was studied during the growing season. Intake rate was est
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04c74893e0ed35001be8356b32921951
https://doi.org/10.1046/j.1365-2494.1997.00080.x
https://doi.org/10.1046/j.1365-2494.1997.00080.x
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.