Zobrazeno 1 - 10
of 67
pro vyhledávání: '"B. ČERMÁK"'
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 41, Iss 1, Pp 478-478 (2023)
In 2004-2005, 7 different experimental locations were chosen in the Sumava Mountains area between 450 to 900 m. Three farms had dairy cows, 2 farms had beef cattle on pasture, and 2 farms had a combined beef and dairy herd. During summer, all cattle
Externí odkaz:
https://doaj.org/article/3f18918f51e8448f9c0bcf6511c6dc54
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 41, Iss 1, Pp 483-483 (2023)
The composition of plants harvested for maise silage on the used hybrids and the enviromental conditions. If the hybrid moisture content at the time of harvest (too wet or too dry) may also be a problem if the proper maturity is not matched to the ar
Externí odkaz:
https://doaj.org/article/9a4a68ccafd64bf4826a756d3461d106
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 41, Iss 1, Pp 326-326 (2023)
Yield, botanic composition and chemical analyses of grass and herbage were measured in nine localities with different altitudes between 250 and 700 metres above sea level. Grass and herbage is the most natural and optimal feedstuff for foals. Grazing
Externí odkaz:
https://doaj.org/article/a70588d6aaff40ea8ae744fa1b4965f9
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 41, Iss 2, Pp 524-524 (2023)
Chosen indicators of meat performance of 98 bulls of Czech Spotted cattle bred in elevation above 720 m above sea-level in the mountain region of Šumava are presented in the article. The fattening was realized in a barn with a deep litter. The feed
Externí odkaz:
https://doaj.org/article/6179585125874ec0b7cbf2b4568aa469
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 42, Iss 2, Pp 595-595 (2023)
The observation was performed in two dairy cows´ herds of Holstein breeding stabled in brick buildings with loose box stabling system. The separated slurry was used as litter in one of the building, classical stabling regime with straw litter was us
Externí odkaz:
https://doaj.org/article/e6e64ce239254247bdf5564fb15b3a4e
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 42, Iss 2, Pp 353-353 (2023)
The etological observation was provided on a dairy herd (65 Czech Fleckvieh and 51 Holstein cows) on a low-input mountain farm during the pasture season (April – October 2008). The milking was provided two-times a day in the stalls. The 24-hours ob
Externí odkaz:
https://doaj.org/article/5c5b1754e26b499d97bda6007112bfc4
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 42, Iss 2, Pp 225-225 (2023)
The milk fat is unique among animal kinds of fat, because of its high content of fatty acids with short and medium long strings. Milk industry should be able to produce milk and dairy products with raising part of unsaturated FAs, which is useful and
Externí odkaz:
https://doaj.org/article/a9f4512ad0c04884ad7302e92a979107
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 42, Iss 2, Pp 239-239 (2023)
The chemical composition of milk and its relation to grazing is emphasized in lowinput breeding systems where generally lower milk production use to be achieved. The aim of this study was to evaluate the milk composition of Czech Pied and Holstein co
Externí odkaz:
https://doaj.org/article/79bd87f5be3b4bd78e9d5eef0eb57a09
Publikováno v:
Czech Journal of Animal Science, Vol 58, Iss 4, Pp 159-166 (2013)
The rumen simulating technique (RUSITEC) was used to evaluate the effect of dietary inclusion of amaranth seeds on the rumen fermentation and the concentration of fatty acids (FA) in fermentation fluid. Four fermentation vessels of the RUSITEC were u
Externí odkaz:
https://doaj.org/article/68e66af1e82541dc8a76ef1c46c00983
Publikováno v:
Czech Journal of Animal Science, Vol 54, Iss 7, Pp 315-323 (2009)
Forty samples of grass silages, made from the five most widely used grass species in ruminant nutrition (Dactylis glomerata L.,Phleum pratense L., Lolium perenne L., Festuca arundinacea L. and hybrid Felina) were tested in the present study. These gr
Externí odkaz:
https://doaj.org/article/cb2273ffba6f428dab87e6bcba0d461b