Zobrazeno 1 - 10
of 90
pro vyhledávání: '"J. Valaja"'
Publikováno v:
Animal, Vol 13, Iss 8, Pp 1690-1695 (2019)
Wooden breast myopathy, a condition where broiler breast muscles show a hardened consistency post-mortem, has been described recently. However, it is not known how wooden breast myopathy affects the bird activity or welfare. Altogether, over 340 bird
Externí odkaz:
https://doaj.org/article/fd3dc96f5a754487a77f0cd981a81e8d
Publikováno v:
Animal, Vol 1, Iss 3, Pp 389-401 (2007)
Six 34-kg barrows were fitted with a post-valve T-caecum cannula and assigned to six dietary treatments according to a 6 × 5 change-over design to study how a mixture of formic acid, sorbate, and benzoate (0 or 8.4 g/kg feed) influences apparent ile
Externí odkaz:
https://doaj.org/article/a2b7d8a2148144cc98fbc3811f7176e8
Publikováno v:
Agricultural and Food Science, Vol 14, Iss 4 (2008)
Using ileal digestible amino acids in feed optimising will intensify feed protein utilizing and decrease nitrogen excretion to the environment. The study determined the apparent ileal digestibility (AID) coefficients of amino acids in barley, wheat,
Externí odkaz:
https://doaj.org/article/eb3fce243dca4c9dbfbfdc8444181d4f
Autor:
J. VALAJA, H. SILJANDER-RASI
Publikováno v:
Agricultural and Food Science, Vol 7, Iss 3 (2008)
A digestibility and balance trial was carried out with four intact castrated male pigs (live weight 33-82 kg) to study the effects of dietary crude protein and energy content on nutrient digestibility, nitrogen metabolism, water intake and urinary ou
Externí odkaz:
https://doaj.org/article/60dcdbbf3aac4076abe4e02322efaaa9
Publikováno v:
Agricultural and Food Science, Vol 10, Iss 4 (2008)
Eight white-flowered pea (Pisum sativum) and two white-flowered field bean (Vicia faba) cultivars grown organically were analysed for proximate composition and amino acid content. In vivo ileal amino acid digestibilities and faecal energy digestibili
Externí odkaz:
https://doaj.org/article/b2212b43926043dd82d7a65336963d3f
Publikováno v:
Agricultural and Food Science, Vol 5, Iss 2 (2008)
A growth experiment was conducted to study the effect of different lysine supplementation levels of barley wet distillers' solids (WDS) diets on the performance and the carcass quality of pigs (25.5-95.5 kg live weight). A total of 160 pigs were divi
Externí odkaz:
https://doaj.org/article/62353041d7ea43e6880ac07774260963
Publikováno v:
Agricultural and Food Science, Vol 10, Iss 1 (2008)
The present study was carried out to determine the effect of two microbial phytases, Aspergillus niger (FINASEâ FP-500, 291 PU (phytase units)/g) and Trichoderma reesei phytase (FINASEâ P, 5880 PU/g) on phosphorus (P) and calcium (Ca) utilisation a
Externí odkaz:
https://doaj.org/article/0d10494c095d4525a8ab5750a1292de2
Publikováno v:
Agricultural and Food Science, Vol 6, Iss 4 (2008)
The effects of variety, soil type and nitrogen (N) fertilizer supply on the nutritive value of barley were studied with chemical analysis, in vitro digestibility and a growth experiment on 240 growing/finishing pigs (live-weight 25-95 kg). Twelve bar
Externí odkaz:
https://doaj.org/article/9cb12e28eb3c44d2b993560edb880459
Publikováno v:
Agricultural and Food Science, Vol 5, Iss 6 (2008)
Externí odkaz:
https://doaj.org/article/3e952fd13ae7414a8371bd20bbf55a90
Publikováno v:
Agricultural and Food Science, Vol 18, Iss 3-4 (2008)
This experiment studied the effects of perches in furnished cages on behaviour and feed consumption of laying hens. The study used 352 Lohmann Selected Leghorn (LSL) hens. The hens were housed at 16 weeks of age in furnished cages in groups of 8 bird
Externí odkaz:
https://doaj.org/article/ee308570168942cb81bc926ccd4c4ac6