A digestibility trial was conducted to examine the effect of feeding rate on dry matter, gross energy, crude protein and phosphorus digestibility in Atlantic salmon (Salmo salar). Duplicate groups of fish were fed 0.25, 0.5, 0.75, 1.0, 1.25 and 1.9% BW/day. The faeces were collected by Guelph-type collectors for five successive days. Dry matter, protein and phosphorus digestibility’s were all s...

for determination of grazing capacity, information of forage quality is essential which is influenced by various factors. the main objective of this research was investigation on effects of species, phenological stages, and life form on values of forage quality indices of six range species. species were two grasses (bromus tomentellus and dactylis glomerata), two forbs (ferula ovina and coronil...

salt curing (kencing) is a method used for preserving food products, including fish, that is believed to influence the quality and chemical composition of the finial product. the present study is focused on the alteration of protein quality and amino acid profile of scomberoides commersonnianus after stacking during 190 days of shelf life in ambient temperature. a12 assorted of specimens were c...

Purpose. To study the biological completeness of feed protein, including green mass cereal and leguminous fodder crops. find out role their aminoacid composition for farm animals feeding. Methods. Sampling was carried in accordance with State Standard Ukraine ISO 6497:2005, determination content moisture other volatile substances – 6496:2005, nitrogen crude protein 7169:2010. The amino acid det...

Amino acid composition of the whole body tissue of Axillary seabream (Pagellus acarne) was determined. Fish was catched from Dardanelles (April 2013) via fishing line. The most abundant amino acid was Glutamic Acid (11.0 g/100 g crude protein) and Valine was the most abundant essential amino acid (6.2 g/100 g crude protein). The total essential amino acid content was 32.3 g/100 g crude protein ...

this experiment was conducted to consider the effects of maturity and cutting time on chemical composition and available protein content of alfalfa hay for dairy cows.. alfalfa hay harvested at two maturity stages (pre-bloom and early bloom) and two cutting times (morning and afternoon). available protein was predicted using nrc (2001) and dve/oeb (1994) models. in the nrc model (2001), alfalfa...

This study aimed to evaluate intake, digestibility, nitrogen balance, ingestive behavior, and blood parameters of sheep fed with cotton lint levels. Twenty rams weighing 30.2 ± 3.7 kg aged 12 1.3 months were distributed in a completely randomized design, four treatments five repetitions. Diets consisted 50% roughage concentrate. The replacing corn at levels 0, 70, 140, 210 g/kg dry matter (DM) ...