The objective of this study was to determine the effects of diets having different fermentability on blood gases, blood metabolites and ruminal fermentation parameters in Holstein dairy cows. Four multiparous Holstein dairy cows (665 ± 25 kg BW, 170 ± 7.0 DIM and 15±1.5 kg of milk yield), fitted with rumen cannulae, were used in a 4×4 Latin Square design with 28-d periods. Corn starch and sucro...

This study aimed to evaluate the potential of commercial enzymes cellulase (CE), xylanase (XY) and the combination of CE + XY to improve rumen fermentation of Guinea grass ecotype ‘A’ (Panicum maximum). The experiment was carried out in a randomized complete block design. In vitro incubations were performed with four doses of individual enzymes and their combinations (1:1 from each enzyme) as 5...

the objective of this study was to determine the effects of diets having different fermentability on blood gases, blood metabolites and ruminal fermentation parameters in holstein dairy cows. four multiparous holstein dairy cows (665 ± 25 kg bw, 170 ± 7.0 dim and 15±1.5 kg of milk yield), fitted with rumen cannulae, were used in a 4×4 latin square design with 28-d periods. corn starch and sucro...

Cereal β-glucan may be detrimental in pig production because of negative effects on nutrient digestibility, but they may act as functional ingredients by stimulating the intestinal microbiota. This study primarily aimed to investigate relations between dietary β-glucan and nutrient digestibility, intestinal fermentation, and manure NH3 emission in weaned, growing, and finishing pigs. Effects of...

The aim of this research was to study the in vitro effect of Lavandula officinalis (LEO) and Origanum vulgare (OEO) essential oils on rumen fermentation using a concentrate type substrate (CTS) and roughage type substrate (RTS). Six Mehraban ewes were divided into 2 groups and fed a concentrate type or roughage type diet, and used as rumen fluid donors. Each essential oil (EO) was evaluated sep...

This study aimed to measure the effect of Catfish oil supplementation on rumen pH, volatile fatty acid (VFA), acetate: propionate, NH3, microbial protein, carboxymethyl cellulase (CMCase), and protease activity. There are five treatments conduct current i.e. T0 (control diet: Pennisetum purpupoides (60): wheat pollard (30): soybean meal (10)), T1 (T0 + 2% DM CFO), T2 4% T3 6% T4 8% CFO) each tr...

The objective of this study was to evaluate the effects inclusion País grape marc (GM) in high (HF) and low forage (LF) ruminant diets on rumen methane (CH4) production fermentation parameters an vitro (batch) culture. Experimental treatments replaced for GM at increasing concentrations (0, 10%, 20% dry matter [DM]) incubation substrates. Gas (GP) CH4 were measured 6, 12 24 h DM disappearance, ...

the aim of this research was to study the in vitro effect of lavandula officinalis (leo) and origanum vulgare (oeo) essential oils on rumen fermentation using a concentrate type substrate (cts) and roughage type substrate (rts). six mehraban ewes were divided into 2 groups and fed a concentrate type or roughage type diet, and used as rumen fluid donors. each essential oil (eo) was evaluated sep...

In this study, the effects of rumen-protected fat (RPF) were evaluated as an energy source for partial replacement grain feed in diets Merino male lambs during hot season. Fourteen six months old weighing average 29.59 kg randomly allocated into two groups: control diet (CON) and supplemented with 30 g/kg RPF. Live weight (LW), dry matter intake (DMI) daily gain (ADG) recorded, conversion ratio...

This study aimed to determine the nutrient content and rumen fermentation product in-vitro of rice straw from IR variety fertilized using organic inorganic fertilization. research used experimental methods. examined two paddy fields located in Datar Village, Sumbang District, Banyumas. Land A fertilizer (urea phonska) B cattle dung. Both those lands were planted with rice. Samples 20 points on ...