Forages are vital in maintaining the dietary structures of ruminants, and reducing their costs is important for improving dairy production efficiency. Thus, this study investigated effects forage types on dry matter intake, production, rumen fermentation, microbial profile peak-lactating cows. Eight cows (600 ± 25 kg) with days milk (60 10 days) were assigned to four groups using a replicated 4...

Two hundred ninety-nine crossbred yearling steers (363 +/- 15 kg initial BW) were fed for an average of 114 d in a finishing study comparing 7 diets in which steam-flaked corn was used as the principal energy source. Forty-nine pens were used in this study with 7 BW blocks, 7 pens per treatment, and 5 to 7 steers per pen. A control diet with no distillers grains with solubles (DGS) was compared...

. eight holstein cows in early lactating stage were used in a 4×4 change-over design within 4 periods of 21-d to determine the effects of alfalfa hay particle size and soybean oil supplementation on intake, digestibility, ruminal and blood metabolites, chewing activity, milk yield and compositions. four total mixed rations containing 20, 20 and 60% corn silage, alfalfa hay and concentrate respe...

four-handed fifty lactating holstein cows with mean body weight of, 597± 40 and 50±20 and days in milk body condi from sure of 3.1±0.4 were blocked by parity and randomly assigned to 3 treatments. each treatment had 3 pens and each pen had 50 cows. the experiment lasted for 60 days (10 days adaptation and 50 days collection period). concentrate to forage ratio was 60 to 40 and alfalfa hay repla...

Weaned V-line rabbits aged 6 weeks (n: 84), were randomly distributed into 7 experimental groups to evaluate barley, corn-cob meal (CCM), Alfalfa hay, berseem hay (Egyptian clover) and dried Faba bean straw (DFBS). The evaluation included chemical analysis and effects of substituting 30% CCM instate of barley as an energy source with Alfalfa hay, berseem hay, or DFBS each at 25% as a fiber sour...

Three hundred fifteen crossbred steers (732 ± 9 lb) were used to determine the effects of feeding high levels of Sweet Bran ® during the grain adaptation period on steer performance and carcass characteristics compared with steers fed a steam-flaked corn and alfalfa-based adaptation diet containing 20% Sweet Bran. A traditional step-up procedure was compared to four strategies which utilized Sw...

Two hundred forty crossbred yearling steers (836 ± 41 lb) were blocked by weight and used in a completely randomized design study intended to determine the effects of three levels of alfalfa hay (7.5, 10, and 12.5%) in steam-flaked corn (SFC) based finishing diets containing 25% wet distiller’s grains (WDG) derived from sorghum. Inclusion of WDG tended to increase DMI (P = 0.17), reduce ADG (P ...

this experiment was conducted to evaluate the effect of camelthorn (alhagi sp.) as a foraghe in the diet of balouchi sheep (during the last two months of gestation and two months of lactation) where 72 ewes in a completely randomized design with three treatments (diets) and four replications were used. experimental diets were : 1) wheat straw 50%, alfalfa hay 30% and barley grain 20%, as contro...

OBJECTIVE To measure pH, volatile fatty acid (VFA) concentrations, and lactate concentrations in stomach contents and determine number and severity of gastric lesions in horses fed bromegrass hay and alfalfa hay-grain diets. ANIMALS Six 7-year-old horses. PROCEDURE A gastric cannula was inserted in each horse. Horses were fed each diet, using a randomized crossover design. Stomach contents ...