Four 18-26 months old castrated Borno whitexSokoto Red goats were used in a 4x4 Latin square design to measure the dry matter intake (DMI), daily body weight change and dry matter digestibility (DMD) of four native Nigerian browse species, (Ziziphus spinochrist, Wild., Acacia albida, Del., Sterculia satigera, Guill. and Anogeissus licocarpus, Guill.) native to the semi-arid regions. The mean DM...

OBJECTIVE Two experiments were conducted to determine the effects of forage-to-concentrate (F:C) ratio on the nutrient digestibility and enteric methane (CH4) emission in growing goats and Sika deer. METHODS Three male growing goats (body weight [BW] = 19.0±0.7 kg) and three male growing deer (BW = 19.3±1.2 kg) were respectively allotted to a 3×3 Latin square design with an adaptation period ...

Forty-eight crossbred heifers (378.1±18 kg) were used in a 56-d feeding trial (four pens per treatment in a randomised complete block design) to evaluate the influence of ionophore supplementation on growth performance, dietary energetics and carcass characteristics in finishing cattle during a period of heat stress. Heifers were fed a diet based on steam-flaked corn (2.22 Mcal NEm/kg) with and...

thirty two multiparous holstein cows were used in a randomized block design to investigate the effects of feeding diets included two different source of nonfiber carbohydrate during the transition period on dry matter intake (dmi), lactational performance, blood metabolites and parturitional characteristics. cows received total mixed rations containing either macaroni wastes(mw) or steam-flaked...

1Carrington Research Extension Center, NDSU 2Hettinger Research Extension Center, NDSU The objective of this project was to evaluate corn processed by fi ne grinding or rolling or fed whole in relation to dietary forage level for fi nishing yearling steers. Results indicate when forage levels are greater than 15.5 percent on a dry-matter basis, dry rolling or fi nely grinding corn to maintain a...

Most prediction equations of feedlot performance cover average daily gains (ADG) below 1.5 kg/d. The question is whether these equations would be accurate for higher ADG. Medium-to-large-framed weanling and yearling steer calves were fed individually using a transponder-electronic gate system in three feedlot trials and fed in groups in two trials. Average daily gain ranged from .9 to 2.1 kg. S...

The objective was to evaluate different levels of crambe cake (CC) protein (0, 250, 500, 750 and 1000 g/kg DM) as a replacement for soybean meal in diets lambs their effect on performance, carcass traits meat quality. Forty not castrated crossbred male lambs, weighing 20 ± 3.45 kg, were settled completely randomized design with eight replicates per treatment. Final body weight (BW), dry matter ...

Intake measurements were carried out in 22 tapirs from seven UK zoological collections. Dry matter intake (DMI) ranged from 48 to 86 g/kg(0.75)/d. Across collections, the highest proportion of the ingested diet consisted of pelleted feeds (including grains and bread) at 46+/-17% DMI, followed by commercial produce at 26+/-12% DMI, roughage (excluding browse) at 17+/-11% DMI, and browse at 11+/-...

The study was conducted to evaluate the effect of different levels of synthetic lysine (sLys) on dry matter intake (DMI), average daily weight gain (ADG), dry matter conversion ratio (DMCR), carcass characteristics and economics of productionof finisher broiler chicks. As 240 day-old broiler chicks were randomly distributed to 12 pens of 20 chicks each and assigned to four treatment rations in ...

Methane production is a waste of energy for ruminants and contributes to greenhouse gas emissions. The objective the present study was evaluate anti-methanogenic effect increasing supplementation levels Cymbopogon citratus (CC) on dry matter intake (DMI), digestibility, methane (CH4) production, partitioning gross in growing beef heifers fed with diet high forage (68.6% forage: 31.4% concentrat...