Results 1 to 10 of about 14,652 (294)
Effect of Roughage Source and Roughage to Concentrate Ratio on Animal Performance and Rumen Development in Veal Calves [PDF]
Journal of Dairy Science, 2007 Sixty-four male Holstein-Friesian x Dutch Friesian veal calves (46 +/- 3.0 kg) were used to evaluate the effect of the inclusion of different levels and sources of dietary roughage on animal performance and rumen development. Treatments consisted of 1) C100 = concentrate only; 2) C70-S30 = concentrate (70%) with straw (30%), 3) C70-G30 = concentrate ...
Jan Dijkstra +2 more
exaly +5 more sources
Relationships Between Fiber in Feedlot Diets and Growth Performance of Beef Cattle [PDF]
AnimalsA database (110 treatment means from 23 studies) was derived from the peer-reviewed literature to evaluate the effects of various measures of dietary fiber on growth performance of feedlot cattle.
Michael L. Galyean
doaj +2 more sources
Effects of Roughage on the Lipid and Volatile-Organic-Compound Profiles of Donkey Milk
Foods, 2023 The lipid molecules and volatile organic compounds (VOCs) in milk are heavily influenced by diet. However, little is known about how roughage affects the lipid and VOC contents of donkey milk.
Changfa Wang +2 more
exaly +3 more sources
Animals, 2020 Roughage particle size can influence rumen development, which is also determined by rumen microorganisms and their metabolic end-products. Therefore, the aim of this study was to evaluate the comprehensive effects of roughage length and rumen bacterial ...
Binghai Cao, Huawei Su, Haibo Wang
exaly +3 more sources
Evaluating feed value of native Jeju bamboo (Sasa quelpaertensis Nakai) for beef cattle [PDF]
Animal Bioscience, 2023 Objective Recently, indigenous Korean grass Sasa quelpaertensis Nakai (SQ) has garnered much interest as a roughage source for livestock to mitigate its adverse effects on habitat diversity.
Seul Lee +5 more
doaj +1 more source
Fermentation, 2023 The purpose of this study was to investigate the effects of replacing a portion of whole-plant corn silage with straw on the rumen microbial community structure and carbohydrate-active enzyme activity.
Yubin Ma +6 more
doaj +1 more source
Animals, 2022 The aim of this study was to evaluate the effect of replacing Tifton-85 hay (Cynodon spp. cv. Tifton 85) with 0, 150, 300, 450 and 600 g/kg dry matter (DM) of spineless cactus (SC, Nopalea cochenilifera Salm-Dyck) plus urea and ammonium sulfate (UAS; 9:1)
Robert E. Mora-Luna +8 more
doaj +1 more source
Effects of reducing inclusion rate of roughages by changing roughage sources and concentrate types on intake, growth, rumen fermentation characteristics, and blood parameters of Hanwoo growing cattle () [PDF]
Asian-Australasian Journal of Animal Sciences, 2019 Objective Reducing roughage feeding without negatively affecting rumen health is of interest in ruminant nutrition. We investigated the effects of roughage sources and concentrate types on growth performance, ruminal fermentation, and blood metabolite ...
Seoyoung Jeon +7 more
doaj +1 more source
Spanish Journal of Agricultural Research, 2022 Aim of study: To estimate the changes in daily feed intake (DFI), daily weight gain (DWG) and feed conversion efficiency (FCE; DFI/DWG) of male and female Awassi lambs fed on dried olive leaves for six months growing period.
Mazen Alomar +2 more
doaj +1 more source
Animals, 2023 The purpose of the current study is to determine the effects of the replacement of cassava chips with winged bean (Psophocarpus tetragonolobus) tubers (WBTs) on gas production parameters, in vitro degradability, and ruminal fermentation in ruminant diets.
Chanon Suntara +11 more
doaj +1 more source