Technical note: In situ ruminal starch disappearance kinetics of hull-less barley, hulled barley, and corn grains
نویسندگان
چکیده
منابع مشابه
Effect of feeding corn, hull-less or hulled barley on fermentation by mixed cultures of ruminal microorganisms.
Increased demands for corn grain warrant the evaluation of alternative grain types for ruminant production systems. This study was conducted to determine the effects of hulled and hull-less barley (Hordeum vulgare L.) cultivars compared with corn (Zea mays L.) as an alternative grain type on fermentation in cultures of mixed ruminal microorganisms. Three continuous fermentors were fed 14 g of d...
متن کاملPysicochemical properties of Tibetan hull-less barley starch.
Objectives of this study were to (1) determine the starch physicochemical properties of two commercial Tibetan hull-less barley varieties, Beiqing (BQ) and Kangqing (KQ); and (2) understand the relationship between unique properties of the starches, their structures, and impacts of growing conditions. The BQ barleys were grown at a location with lower temperature and less rainfall compared with...
متن کاملa determination of the effects of chemical treatment of two barley cultivars on ruminal dry matter and starch disappearance and on cncps carbohydrate fraction characteristics
the objective of this study was to determine the effects of hulled and hull-less barley grains’ chemical treatment on disappearance of dry matter (dm), starch and cncps carbohydrate fractions. for barley grain treatment, naoh, formaldehyde and urea were used at 35, 4 and 35 gr/kg dm respectively. three mature rams (one year old) of zel breed were rumen cannulated to calculate ruminal disappeara...
متن کاملEffect of Hulled and Hull-Less Barley With and Without Beta-Glucanase Enzyme on Performance of Broiler Chicks
Three hundred and sixty one-day-old chicks (Arian) were used in a completely randomized design with five treatments and four replicates for each treatment. The experimental treatments included: control group (without barley) with and without enzyme, 20% hulled barley with and without enzyme, 20% hull-less barley with and without enzyme. Body weights, feed intake and feed conversion were determi...
متن کاملcomparison of wheat bread supplemented with hull less barley flour with wheat bread supplemented with hulled barley flour
barley is a kind of cereal that contains high amounts of β-glucan. β-glucan is a major component of soluble fiber implicated in hypocholesterolemia, hypoglycemia, diabetes and heart attacks. investigations show that hull-less barley has more β-glucan than hulled barley. in this study the physical and chemical properties of hull-less barley (ehds 18), wheat (zarrin) varitiese, barley flour, and ...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 2018
ISSN: 0022-0302
DOI: 10.3168/jds.2018-14512