Experimental implant evaluated in grazing yearling steers
نویسندگان
چکیده
منابع مشابه
Escape protein supplementation of yearling steers grazing smooth brome pastures.
Two grazing trials utilizing individually supplemented yearling steers were conducted to study the effect of supplemental escape protein on steer performance during the active growth periods, spring and fall, of smooth brome (Bromus inermis). Graded levels (0, .11, .23 and .34 kg.head-1.d-1) of an equal-protein-basis mixture of bloodmeal and corn gluten meal were offered daily, replacing corn s...
متن کاملSeason-long Grazing Intensity and Parasite Load in Yearling Steers in the Northern Great Plains
Parasites in young grazing animals can compromise performance due to parasitic gastroenteritis and/or competition for nutrients. Parasite loads are influenced by cattle exposure to plant bases and time spent in pasture. Fecal-oral parasite transmission can increase through time as plant defoliation exposes the base of the plant, where parasites accumulate. Grazing management is an important com...
متن کاملUrea and(or) feather meal supplementation for yearling steers grazing limpograss (Hemarthria altissima var. 'Floralta') pasture.
The unique relationship between TDN and CP concentration (low CP relative to TDN) in the whole-plant of 'Floralta' limpograss (Hemarthria altissima) may provide an opportunity for improving cattle performance through protein supplementation. In each of three consecutive years, yearling Brahman x British crossbred steers (initial weight approximately 270 kg) grazed limpograss during the summer a...
متن کاملIntake and Performance of Yearling Steers Grazing Guineagrass (Panicum maximum cv. Tanzânia) Pasture Supplemented with Different Energy Sources
The aim of this study was to evaluate the efficiency of supplements containing different energy sources in relation to mineral supplementation of steers grazing guineagrass (Panicum maximum cv Tanzânia) pasture, during the dry season. The experimental design was a randomized block with three treatments and four replications. The treatments consisted of a mineral supplementation and two other su...
متن کاملPutative temporal variability of Escherichia coli ribotypes from yearling steers.
Escherichia coli is a ubiquitous component of the intestinal microflora of warm-blooded animals, and is an indicator of fecal contamination of surface waters. Ribotype profiling of E. coli is one of several genotypic methods that has been developed to determine the host origin of fecal bacteria. Like most genotypic methods of source tracking, ribotyping requires a host origin database to identi...
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ژورنال
عنوان ژورنال: Kansas Agricultural Experiment Station Research Reports
سال: 1986
ISSN: 2378-5977
DOI: 10.4148/2378-5977.2428