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pro vyhledávání: '"J. E. Umoh"'
Autor:
J. E. Umoh
Publikováno v:
Nigerian Journal of Animal Production. 7:127-131
IN the experiment reported, the effect of feeding different levels of protein, on the performance of young growing calves on pasture, was investigated. Thirty-six calves, mainly Friesian x Bunaji Zebu crosses, of age 3 - 4 months were divided into 3
Autor:
J. E. Umoh, W. Holmes
Publikováno v:
Grass and Forage Science. 29:203-206
The liveweight gain was measured of beef cattle on pastures stocked at 5.9 to 11.8 cattle/ha and receiving 50, 182 or 329 kg N/ha in a 12-week season. N levels and stocking rates were so adjusted that similar yields of herbage per animal were expecte
Publikováno v:
The Journal of Agricultural Science. 95:219-224
SummaryBody measurements and weights of animals of varying ages were recorded in White Fulani (Bunaji), Sokoto Gudali and N'dama breeds of cattle. Chest girth accounted for 86–96% of the variation in body weight in the three breeds. The linear regr
Publikováno v:
The Journal of Agricultural Science. 108:639-642
SummaryEighteen bulls were used to investigate the influence of feeding frequency on feed consumption, nutrient utilization and nitrogen metabolism in growing zebu cattle.Results indicated higher feed intake, nutrient utilization and average daily li
Autor:
W. Holmes, J. E. Umoh
Publikováno v:
Grass and Forage Science. 29:301-304
Two experiments, each of 6 weeks dehydration, were conducted in 1972. In Expt 1, 24 cattle were grazed in individnal paddocks during July and August and received one of 4 treatments over a 6-weeks period: no supplements; straw ad lib; 3.3 kgj. day su
Autor:
J. E. Umoh, W. Holmes
Publikováno v:
Animal Science. 22:279-281
SUMMARYEnsiled ear maize was compared with rolled barley as the cereal in a finishing diet for cattle weighing about 400 kg. The diets resulted in similar gains of about 1·2 kg/day.