Zobrazeno 1 - 10
of 47
pro vyhledávání: '"T. T. Treacher"'
Autor:
R. J. Orr, T. T. Treacher
Publikováno v:
Animal Science. 58:109-116
In three experiments, four grass silages and four grass hays were offeredad libitum to a total of 164 Finn Dorset ewes rearing twins in the 1st month of lactation. In addition, one of three constant daily levels (300, 650 or 1000 g fresh weight per e
Publikováno v:
Animal Science. 57:263-271
The performance of British Saanen, Boer × British Saanen and Anglo-Nubian kids from weaning to slaughter at 28, 33 or 38 kg live weight (LW) was examined in a 3 × 3 factorial experiment. Kids were reared on a concentrate and hay ration, after weani
Publikováno v:
Animal Science. 56:409-412
The effect of level of barley feeding (200, 400 or 600 g fresh matter per ewe per day) on the change in body condition, between weaning and mating, of ewes offered barley straw treated with ammonia was examined in experiment 1. In experiment 2, a 2
Publikováno v:
Animal Science. 56:327-332
To examine the possibility of reducing milk substitute costs in artificial rearing of goat kids, 36 castrated male Saanen kids at 2 days of age were randomly allocated across six treatments in a 2×3 factorial design experiment. Milk substitute was p
Publikováno v:
Small Ruminant Research. 7:43-49
In two experiments, lentils ( Vicia ervilia ) and faba ( Vicia faba ) beans were substituted (50% or 100%) for soybean cake in diets for weaned lambs. Although lentil diets had higher digestibilities than soybean cake diets, growth rate, feed intake
Publikováno v:
Grass and Forage Science. 46:15-28
Perennial ryegrass pastures were maintained at sward surface heights (SSH) of 30, 60, 90 and 120 mm by continuous variable stocking using lactating ewes and their twin lambs in spring and non-lactating (dry) ewes in autumn. The effects of SSH on inge
Autor:
T. T. Treacher, R. J. Orr
Publikováno v:
Animal Science. 51:301-310
In three experiments, seven grass silages, four grass hays and winter barley straw, with and without anhydrous ammonia treatment, were offered ad libitum to a total of 134 Finn Dorset ewes in weeks 11 to 15 of pregnancy and intakes were measured. The
Publikováno v:
Grass and Forage Science. 45:325-336
The potential productivity of perennial ryegrass/ white clover swards (GC) under continuous stocking management was assessed by comparing their performance, when grazed by sheep at sward surface heights of 3, 6 and 9 cm, with that of an all–grass s
Autor:
T. T. Treacher, R. J. Orr
Publikováno v:
Animal Science. 51:143-153
Finn Dorset ewes were offered forage ad libitum from week 16 of pregnancy until lambing and were either unsupplemented (U) or given 600 g/day of concentrates (S). Grass silage and white clover silage, ensiled separately and having similar dry matter
Autor:
T. T. Treacher
Publikováno v:
BSAP Occasional Publication. 14:45-54
Stocking rate is the major determinant of differences in profitability of recorded sheep flocks. Detailed guidelines, based on sward height profiles, for the management of continuously grazed sheep pastures were published in the mid 1980s. The key re