Zobrazeno 1 - 10
of 14
pro vyhledávání: '"R.H. Simms"'
Publikováno v:
The Professional Animal Scientist. 11:166-174
Three experiments were conducted to assess the nutritive value of high yielding, high-Lys corn for crossbred growing-finishing pigs. Completely randomized designs were used, average initial weight of the pigs was 21 kg in each experiment (Exp.), and
Publikováno v:
The Professional Animal Scientist. 11:51-66
Attractive costs have increased interest in the utilization of by-product feeds as alternative sources of energy and protein for the ruminant animal. Many by-product feeds have nutrient characteristics that make them suitable additions to ruminant di
Publikováno v:
The Professional Animal Scientist. 10:130-133
Ninety-six crossbred pigs (23 kg initial BW) were allotted on the basis of weight, sex, and litter to four treatments with six replications (three pens of barrows and three pens of gilts) each. The CP content of the corn used in this study was 6.9%.
Publikováno v:
The Professional Animal Scientist. 10:11-17
In order to evaluate the effect of dietary fat on the modification of the muscle and adipose tissue of swine, 64 pigs weighing approximately 20 kg were assigned to treatment by weight and sex. Treatments were arranged in a 2 × 2 factorial design, wi
Publikováno v:
The Professional Animal Scientist. 9:153-158
Range lambing was compared with shed lambing using 235 3/4 Targhee × 1/4 Finnsheep mature ewes. Pregnancy diagnosis was done with a realtime ultrasound unit 75 d after ram removal. Based on the estimated number of fetuses, ewes were assigned to eith
Autor:
Lowell M. Schake, R.H. Simms, F.A. Thrift, J.P. Baker, J.T. Potter, J.E. Dinger, J.J. Bennett, J.A. Callahan
Publikováno v:
The Professional Animal Scientist. 7:1-6
The Equine Science Option is described as one of four options available to Animal Science majors enrolled at the University of Connecticut. The academic program, extracurricular activities, student recruitment, interning, and placement aspects of the
Publikováno v:
The Professional Animal Scientist. 7:7-11
Carcass data were collected for 352 range lambs from six western Colorado producers. Information recorded for each carcass included fat thickness, kidney and pelvic fat, leg conformation score, hot carcass weight, quality grade, overall conformation
Publikováno v:
The Professional Animal Scientist. 6:36-49
Sustainability of individual farms involves primarily resource-based, economic, environmental, and social issues of the farm families. Sustainability of the total agriculture and food system from the farm producers to ultimate consumers includes econ
Publikováno v:
The Professional Animal Scientist. 10:169-171
Crossbred steers (266 kg avg BW) were allotted to groups and provided either a control mineral mixture or one containing 2.5% zinc methionine while grazing late-spring burned native grass pastures in early summer to determine whether zinc methionine
Publikováno v:
The Professional Animal Scientist. 9:86-88
An experiment was conducted to determine the effect of excess dietary Trp on growth and carcass characteristics of finishing pigs. A randomized complete block design was used and pigs were allotted to treatment on the basis of weight, ancestry, and s