Volume IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., Proceedings of the World Congress on Genetics Applied to Livestock Production
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, “Genetic engineering of livestock improvement.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 3–8, 1986.
(1.99 MB)
(1.99 MB), “Economic evaluation of breeding objectives in dairy cattle. Intensive specialized milk production in temperate zones.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 11–17, 1986. (2.07 MB)
(2.07 MB), “Economic evaluation of breeding objectives for milk and beef production in temperate zones.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 18–32, 1986. (4.72 MB)
(4.72 MB), “Economic evaluation of breeding objectives for milk and beef production in the tropics.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 33–43, 1986. (3.6 MB)
(3.6 MB), “The role of crossbreeding in breeding programs for intensive milk production in temperate climates.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 47–61, 1986. (4.3 MB)
(4.3 MB), “Milk and beef production in temperate climates.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 62–72, 1986. (3.41 MB)
(3.41 MB), “Milk and beef production in tropical environments.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 73–91, 1986. (6.66 MB)
(6.66 MB), “Economic importance and possibilities for improvement of dairy cow herd life.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 95–100, 1986. (1.8 MB)
(1.8 MB), “The ramifications of portfolio and utility theories for dairy breeding programs.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 101–105, 1986. (1.46 MB)
(1.46 MB), “Feed intake of dairy cows as an economic selection trait.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 106–111, 1986. (1.18 MB)
(1.18 MB), “A preliminary comparison of later lactation yields of different Friesian strains in Poland.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 112–114, 1986. (809.6 KB)
(809.6 KB), “Genetic variability and sire * mating system interaction for milk yield in Holstein-Sahiwal crosses.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 115–118, 1986. (1.2 MB)
(1.2 MB), “Crossbreeding of cattle in Sri Lanka.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 119–124, 1986. (1.31 MB)
(1.31 MB), “Genetic parameter estimation of some economically important traits in several local animal breeds in China.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 133–138, 1986. (1.53 MB)
(1.53 MB), “Evaluation of dairy cattle breeding programs: specialized milk production.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 141–152, 1986. (3.67 MB)
(3.67 MB), “Evaluation of industry breeding programs for dairy cattle milk and meat production.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 153–164, 1986. (4.09 MB)
(4.09 MB), “Genetic improvement for milk and meat production in the tropics.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 165–176, 1986. (4.03 MB)
(4.03 MB), “Embryo transfer: economic implications for the dairy industry.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 179–184, 1986. (2.04 MB)
(2.04 MB), “Testing Swiss Braunvieh bulls for the inherited syndrome of arachnomelia and arthrogryposis (SAA) by examining their offspring at the fetal stage.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 185–190, 1986. (1.64 MB)
(1.64 MB), “Genetic parameters for subjective milking speed scores.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 191–195, 1986. (1.75 MB)
(1.75 MB), “Pedigree selection of dairy bulls in the United States and resultant progeny tests.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 196–201, 1986. (1.9 MB)
(1.9 MB), “Multilactation genetic analysis of the Israeli dairy cattle population.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 202–207, 1986.
, “Estimation of genetic relationships among milk records for first three lactations using REML for an animal model.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 208–212, 1986. (1.22 MB)
(1.22 MB), “Genetic trend in milk yield of exotic cattle in India.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 213–216, 1986. (911.79 KB)
(911.79 KB), “Impact of industry structure, intensity of production and resource constraints on research breeding objectives.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 220–231, 1986. (3.23 MB)
(3.23 MB), “Breeding objectives and selection traits for extensive beef cattle production in the tropics.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 244–258, 1986. (4.7 MB)
(4.7 MB), “Genetic variability among cattle breeds for beef production.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 261–270, 1986. (2.87 MB)
(2.87 MB), “Genetic diversity among cattle breeds and its use to increase beef production efficiency in a temperate environment.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 271–282, 1986. (4.38 MB)
(4.38 MB), “Evaluation and utilization of tropical breeds for efficient beef production in the tropics: challenges and opportunities.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 283–291, 1986. (3.04 MB)
(3.04 MB), “Empirical validation of the dominance model for beef cattle.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 295–300, 1986. (1.88 MB)
(1.88 MB), “Heterosis retention for live weight in advanced generations of a Hereford and Angus crossbreeding experiment.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 301–307, 1986. (2.19 MB)
(2.19 MB), “Characterization of milk constituents of Bos taurus and Bos indicus X Bos taurus breed types.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 308–313, 1986. (1.56 MB)
(1.56 MB), “Heterosis on body weights in crosses among Brahman, Santa Gertrudis and Cheju native cattle.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 314–318, 1986. (1.35 MB)
(1.35 MB), “The use of crossbred cows to increase beef production per hectare.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 319–324, 1986. (2.02 MB)
(2.02 MB), “Reproductive performance characteristics of trypanotolerant cattle breeds under ranching conditions in the humid tropics of Nigeria.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 325–330, 1986. (2.02 MB)
(2.02 MB), “Evaluation of systems of straight- and crossbreeding in beef cattle in the R.S.A.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 336–341, 1986. (1.17 MB)
(1.17 MB), “Heterosis and breed transmitted and maternal effects in growth traits to weaning in Angus, criollo and reciprocal cross calves.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 342–346, 1986. (1.45 MB)
(1.45 MB), “Evaluation of Nelore, Canchim, Santa Gertrudis, Holstein, Brown Swiss and Caracu as sire breeds in matings with Nelore cows. Effects on progeny growth, carcass traits and crossbred productivity.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 348–352, 1986. (1.29 MB)
(1.29 MB), “Evaluation of crossbreeding systems for preweaning traits in beef cattle.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 353–358, 1986. (1.99 MB)
(1.99 MB), “Blood typing beefalo cattle.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 359–363, 1986. (1.99 MB)
(1.99 MB), “Heterosis for preweaning traits in Devon-Hereford crosses under temperate range conditions.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 365–369, 1986. (1.29 MB)
(1.29 MB), “The efficiency and place of multi-herd animal evaluation procedures for beef cattle.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 373–388, 1986. (6.04 MB)
(6.04 MB), “Simulation approaches in beef cattle breeding.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 389–397, 1986. (2.88 MB)
(2.88 MB), “Evaluation of beef cattle industry breeding programs: breeders and breed associations.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 398–409, 1986. (4.1 MB)
(4.1 MB), “Selection applied in the Angus breeding scheme of the New Zealand Land Development and Management Corporation.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 413–418, 1986. (2.16 MB)
(2.16 MB), “Selection for yearling weight in Nelore and Guzera zebu breeds: selection applied and response.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 419–423, 1986. (1.48 MB)
(1.48 MB), “Influence of a quarter century of performance testing on Angus and Hereford populations in Virginia.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 424–429, 1986. (2.24 MB)
(2.24 MB), “Genetic parameters for gestation length, birth date and time to first observed estrus in beef cattle.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 437–441, 1986. (1.79 MB)
(1.79 MB), “Genetic prediction for beef in United States.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 442–445, 1986. (1.57 MB)
(1.57 MB), “Linear measurements and growth parameters in young beef bulls.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 446–450, 1986. (1.44 MB)
(1.44 MB), “Calving difficulty in Rubia Callega breed and its genetic improvement.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 451–456, 1986. (1.38 MB)
(1.38 MB), “Breeding beef germ plasm composites to fit special environments.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 457–461, 1986. (1.81 MB)
(1.81 MB), “Economic evaluation of breeding objectives in sheep and goats - general considerations.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 470–478, 1986. (2.97 MB)
(2.97 MB), “Economic evaluation of breeding objectives for sheep and goats: practical considerations and examples.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 479–492, 1986. (5.08 MB)
(5.08 MB), “Heterosis retention in sheep crossbreeding.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 497–508, 1986. (3.84 MB)
(3.84 MB), “Costs and benefits of breed utilization strategies in sheep.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 509–522, 1986. (5.04 MB)
(5.04 MB), “Breed use and crossbreeding in goat production.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 523–532, 1986. (3.24 MB)
(3.24 MB), “Development of a new synthetic prolific line of sheep (INRA 401).”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 535–540, 1986. (1.42 MB)
(1.42 MB), “Economic selection indices for lean meat production in sheep.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 541–546, 1986. (1.34 MB)
(1.34 MB), “Male heterosis effect on lamb production traits of the ewe.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 547–552, 1986. (1.75 MB)
(1.75 MB), “Reproduction and growth of F1 and F2 hogget crossbred ewes.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 553–558, 1986. (1.87 MB)
(1.87 MB), “Preliminary results on fertility, prolificacy, lamb production and carcass traits of Romanov sheep in Canada.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 559–564, 1986. (1.87 MB)
(1.87 MB), “Reproduction ability of reciprocal crossbred F1 generation by sheep of Mutton Merino of German type and by rams of the breed Kent Romney Marsh.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 565–568, 1986. (955.21 KB)
(955.21 KB), “Comparison of reproduction ability of the so called "world" fertile breeds of sheep in large and small concentrations.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 575–579, 1986. (1.25 MB)
(1.25 MB), “Body weight of horned vs. polled-sired Awassi lambs.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 580–584, 1986. (1.51 MB)
(1.51 MB), “Study on skin follicle measurements (Fd, Fc and Fci) and its association with other follicle and fibre traits in Patanwadi and crossbred sheep.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 587–593, 1986. (1.97 MB)
(1.97 MB), “Evaluation of industry breeding programs for sheep and goat.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 597–604, 1986. (3 MB)
(3 MB), “Intra-flock genetic improvement programmes in sheep and goats.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 605–617, 1986. (5.06 MB)
(5.06 MB), “Evaluation of inter-flock genetic improvement programs for sheep and goats.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 619–636, 1986. (7.02 MB)
(7.02 MB), “Relationship between growth of Suffolk rams on central performance test and growth of their progeny.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 639–644, 1986. (1.96 MB)
(1.96 MB), “Performance recording for Merino sheep in Australia (Woolplan).”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 645–649, 1986. (1.42 MB)
(1.42 MB), “Breeding programmes for multiple purpose breeds in Uruguay.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 650–657, 1986. (2.11 MB)
(2.11 MB), “Optimization of a selection scheme for milk composition and yield in milking ewes: example of the Lacaune breed.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 658–664, 1986. (2.41 MB)
(2.41 MB), “The use of production records as a method for improving the reproductive performance of sheep.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 665–670, 1986. (2.2 MB)
(2.2 MB), “Criteria for evaluating a selection scheme: some proposals.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 671–677, 1986. (1.43 MB)
(1.43 MB), “River buffalo.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 681–693, 1986. (4.49 MB)
(4.49 MB), “Breeding improvement of swamp buffalo.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 694–702, 1986. (2.69 MB)
(2.69 MB), “Buffalo for meat production.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 703–714, 1986.
, “Productivity of Murrah buffalo in Indonesia.”, Proceedings of the World Congress on Genetics applied to Livestock Production, vol. IX. Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats., pp. 717–721, 1986. (1.13 MB)
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