Results 11 to 20 of about 248,740 (208)
Animals, 2022 Lamb growth can be optimised with genetic selection using sire Australian sheep breeding values, however, breeding value expression has been shown to be reduced with poor nutrition. It was therefore hypothesised that the genetic potential for lamb growth
Khama R. Kelman +3 more
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Czech Journal of Animal Science, 2021 Population genetic parameters, direct and maternal breeding value, the genetic trend in the weaning weight of Limousin beef cattle calves were estimated in the period 1992-2019.
Ferenc Szabó +4 more
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Molecular and phenotypic profiling of white Guinea yam (Dioscorea rotundata) breeding lines
Frontiers in Horticulture, 2023 Phenotypic and genotypic profiling helps identify genotypes with suitable and complementary traits for genetic improvement in crops. A total of 32 traits were assessed in 36 genotypes of white Guinea yam established in a 6 × 6 triple lattice design.
Prince Emmanuel Norman +8 more
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FEATURES OF BREEDING VALUE INHERITANCE SIRES OF HOLSTEIN BREED
Animal Breeding and Genetics, 2021 In our studies, the phenotypic manifestation of the additive form of inheritance of breeding value by milk yield (intermediate and parental dominance) was in 334 (82.2%) bulls, and non-additive form (over-dominance and regression) – in 72 (17.8%) including: over-dominance in 55 (13.5%) and regression in 17 heads (4.2%).
А. P. Кrugliak, Т. О. Кrugliak
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Journal of Dairy Science, 2023 : Interbull's multiple across-country evaluaftion provides national breeding organizations with breeding values for internationally used bulls, which integrate performance data obtained in different breeding populations, environments, and production ...
Vinzent Boerner +2 more
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Breeding value estimation with incomplete marker data [PDF]
Genetics Selection Evolution, 1998 Incomplete marker data prevent application of marker-assisted breeding value estimation using animal model BLUP. We describe a Gibbs sampling approach for Bayesian estimation of breeding values, allowing incomplete information on a single marker that is linked to a quantitative trait locus.
Bink, M.C.A.M. +2 more
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ADAPTIVE CAPACITY AND BREEDING VALUE OF VEGETABLE VARIETIES OF PEAS COLLECTION
Овощи России, 2015 Adaptive properties and selection value of vegetable pea collection based on «seed weight per plant» have been studied. The genotypes with high total and specific adaptive capacity, relative stability, and breeding value for multiple purposes have been ...
T. N. Abrosimova, A. N. Fadeeva
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Economic values in broiler breeding
Poultry Science, 1998 The objectives of this study were to derive economic values in broiler breeding and to determine their relationship with production circumstances. Economic values were derived using a deterministic economic model based on profit equations with a fixed amount of broiler meat output of the production system.
Jiang, X.S., Groen, A.F., Brascamp, E.W.
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Animal, 2015 Estimated breeding values (EBVs) and genomic enhanced breeding values (GEBVs) for milk production of young genotyped Holstein bulls were predicted using a conventional BLUP - Animal Model, a method fitting regression coefficients for loci (RRBLUP), a method utilizing the realized genomic relationship matrix (GBLUP), by a single-step procedure (ssGBLUP)
J. Přibyl +8 more
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Revista Brasileira de Zootecnia, 2012 Milk yield test-day records on the first three lactations of 25,500 Holstein cows were used to estimate genetic parameters and predict breeding values for nine measures of persistency and 305-d milk yield in a random regression animal model using two ...
Jaime Araujo Cobuci +1 more
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