搜索结果: 1-15 共查到“家畜繁殖学 evaluation.”相关记录15条 . 查询时间(0.165 秒)
Evaluation of fattening and slaughter performance and determination of meat quality in Złotnicka Spotted pigs and their crosses with the Duroc breed
native pig slaughter and carcass traits
2015/6/23
The study aimed at an evaluation of fattening and slaughter performance as well as meat
quality of the native Złotnicka Spotted (ZS) pigs and its crosses with Duroc pigs. The experimental mater...
Reduction of traits for genetic evaluation of linear described traits in the Old Kladruber horse
genetic evaluation described traits
2015/6/23
The estimated genetic parameters were used for selection of important conformation traits
and reduction in the number of the described characteristics. For reduction in the number of described
tra...
Reduction of traits for genetic evaluation of linear described traits in the Old Kladruber horse
genetic evaluation described traits
2015/6/23
The estimated genetic parameters were used for selection of important conformation traits
and reduction in the number of the described characteristics. For reduction in the number of described
tra...
Effects in genetic evaluation for semen traits in Czech Large White and Czech Landrace boars
pig boar semen traits breeding value estimation
2015/6/8
Data on 75 567 ejaculates from 1 417 boars of the breeds Czech Large White and Czech Landrace collected in 23 AI centres between 2000 and 2007 were analyzed. Fixed effects were estimated from a four-t...
Breeding value evaluation in Polish fur animals: Estimates of direct heritability and portion of litter variation of fur coat and reproduction traits
arctic fox fur coat heritability
2015/6/1
The study presents estimates of heritability for fur coat and reproduction traits in arctic and silver foxes kept on Polish farms. The estimates of variance components were calculated using the DFREML...
期刊信息
篇名
Evaluation on sperm quality of freshly ejaculated boar semen during in vitro storage under different temperatures
语种
英文
撰写或编译
撰写
作者
Zou C X,Yang Z M
第一作者单位
刊物名称
Theriogenology
页面
2000,53:1477-...
Evaluation of Reciprocal Cross Design on Detection and Characterization of Non-Mendelian QTL in F2 Outbred Populations: I. Parent-of-origin Effect
Quantitative Trait Loci Swine Detection Power Imprinting Simulation
2016/4/26
A simulation study was conducted to evaluate the effect of reciprocal cross on the detection and characterization of parent-of-origin (POE) QTL in F2 QTL populations. Data were simulated under two dif...
Evaluation of Reciprocal Cross Design on Detection and Characterization of Mendelian QTL in F2 Outbred Populations
Quantitative Trait Loci Swine Detection Power Reciprocal Cross
2016/4/26
A simulation study was conducted to evaluate the effect of reciprocal cross on the detection and characterization of Mendelian QTL in F2 QTL swine populations. Data were simulated under two different ...
EVALUATION OF CROSSBRED CALF AND COW TYPES; SUBJECTIVE TRAITS
Brangus Gelbvieh crossbreeding multinomial data
2010/11/30
Data in this experiment consisted of birth weight, calving score, thickness and grade records of 600 crossbred calves. Angus, Brangus, and Gelbvieh sires were mated to purebred Hereford cows. Yearling...
Genetic parameters for a joint genetic evaluation of production and reproduction traits in pigs
pig production traits reproduction traits multi-trait animal model genetic parameters
2015/6/1
The covariance structure was estimated by REML for a joint genetic evaluation of production and reproduction traits for Czech Landrace (58 258 records) and Czech Large White (167 161 records) pigs usi...
Genetic evaluation of the length of productive life in Holstein cattle in the Czech Republic
length of productive life cattle survival analysis heritability
2015/6/1
Survival Kit V3.12 was used to analyse the length of productive life of cattle in theCzechRepublic. The data set consisted of 230 028 registeredHolstein cows. The model included the time-dependent eff...
Evaluation of the Genetic Relationship among Ten Chinese Indigenous Pig Breeds with Twenty-six Microsatellite Markers
Microsatellites Chinese Indigenous Pig Breeds Genetic Variation
2016/4/15
The genetic diversities and relationships of 10 Chinese indigenous pig breeds and three exotic pig breeds have been evaluated using 26 microsatellites recommended by the Food and Agriculture Organizat...
Evaluation of Some Agri-industrial by-products Available in Samoa for Goats
Byproducts Intake Goats In vivo In vitro Digestibility
2016/4/14
Nutritional evaluation of some agro-industrial byproducts available in Samoa [dry brewers'''' grains (DBG), cocoa shell (CS), cocoa dust (CD) and desiccated coconut waste meal (DCWM)] available in Sam...
Evaluation of Ascorbic Acid Treatment in Clinical and Subclinical Mastitis of Indian Dairy Cows
Ascorbic Acid Clinical Mastitis Dairy Cows Subclinical Mastitis Treatment
2016/4/11
A study was carried out to assess the therapeutic effect of ascorbic acid in mastitis of dairy cows. The herd with a population of 250-275 lactating cows was screened for clinical and subclinical mast...
Performance Evaluation of Jersey Cattle at Islamabad
Genetic Evaluation Heritability Correlations Lactation Milk Yield
2016/4/8
Performance data (from 1985 to 2000) of Jersey cattle imported from USA and maintained at Islamabad, Pakistan were evaluated. The purpose of this study was to assess the genetic merit of Jersey breed ...