搜索结果: 16-30 共查到“农学 Genetic Parameters”相关记录36条 . 查询时间(0.109 秒)
Genetic parameters for somatic cell score in the first three lactations of Czech Holstein and Fleckvieh breeds using a random regression model
test-day somatic cell score random regression model genetic parameters Holstein cattle Czech Fleckvieh
2015/6/9
A multiple-lactation random regression model was applied to test-day somatic cell score (SCS) records from the first three lactations of Czech Holstein and Fleckvieh cows. For Holstein, the data inclu...
Analysis of Czech cold-blooded horses: genetic parameters, breeding value and the influence of inbreeding depression on linear description of conformation and type characters
breeding value inbreeding depression linear description of conformation cold-blooded horses
2015/6/9
Genetic parameters, breeding values and inbreeding depression for 22 linear type description of conformation and type characters and 4 body measurements were evaluated in a group of 1744 horses of thr...
Genetic parameters for linear type traits in Czech Holstein cattle
linear type traits genetic parameters dairy cattle
2015/6/9
The objectives of this study were to estimate genetic parameters for 18 currently recorded linear conformation traits in Czech Holstein cattle. The data set consisted of 78 886 first-lactating Holstei...
Genetic Parameters of Reproductive and Meat Quality Traits in Korean Berkshire Pigs
Berkshire Genetic Parameter Heritability Repeatability Genetic Correlation
2016/5/18
Genetic parameters of Berkshire pigs for reproduction, carcass and meat quality traits were estimated using the records from a breeding farm in Korea. For reproduction traits, 2,457 records of the tot...
Genetic parameters of live body weight, body measurements, greasy fleece weight, and reproduction traits in Makuie sheep breed
direct and maternal effects heritability
2014/10/28
Genetic parameters of production and reproduction traits were estimated using 39,926 records from 5,860 individual progenies of 163 sires and 1,558 dams. The data were collected at Makuie Sheep Breedi...
Estimation of genetic parameters for morphological and functional traits in a Menorca horse population
Bayesian heritability local breed
2014/10/23
Functional conformation and performance in Classic and Menorca Dressage are the main selection criteria in the Menorca Horse breeding program. Menorca Dressage is an alternative Classical Dressage dis...
Genetic parameters for litter size in Black Slavonian pigs
multiple trait model random regression model
2014/10/23
The objective of this study was to estimate genetic parameters for litter size of Black Slavonian pigs using the repeatability, multiple trait, and random regression models, and to consider the possib...
Estimates of genetic parameters for yield and yield attributes in elite lines and popular cultivars of India’s pearl millet
PCV GCV heritability genetic advance
2011/1/13
Estimation of genetic parameters would be useful in developing appropriate selection strategies. Heritability is a measure of possible genetic advancement under selection. The research work pertaining...
GENETIC PARAMETERS AND PATH CO-EFFICIENT ANALYSIS IN MUTATED GENERATION OF MUNGBEAN,VIGNA RADIATA L. WILCZEK
Vigna radiata mutation performance agronomic characters Pakistan
2009/9/30
These studies were conducted at Nuclear Institute for Agriculture and Biology, Faisalabad during 2004. M generation of three AVRDC mungbean accession was 4 evaluated to exploit maximum yield compon...
EVALUATION OF SESAME GERMPLASM FOR GENETIC PARAMETERS AND DISEASE RESISTANCE
Sesamum indicum germplasm performance agronomic characters disease resistance Pakistan
2009/9/30
One hundred and six genotypes of sesame, collected from different parts of the world,
were evaluated during summer 2003 at Nuclear Institute for Agriculture and Biology,
Faisalabad, Pakistan. The ...
EVALUATION OF EARLY AND HIGH YIELDING MUTANTS OF SESAME (SESAMUM INDICUM L.) FOR DIFFERENT GENETIC PARAMETERS
Sesamum indicum heritability mutants agronomic characters Pakistan
2009/9/29
Twenty eight genotypes in M4 generation evolved through use of gamma radiation
were evaluated at Nuclear Institute for Agriculture and Biology, Faisalabad, Pakistan
during 2005-06. Layout system was...
GENETIC PARAMETERS FOR GROWTH TRAITS OF THE HUNGARIAN MERINO AND MEAT SHEEP BREEDS IN HUNGARY
weaning weight average daily gain heritability genetic correlation sheep
2010/3/25
Heritabilities and genetic correlations between weaning weight (WW) and average daily gain
(ADG) for the Hungarian Merino, Ile de France, Charollais, German Mutton Merino, German
Blackheaded, Texel,...
Estimation of Genetic Parameters for Four Reproduction Component Traits in Two Chinese Indigenous Pig Breeds
Sow Reproduction Component Trait Heritability Genetic Correlation
2016/4/28
The reproduction component traits are important components of sow efficiency. The objective of this study was to evaluate the phenotypic and genetic parameters of four reproduction component traits (a...
Maternal and Direct Genetic Parameters for Production Traits and Maternal Correlations among Production and Feed Efficiency Traits in Duroc Pigs
Genetic Parameters Growth and Feed Efficiency Maternal Effects
2016/4/28
Direct and maternal genetic parameters for production traits in 1,642 pigs and maternal genetic correlations among production (1,642 pigs) and feed efficiency (380 boars) traits were estimated in 7 ge...
Genetic parameters for Finnish blue fox population: litter size, age at first insemination and pelt size
fertility fur animals genetic correlations heritability pelt size variance components
2010/8/9
Pelt size has increased rapidly in the Finnish blue fox population during the last decade. However, average number of pups per mated female has slightly decreased after the mid-1990抯. In this study we...