نتایج جستجو برای: estimation breeding value

تعداد نتایج: 1029091  

Journal: :Kansas Agricultural Experiment Station Research Reports 2016

Journal: :Jurnal Ilmu-ilmu peternakan 2022

This research aimed to predicted the genetic parameter for body weight and size, including height, length, chest girth at yearling age of male Bali cattle in BPTU-HPT Denpasar, Bali. The materials used were 79 heads age. variables observed (BW), height (BH), length (BL), (CG) recorded from 2016 2018. size data analyzed find out mean, standard deviation, coefficient variation. Variance co varian...

2003
S. Mari ć V. Kozumplik A. Graner

Estimates of genetic diversity can be based on different types of data. The aim of this research were to study genetic diversity among Croatian wheat cultivars by random amplified polymorphic DNA (RAPD) markers, morphological traits and pedigree records; to analyse differences between wheat cultivars from two breeding centres; and to evaluate usability of RAPD markers for estimation of genetic ...

2015
Liushuai Hua Shiping Gong Fumin Wang Weiye Li Yan Ge Xiaonan Li Fanghui Hou

Pangolins are unique placental mammals with eight species existing in the world, which have adapted to a highly specialized diet of ants and termites, and are of significance in the control of forest termite disaster. Besides their ecological value, pangolins are extremely important economic animals with the value as medicine and food. At present, illegal hunting and habitat destruction have dr...

Estimation of genetic trends is necessary to monitor and evaluate selection programs. The objective of this study was to estimate the genetic trends for milk yield in Iranian Holsteins cows using random regression test day model. Data set was consisted of 743205 test-day records from 1991 to 2008, which were collected by the Animal Breeding Centre of Iran. Breeding, environmental and phenotypic...

Journal: :Genetics 2010
Crispin M Mutshinda Mikko J Sillanpää

The Bayesian LASSO (BL) has been pointed out to be an effective approach to sparse model representation and successfully applied to quantitative trait loci (QTL) mapping and genomic breeding value (GBV) estimation using genome-wide dense sets of markers. However, the BL relies on a single parameter known as the regularization parameter to simultaneously control the overall model sparsity and th...

2013
Kristen M. Hart Margaret M. Lamont Autumn R. Sartain Ikuko Fujisaki Brail S. Stephens

Nesting strategies and use of important in-water habitats for far-ranging marine turtles can be determined using satellite telemetry. Because of a lack of information on habitat-use by marine turtles in the northern Gulf of Mexico, we used satellite transmitters in 2010 through 2012 to track movements of 39 adult female breeding loggerhead turtles (Caretta caretta) tagged on nesting beaches at ...

Journal: :Rel. Eng. & Sys. Safety 2006
David Makowski Cédric Naud Marie Hélène Jeuffroy Aude Barbottin Hervé Monod

Dynamic models are often used to predict the effects of farmers’ practices on crop yield, crop quality, and environment. These models usually include many parameters that must be estimated from experimental data before practical use. Parameter estimation is a difficult problem especially when some of the parameters vary across genotypes. These genetic parameters may be estimated from plant bree...

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