Results 91 to 100 of about 21,140 (246)

Single-step SNP-BLUP with on-the-fly imputed genotypes and residual polygenic effects

Genetics Selection Evolution, 2017
Background Single-step genomic best linear unbiased prediction (BLUP) evaluation combines relationship information from pedigree and genomic marker data.
Matti Taskinen, Esa A. Mäntysaari, Ismo Strandén   +2 more
doaj   +1 more source

Repeatability, Genetic Variability and Importance of Forage Traits in Ecotypes of Brunswickgrass (Paspalum nicorae Parodi) via BLUP

Plant Breeding, EarlyView.
ABSTRACT This study estimated the repeatability of forage traits in 84 Paspalum nicorae ecotypes using six statistical methods and quantified the minimum number of harvests needed for effective selection. Multivariate analyses based on best linear unbiased prediction (BLUP) values were also performed to assess genetic variability, identify key traits ...
Diógenes Cecchin Silveira, Annamaria Mills, Cosme Damião Cruz, Júlio Antoniolli, Carolina Zambrano Bonotto, Victor Schneider de Ávila, Roberto Luis Weiler, André Pich Brunes, Carine Simioni, Miguel Dall'Agnol   +9 more
wiley   +1 more source

Evaluation of Seed Yield Stability of Lentil Genotypes Based on REML/BLUP and Multi-Trait Stability Index (MTSI) [PDF]

پژوهشنامه اصلاح گیاهان زراعی
Extended Abstract Background: Lentil is a popular legume crop in the Mediterranean region, widely grown for its nutritious seeds and improving soil fertility.
Payam Pezeshkpour, Reza Amiri, Iraj Karami, Amir Mirzaei   +3 more
doaj  

New important developments in small area estimation

, 2010
The purpose of this paper is to review and discuss some of the new important developments in small area estimation (SAE) methods. Rao (2003) wrote a very comprehensive book, which covers all the main developments in this topic until that time and so the ...
Pfeffermann, Danny
core  

Accuracy of genomic selection in a rice synthetic population developed for recurrent selection. [PDF]

, 2013
Genomic selection is a promising breeding strategy for rapid improvement of complex traits. We investigated the accuracy of genomic estimate breeding values (GEBV) through cross validation in a synthetic population (SP) of broad genetic diversity ...
Ahmadi, Nourollah, Cao-Hamadou, Tuong-Vi, Courtois, Brigitte, Grenier, Cécile, Ospina, Yolima, Tohmé, Joe   +5 more
core  

Using Stochastic Simulations to Shed Light on How to Deploy Speed Breeding and Genomic Selection in Self‐Pollinated Recurrent Breeding Programs

Plant Breeding, EarlyView.
ABSTRACT Speed breeding can shorten breeding cycles and, when combined with genomic selection, can accelerate genetic gain. Yet it remains unclear how different integration strategies affect long‐term response, genetic variance and cost‐efficiency in small public programs.
Jesimiel da Silva Viana, Júlio César DoVale, Roberto Fritsche‐Neto   +2 more
wiley   +1 more source

Diallel mixed-model analyses to select superior maize parental lines for Azospirillum brasilense and nitrogen-use efficiency

Crop Breeding and Applied Biotechnology, 2018
Breeding new maize varieties that take up more N from the soil and increase N fixation is a crucial source of combined nitrogen in agricultural systems.
Rodolfo Buzinaro, Gustavo Hugo Ferreira de Oliveira, Camila Baptista do Amaral, Claudio Lopes de Souza Junior, Gustavo Vitti Moro   +4 more
doaj  

Endogamia, fixação de alelos e limite de seleção em populações selecionadas por métodos tradicionais e associados a marcadores moleculares Inbreeding, alleles fixation and selection limit in populations under traditional or marker assisted selection methods

Revista Brasileira de Zootecnia, 2007
Objetivou-se avaliar o coeficiente de endogamia, a fixação de alelos e o limite de seleção em populações selecionadas durante 20 gerações. A seleção foi baseada nos valores genéticos preditos pelo BLUP clássico (BLUP) e pelo BLUP marcadores (BLUPM) e na ...
Paulo Luiz Souza Carneiro, Carlos Henrique Mendes Malhado, Ricardo Frederico Euclydes, Antonio Policarpo Souza Carneiro, Elizângela Emídio Cunha   +4 more
doaj   +1 more source

Phenotypic scoring of canola blackleg severity using machine learning image analysis

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Canola blackleg is a fungal disease that causes significant yield loss and plant death of infected canola (Brassica napus L., Brassica rapa L., Brassica juncea L.) fields worldwide. One of the most effective methods for controlling blackleg is through the cultivation of resistant varieties.
Qiao Hu, Sarah Anderson, Stuart Gardner, Thomas W. Ernst, Chadwick B. Koscielny, Navratan S. Bahia, Charles G. Johnson Jr, Andrew C. Jarvis, Joseph S. Hynek, Nathan Coles, Igor Falak, David R. Charne, Manuel E. Ruidiaz, Julien Linares, Anastasios Mazis, Daniel J. Stanton   +15 more
wiley   +1 more source

Prediction of genotypic values of maize hybrids in unbalanced experiments

Crop Breeding and Applied Biotechnology, 2010
The objective of this study was to evaluate whether the REML/BLUP can be useful for predicting the genotypic values of maize hybrids in a group of unbalanced experiments.
Roberto Fritsche-Neto, Manoel Carlos Gonçalves, Roland Vencovsky, Cláudio Lopes de Souza Junior   +3 more
doaj