Results 111 to 120 of about 21,140 (246)

Factors controlling accuracy of genomic selection in oil palm (Elaeis guineensis) : W528 [PDF]

, 2013
Wong and Bernardo (2008) showed in a simulation study that genomic selection could increase the rate of genetic gain in oil palm (Elaeis guineensis). In order to estimate the accuracy of genomic selection in a real breeding program, we applied a cross ...
Cros, David
core  

Wheat's war against stripe rust: Integrating host immunity, genomics and breeding for durable resistance

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Wheat (Triticum aestivum L.), a foundation of global food security, faces persistent threats from stripe rust caused by Puccinia striiformis f. sp. tritici (Pst). The pathogen thrives in cool and humid environments and regularly causes epidemics that lead to severe yield losses.
Farkhandah Jan, Mukesh Rathore, Dinesh Kumar Saini, Ayushi Singh, Naeela Qureshi, Nikita Aggarwal, Mahpara Bashir, Mehnaz Shakeel, Vikas Gupta, Sundeep Kumar, Rajeev Kumar Varshney, Reyazul Rouf Mir   +11 more
wiley   +1 more source

Stage-wise selection of tropical wheat populations using univariate and multivariate BLUP models

Crop Breeding and Applied Biotechnology
Plant breeding programs often involve several segregating populations that must be selected for multiple traits. This study aimed to identify tropical wheat populations combining earliness and high grain yield (GY) using univariate and multivariate best ...
Henrique Caletti Mezzomo, Caique Machado e Silva, Cleiton Renato Casagrande, Gabriel Wolter Lima, João Paulo Oliveira Ribeiro, José Renato Eides, Kaio Olimpio das Gracas Dias, Maicon Nardino   +7 more
doaj  

Mean squared errors of small area estimators under a unit-level multivariate model [PDF]

, 2005
This work deals with estimating the vector of means of characteristics of small areas. In this context, a unit level multivariate model with correlated sampling errors is considered.
Baíllo, Amparo, Molina, Isabel
core   +2 more sources

Multi‐environment evaluation and genomic prediction of agronomic traits in the southern US rice genepool

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract The southern United States is responsible for 80% of the country's production of rice, approximately half of which is exported. Understanding genotypic and environmental factors impacting the historical performance of rice (Oryza sativa L.) is important for directing research efforts to optimize production of this globally important crop.
Mary‐Francis LaPorte, Haixiao Hu, Walter Solomon, James H. Oard, Steven J. Knapp, Daniel E. Runcie, Jeremy D. Edwards, Anna McClung, Christine H. Diepenbrock   +8 more
wiley   +1 more source

Modeling spatial trends and selecting tropical wheat genotypes in multi-environment trials

Crop Breeding and Applied Biotechnology
In many cases, traditional analysis of breeding trials based on analysis of variance (ANOVA) do not allow a suitable genetic evaluation. Alternatively, mixed model-based approaches create the possibility of dealing with unbalanced data and modeling ...
Caique Machado e Silva, Victor Silva Signorini, Saulo Fabrício da Silva Chaves, Diana Jhulia Palheta de Souza, Gabriel Wolter Lima, Cleiton Renato Casagrande, Henrique Caletti Mezzomo, João Paulo Oliveira Ribeiro, Maicon Nardino   +8 more
doaj  

Genome-Wide association study for resistance to aerial propagation of leaf scald in sugarcane(Saccharum spp) [PDF]

, 2011
Leaf scald (LS) is a major sugarcane disease, resulting in cane loss and sugar yield decrease when growing susceptible cultivars. This disease is caused by a xylem invading bacterium, Xanthomonas albilineans (Xa), and is mainly transmitted by aerial ...
Boisne-Noc, Rosiane, Costet, Laurent, D'Hont, Angélique, Daugrois, Jean-Heinrich, Hoarau, Jean-Yves, Nibouche, Samuel, Rocher, Solen, Roques, Danièle, Toubi, Lyonel   +8 more
core  

A benchmarking of genomic selection models for predicting grain‐yield related traits using haplotype‐based and genome‐wide association study‐based markers in rice

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Rice (Oryza sativa) is an important staple food, feeding more than half of the global population. A feasible improvement of rice yield is necessary to meet the ever–growing food demands. Genomic selection (GS), as an advanced breeding technique, enables the prediction of phenotypes solely based on genotypic data using a constructed genomic ...
Xiankang Hu, Liu Xian, Guangping Cao, Shuoran Liu, Di Wang, Yanru Che, Weichao Huang, Yanhui Lin, Liqiang He   +8 more
wiley   +1 more source

Optimum recombination rates for genetic gains in simulated recurrent selection in empirical maize populations

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Meiotic recombination creates new allelic combinations, but it also disrupts favorable parental haplotypes. Our objective was to assess if optimum recombination rates exist in elite maize (Zea mays L.) populations undergoing simulated short‐term and long‐term recurrent selection.
Chandrappa Anilkumar, Rex Bernardo
wiley   +1 more source

ODABIR I STUPNJEVANJE NAZIMICA KORISTEĆI BLUP

Stočarstvo : Časopis za unapređenje stočarstva, 2004
Selekcija nazimica u Republici Hrvatskoj do nedavno se provodila prema selekcijskim ekonomskim indeksima Međutim koeficijenti upotrebljavanih indeksa nisu bili procijenjeni na temelju podataka domaće populacije, već su preuzeti iz literature. U svinjogojstvu Hrvatske prelazi se na odabir nazimica temeljem procjene uzgojne vrijednosti pomoću BLUP-a. Pri
Vincek, Dragutin, Gorjanc, Gregor, Malovrh, Špela, Luković, Zoran, Kapš, Miroslav, Kovač, Milena   +5 more
openaire   +2 more sources