Results 21 to 30 of about 6,988 (214)

Stability, performance and participatory evaluation of potato varieties under rain-fed and irrigation conditions at Southeast, Ethiopia

International Journal of Agricultural Research, Innovation and Technology
The goal of potato breeding is to develop widely adaptable, highly productive cultivars that farmers would prefer. The objective of this study was to evaluate the performance and stability of potato varieties linking the preferences of smallholder ...
Gizaw Wegayehu Tilahun, Nimona Fufa, Dasta Tsagaye, Demis Fikre, Awoke Ali, Fekadu Gebretensay, Kedir Jaleto   +6 more
doaj   +1 more source

Genotype × Environment Interaction Analysis for Yield Stability of Hybrid Cotton Across Production Environments Through Multiple Biometrical Tools

Journal of Natural Fibers, 2022
The expected gains in the productivity and sustainability of cotton cultivars across environmental spectra may face many challenges. To address this issue, a set of 572 cotton accessions, including 284 F1 hybrids along with their parental lines and ...
Muhammad Shahid Iqbal, Zareen Sarfraz, Mian Faisal Nazir, Yinhua Jia, Zhaoe Pan, Tahir Mahmood, Liru Wang, Xiongming Du   +7 more
doaj   +1 more source

Current state and problems of poultry breeding in Russia (review)

Аграрная наука Евро-Северо-Востока, 2020
Modern poultry breeding in Russia is one of the fastest growing sectors of agriculture, but the prosperity of the industry is almost entirely dependent on supplies of breeding material from abroad.
E. S. Fedorova, O. I. Stanishevskaya, N. V. Dementieva   +2 more
doaj   +1 more source

The Use of BLUP Method in Ram Selection

Kafkas Universitesi Veteriner Fakultesi Dergisi, 2009
Bu calisma, Konya Merinos’u kuzularinin sutten kesim agirligi yonunden, damizlik degerlerini BLUP (Best Linear Unbiased Prediction) metodu ile hesaplamak amaciyla yapilmistir. Calismada, 1997-2002 yillari arasinda Konya Hayvancilik Arastirma Enstitusu’nde yetistirilen, 1167 bas Konya Merinosu kuzularina ait kayitlar degerlendirmeye alinmistir.
Karabulut, Osman, Tekin, Mehmet Emin
openaire   +3 more sources

Progress and perspectives on genomic selection models for crop breeding

Technology in Agronomy
Genomic selection, a molecular breeding technique, is playing an increasingly important role in improving the efficiency of artificial selection and genetic gain in modern crop breeding programs.
Dongfeng Zhang, Feng Yang, Jinlong Li, Zhongqiang Liu, Yanyun Han, Qiusi Zhang, Shouhui Pan, Xiangyu Zhao, Kaiyi Wang   +8 more
doaj   +1 more source

Modeling missing pedigree in single-step genomic BLUP [PDF]

Journal of Dairy Science, 2019
The objective was to compare methods of modeling missing pedigree in single-step genomic BLUP (ssGBLUP). Options for modeling missing pedigree included ignoring the missing pedigree, unknown parent groups (UPG) based on A (the numerator relationship matrix) or H (the unified pedigree and genomic relationship matrix), and metafounders.
Bradford, H.L., Masuda, Y., Vanraden, P.M., Legarra, Andres, Misztal, I.   +4 more
openaire   +5 more sources

Livestock Multi‐Omics Integration: A Systematic Framework From Statistical Association to Causal Interpretation

Advanced Science, EarlyView.
A three‐tier livestock multi‐omics framework resolves four typical analytical pitfalls. Moving from statistical association through machine learning preprocessing to triple‐modal causal inference, it converts omics results into genomic selection and gene editing strategies to achieve One Health, underpinned by multi‐omics data, multimodal sequencing ...
Jiying Wen, Zhongyu Wang, Jieping Huang, Fen Li, Ningbo Chen, Yun Ma   +5 more
wiley   +1 more source

Evaluation of sires using univariate animal model in Murrah buffaloes

Indian Journal of Animal Sciences, 2021
The percentage of sires superior to the population mean was 63.24, 58.82, and 60.29% using LS, BLUP, and DFREML method respectively for AFC trait. The corresponding figure in percentage applying LS, BLUP and DFREML methods were 51.47, 58.82 and 39.71 ...
REETU TEWARI, D KUMAR, C B SINGH, HARPAL SINGH   +3 more
doaj   +1 more source

PbAT: A user‐friendly R/Shiny platform for data‐driven decision support in crop improvement

Applications in Plant Sciences, EarlyView.
Abstract Premise Modern plant breeding requires robust analysis of complex, multi‐environment datasets to identify superior genotypes. Although R offers powerful statistical packages, their use often requires programming expertise. Existing graphical user interface (GUI)‐based tools are either limited in scope or not openly accessible, leaving breeders
Krishnan P. Abhijith, K. K. Vinod, Ranjith Kumar Ellur, K. T. Ravikiran, Rachit Kumar Saxena, Vignesh Muthusamy, S. Gopala Krishnan   +6 more
wiley   +1 more source

Dynamic survival risk prediction with time‐varying high‐dimensional images

Canadian Journal of Statistics, EarlyView.
Abstract Integrating longitudinal data with survival models is a prevalent strategy for dynamic survival risk prediction while accounting for subjects' longitudinally observed variables. However, existing methods primarily focus on scalar longitudinal data and seldom tackle the complexities associated with high‐dimensional longitudinal imaging data ...
Bingfan Liu, Haolun Shi, Shu Jiang, Liangliang Wang, Da Ma, Mirza Faisal Beg, Jiguo Cao, for the Alzheimer's Disease Neuroimaging Initiative   +7 more
wiley   +1 more source