Results 21 to 30 of about 53,044 (278)
Agronomy, 2023 A strong statistical method for investigating the correlations between traits, assessing genotypes based on numerous traits, and finding individuals who excel in particular traits is genotype–trait (GT) biplot analysis.
Atom Atanasio Ladu Stansluos +8 more
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Agrosystems, Geosciences & Environment, 2023 A total of 24 oat genotypes were evaluated across 9 environments using a randomized complete block design with 3 replications. The combined analysis of variance indicated that grain yield was significantly affected by genotype, environment, and genotype ...
Gezahagn Kebede +3 more
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Yield Adaptability and Stability in Field Pea Genotypes Using AMMI, GGE, and GYT Biplot Analyses
Agriculture, 2023 Pea (Pisum sativum L.) is a vital leguminous crop farmed worldwide. Pea plays an essential role in China’s crop rotation system, but the major restrictions to its cultivation are stability and low yield.
Xin Yang +15 more
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Agronomy, 2023 Biplot analysis has emerged as a crucial statistical method in plant breeding and agricultural research. The objective of this research was to identify the best-performing genotype(s) for the environments in three distinct regions of Nigeria while also ...
Rita Adaeze Linus +4 more
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Agronomy, 2021 The yield and protein performance in a soybean genotype result from its interaction with the prevailing environmental conditions. This makes selecting the best genotypes under varied target production environments more complex.
Tonny Obua +8 more
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Biometrika, 1988 The paper presents at first an outline of the basic linear algebra of the classical biplot. Let X be an \(n\times p\) matrix containing numerical information on p variables for each of n samples. The graphical representation of X in a biplot is based on the singular value decomposition \(X=UGV'\), where U and V are \(n\times n\) and \(p\times p ...
Gower, J. C., Harding, S. A.
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Screening for drought tolerance in lentil genotypes (Lens culinaris Medik) with emphasis on comparing old and new indices of stress tolerance in order to introduce promising genotypes [PDF]
پژوهشهای حبوبات ایران, 2020 Introduction Drought stress is one of the main problems in agriculture of Iran and the world. Among the environmental limiting factors of the yield crops, drought is the most important factor to reduce production, especially in arid and semi-arid regions.
Mohammad Hasan Vafaei +3 more
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International Journal of Agronomy, 2023 Cassava (Manihot esculenta Crantz) is a staple food and generates income for smallholder farmers in southern Ethiopia. The performance of cassava genotypes varies in different growing environments; thus, the evaluation of genotypes tested in various ...
Berhanu Bilate Daemo +3 more
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KOMPARASI ANALISIS GEROMBOL (CLUSTER) DAN BIPLOT DALAM PENGELOMPOKAN
E-Jurnal Matematika, 2013 One of functions of multivariate analysis is to group data. Multivariate analysis often used in grouping data are cluster analysis and biplot analysis. In this paper, a comparative analysis will be made between clusters analysis and biplot analysis for
I MADE ANOM ARIAWAN +2 more
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Weighted Euclidean Biplots [PDF]
Journal of Classification, 2016 We construct a weighted Euclidean distance that approximates any distance or dissimilarity measure between individuals that is based on a rectangular cases-by-variables data matrix. In contrast to regular multidimensional scaling methods for dissimilarity data, the method leads to biplots of individuals and variables while preserving all the good ...
Michael Greenacre, Patrick J.F. Groenen
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