Research Article

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Genotype-environment interaction; GGE biplot; Glycine max L. Merrill; Wricke

The aim of this study was to verify the adaptability and stability of soybean cultivars with regards to yield and oil content. Data of soybean yield and oil content were used from experiments set up in six environments in the 2011/12 and 2012/13 crop seasons in the municipalities of Patos de Minas, Uberaba, Lavras, and São Gotardo, Minas Gerais, Brazil, testing 36 commercial soybean ... more

K.B. Silva; A.T. Bruzi; A.M. Zuffo; E.V. Zambiazzi; I.O. Soares; P.M. de Rezende; V. Fronza; G.D.L. Vilela; F.B.S. Botelho; C.M. Teixeira; M.Ade O. Coelho; K.B. Silva; A.T. Bruzi; A.M. Zuffo; E.V. Zambiazzi; I.O. Soares; P.M. de Rezende; V. Fronza; G.D.L. Vilela; F.B.S. Botelho; C.M. Teixeira; M.Ade O. Coelho; K.B. Silva; A.T. Bruzi; A.M. Zuffo; E.V. Zambiazzi; I.O. Soares; P.M. de Rezende; V. Fronza; G.D.L. Vilela; F.B.S. Botelho; C.M. Teixeira; M.Ade O. Coelho
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AMMI; BLUP; Cross-validation; GGE biplot

We evaluated the phenotypic and genotypic stability and adaptability of hybrids using the additive main effect and multiplicative interaction (AMMI) and genotype x genotype-environment interaction (GGE) biplot models. Starting with 10 single-cross hybrids, a complete diallel was done, resulting in 45 double-cross hybrids that were appraised in 15 locations in Southeast, Center-West and ... more

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AMMI; Annicchiarico; Genotype x environment interactions; Phaseolus vulgaris

The aim of this study was to evaluate the phenotypic stability and specific and broad adaptability of common black bean genotypes for the Central and Center-South regions of Brazil by using the Annicchiarico and AMMI (weighted average of absolute scores: WAAS, and weighted average of absolute scores and productivity: WAASP) methodologies. We carried out 69 trials, ... more

P.P. Torga; P.G.S. Melo; H.S. Pereira; L.C. Faria; L.C. Melo; P.P. Torga; P.G.S. Melo; H.S. Pereira; L.C. Faria; L.C. Melo; P.P. Torga; P.G.S. Melo; H.S. Pereira; L.C. Faria; L.C. Melo
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AMMI; Annicchiarico; Fragaria x ananassa Duch.; fruit production

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A. Gabriel; J.T.V. Resende; A.R. Zeist; L.V. Resende; N.C.V. Resende; A.G. Galvão; R.A. Zeist; R.Bde Lima Filho; J.V.W. Corrêa; C.K. Camargo
07/22/2019
AMMI; Best linear unbiased prediction; GGE; Restricted maximum likelihood; Selection index

We appled a genetic and phenotypic multi-character predicted approach to the use of the multivariate methods Additive Main effects and Multiplicative Interaction (AMMI) and Genotype Main Effects and Genotype Environment Interaction (GGE). The experiment was carried out in the agricultural crop year of 2016 in the state of Rio Grande do Sul, Brazil. The experimental ... more

V.J. Szareski; I.R. Carvalho; K. Kehl; A.M. Levien; F. Lautenchleger; M.H. Barbosa; G.G. Conte; M. Peter; A.B.N. Martins; F.A. Villela; V.Q. de Souza; L.C. Gutkoski; T. Pedó; T.Z. Aumonde
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AMMI; Anthracnose; Fusarium oxysporum f. sp. phaseoli; Phaseolus vulgaris; Stability

Fusarium wilt is a serious soil disease affecting common bean cultivation, especially crops under a central pivot irrigation system. Our objective was to identify bean lines that combine resistance to Fusarium wilt in the field with other desirable traits. Twenty-eight randomized block trials with three replicates were conducted  in the rainy, winter, and dry ... more

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Cotton over-budding; Gossypium hirsutum; mixture models; Ramulosis susceptibility

Ramulosis is one of the most aggressive diseases in cotton, and understanding the genetic control of its resistance is imperative for selecting superior cotton genotypes in breeding programs. This study analyzed the inheritance pattern of this resistance using chi-square goodness-of-fit tests to determine the phenotypic proportions of the F2 generation, and a mixed inheritance ... more

M.A.C. Oliveira; J.B. Duarte; C.L. Morello; N.D. Suassuna; A.B. Oliveira; M.A.C. Oliveira; J.B. Duarte; C.L. Morello; N.D. Suassuna; A.B. Oliveira
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Genotype x environment interaction; Gossypium hirsutum; REML/BLUP

The harmonic mean of the relative performance of genotypic predicted value (HMRPGV) method has been used to measure the genotypic stability and adaptability of various crops. However, its use in cotton is still restricted. This study aimed to use mixed models to select cotton genotypes that simultaneously result in longer fiber length, higher fiber yield, and phenotypic stability in both ... more

F.J.C. Farias; L.P. Carvalho; J.L.Silva Filho; P.E. Teodoro; F.J.C. Farias; L.P. Carvalho; J.L.Silva Filho; P.E. Teodoro
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Bud development; Gossypium hirsutum; Reverse-transcription-polymerase chain reaction; Semi-quantitative expression

Gene sequences previously identified in Arabidopsis buds were used as references in order to estimate temporal and tissue expression in buds, leaves, stem, and root tissues in cotton plants. Buds were evaluated during 3 phases: 2-8, 10-12, and 14-20 mm. Primers were designed for the ARF6, ATFY, and SEUSS genes for use in semi-quantitative reverse ... more

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Cell wall changes; Down-regulation; Gossypium hirsutum; Transgenic Arabidopsis; UDP-glucuronate decarboxylase

UDP-glucuronate decarboxylase (UDP-xylose synthase; UXS, EC 4.1.1.35) is an essential enzyme of the non-cellulosic polysaccharide biosynthetic pathway. In the present study, using transient expression of fluorescently labeled Gossypium hirsutum UXS (GhUXS3) protein in onion epidermal cells, we observed that this protein was distributed in the cytoplasm. The GhUXS3 cDNA ... more

D.M. Zhang; Y.X. Pan; Y. Zhang; Z.K. Li; L.Q. Wu; H.W. Liu; G.Y. Zhang; X.F. Wang; Z.Y. Ma; D.M. Zhang; Y.X. Pan; Y. Zhang; Z.K. Li; L.Q. Wu; H.W. Liu; G.Y. Zhang; X.F. Wang; Z.Y. Ma

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