Selection of common bean (Phaseolus vulgaris L.) genotypes using a genotype plus genotype x environment interaction biplot

Am, Corrêa; Teodoro, Paulo Eduardo; Mc, Gonçalves; Santos, Adriano dos; Fe, Torres

doi:10.4238/gmr.15038427

Cited by 6 publications

(6 citation statements)

References 13 publications

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“…The results of the individual (Table 1) and joint analyses (Table 2) showed differences among genotypes and among environments for all traits, which has been reported in other studies on common bean (Alvares et al, 2016;Corrêa et al, 2016;Delfini et al, 2018;Silva et al, 2018). Even with the previous selection of lines (Alvares et al, 2016), there was still variability among them within each population.…”

Section: Resultssupporting

confidence: 74%

“…Under those conditions, analyses of adaptability and stability can assist in identifying promising lines. For grain yield in common bean, several studies have confirmed the importance of the genotype by environment interaction (Alvares et al, 2016;Corrêa et al, 2016;Delfini et al, 2018;Di Prado et al, 2019). However, works of this type are not frequent for seed-coat darkening, 100-grain weight, plant architecture, and resistance to lodging (Alvares et al, 2016;Delfini et al, 2018;Silva et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

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Selection of carioca common bean lines with slow darkening

Pereira

Mendonça

Rodrigues

et al. 2021

Pesq. agropec. bras.

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The objective of this work was to evaluate the interaction between genotypes and environment for seed-coat darkening of common bean (Phaseolus vulgaris) seeds, in order to select lines that combine slow darkening, upright plants, resistance to lodging, and higher yield and 100-grain weight, with good adaptability and stability for these traits. Forty four pre-selected lines, originating from crosses between one cultivar with slow darkening and prostrate plants and four cultivars with normal darkening and upright plants, were evaluated in field trials conducted in 15 environments (combinations of locations, crop seasons, and years). Considering the mean values, adaptability, and stability for each isolated trait, most of the lines presented satisfactory performance: 75% for slow darkening, 48% for high yield, 59% for upright plants, 84% for resistance to lodging, and 68% for 100-grain weight. The effects of environments and of the genotype by environment interaction are important for the five studied traits. The CNFC 16754 and CNFC 16820 lines present slow seed-coat darkening, high yield and 100-grain weight, more upright plant architecture, and greater resistance to lodging, besides high adaptability and stability for these traits, which shows their potential for recommendation as new cultivars and confirms that it is possible to join desirable phenotypes for the five traits evaluated.

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Section: Resultssupporting

confidence: 74%

Section: Introductionmentioning

confidence: 99%

Selection of carioca common bean lines with slow darkening

Pereira

Mendonça

Rodrigues

et al. 2021

Pesq. agropec. bras.

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“…Vectors from the biplot center (0; 0), perpendicular to the sides of the polygon, divided the graph into six sectors. Likewise, Mattos et al (2013), Correa et al (2016) and Santos et al (2016) assessed the productivity of sugarcane, common bean and cowpea genotypes, respectively, using the GGE Biplot methodology and found that the graphs were divided into six sectors. Biplot GGE polygon (Figure 1) clustered the sites AQ10 and AQ12 into Mega-environment I; AQ11 and DS12 into Mega-environment II; CS10, CS11 and DS11 into Mega-environment III.…”

Section: Resultsmentioning

confidence: 99%

Selection of cowpea genotypes for Mato Grosso do Sul viaGGE Biplot and linear regression

Santos¹,

Ceccon²,

Rodrigues³

et al. 2017

Biosci. J.

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ABSTRACT:The aim of this study was to investigate the association between GGE Biplot and Eberhart and Russell methodologies and to select cowpea genotypes that meet both high grain yield, adaptability and stability for Mato Grosso do Sul environments. The trials were carried out from February to July of 2010, 2011 and 2012 in the municipalities of Dourados, Aquidauana and Chapadão do Sul. The trials in Chapadão do Sul were conducted only in the years 2010 and 2011, totaling eight environments. After detecting significant GE interaction, adaptability and phenotypic stability of cowpea genotypes were analyzed by GGE Biplot and linear regression methods. Eberhart and Russell and GGE biplot methodologies discriminate differently the best cowpea genotypes and it can be used in a complementary way. MNCO1-649F-2-11 and MNCO2-675-4-9 genotypes are the closest to the ideal in terms of high grain yield and phenotypic stability, being so suitable for cultivation in the state of Mato Grosso do Sul.

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“…According to CONAB (2015), the Brazilian production of common bean reached 3,166,300 tons in the 2014/2015 harvest, with an average productivity of 1038 kg/ha.…”

Section: Introductionmentioning

confidence: 99%

“…This process leads to the selection of genotypes adapted to the local agronomic and socioeconomic conditions, culminating in large genetic variability, which may include traits of high agricultural interest, such as resistance to disease and pests (Alves et al, 2011;Cabral et al, 2011;Santos et al, 2012). An ideal genotype should have an average grain yield that is consistently high in all environments (Corrêa et al, 2016). To develop cultivars, breeders select superior lines of common bean, and one of the fundamental aspects of plant breeding is the knowledge of the genetic divergence between parents to be crossed.…”

Section: Introductionmentioning

confidence: 99%

Multivariate statistics applied to the reaction of common bean plants to parasitism by Meloidogyne javanica

et al. 2017

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ABSTRACT. The availability of common bean cultivars tolerant toMeloidogyne javanica is limited in Brazil. Thus, the present study aimed to evaluate the reactions of 33 common bean genotypes (23 landrace, 8 commercial, 1 susceptible standard and 1 resistant standard) to M. javanica, employing multivariate statistics to discriminate the reaction of the genotypes. The experiment was conducted in a greenhouse using a completely randomized design with seven replicates. The seeds were sown in 1-L pots containing autoclaved soil and sand in a 1:1 ratio (v:v). On day 19, after emergence of the seedlings, the plants were treated with inoculum containing 4000 eggs + second-stage juveniles (J2). At 60 days after inoculation, the seedlings were evaluated based on biometric and parasitism-related traits, such as number of galls, final nematode population per root system, reproduction factor, and percent reduction in the reproduction factor of the nematode (%RRF). The data were subjected to analysis of variance using the F-test. The Mahalanobis generalized distance was used to obtain the dissimilarity matrix, and the average linkage between groups was used for clustering. The use of multivariate statistics allowed groups to be separated according to the resistance levels of genotypes, as observed in the %RRF. The landrace genotypes FORT-09, FORT-17, FORT-31, FORT-32, FORT-34 and FORT-36 presented resistance to M. javanica; thus, these genotypes can be considered potential sources of resistance.

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Selection of common bean (Phaseolus vulgaris L.) genotypes using a genotype plus genotype x environment interaction biplot

Cited by 6 publications

References 13 publications

Selection of carioca common bean lines with slow darkening

Selection of carioca common bean lines with slow darkening

Selection of cowpea genotypes for Mato Grosso do Sul viaGGE Biplot and linear regression

Multivariate statistics applied to the reaction of common bean plants to parasitism by Meloidogyne javanica

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