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[PDF] Top 20 Genetic progress and potential of common bean families obtained by recurrent selection

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Genetic progress and potential of common bean families obtained by recurrent selection

Genetic progress and potential of common bean families obtained by recurrent selection

... objective of this study was to estimate the genetic gain of two recurrent selection cycles in common bean breeding and identify families with the ... See full document

9

Two cycles of recurrent selection in red bean breeding

Two cycles of recurrent selection in red bean breeding

... In recurrent selection programs, the estimate of genetic progress should be obtained periodically for the purpose of guiding the breeder in carrying out the following ... See full document

8

Genetic progress in popcorn recurrent selection by a multivariate mixed-model approach

Genetic progress in popcorn recurrent selection by a multivariate mixed-model approach

... to genetic progress, we must distinguish between expected progress based on the coefficient of heritability and on the selection differential in contrast with the progress ... See full document

9

Common bean breeding for resistance to anthracnose and angular leaf spot assisted by SCAR molecular markers ARTICLE

Common bean breeding for resistance to anthracnose and angular leaf spot assisted by SCAR molecular markers ARTICLE

... objective of the present study was to assess the genetic potential of inbred carioca common bean families from five populations derived from crossings involving elite ... See full document

9

Parâmetros genéticos e desempenho de famílias de cana-de-açúcar sob estresse por frio no Sul do Brasil

Parâmetros genéticos e desempenho de famílias de cana-de-açúcar sob estresse por frio no Sul do Brasil

... predictions of expected progress and percentage of selection gain (GS) of the studied traits, at the family level, the same selection intensity was considered for all ... See full document

10

Technological quality of common bean grains obtained in different growing seasons

Technological quality of common bean grains obtained in different growing seasons

... to common bean grains exhibit genetic and environmental variation and variation in the genotype x environment ...aim of this study was to assess the effect of different ... See full document

9

Two cycles of recurrent selection in red bean breeding

Two cycles of recurrent selection in red bean breeding

... purpose of estimating genetic progress after two cycles of recurrent selection in red bean breeding and of obtaining new ...3:5 and F 3:6 ... See full document

8

Selection for hypocotyl diameter results in genetic gain in common bean plant architecture

Selection for hypocotyl diameter results in genetic gain in common bean plant architecture

... breeding of quantitative traits in common bean, recurrent selection has been the most indicated strategy (Ramalho et ...described by Ramalho et ...steps and commonly, the ... See full document

9

Prediction of Genotypic Values and Estimation of Genetic Parameters in Common Bean

Prediction of Genotypic Values and Estimation of Genetic Parameters in Common Bean

... Eighteen common bean (Phaseolus vulgaris ...environments of the state of São Paulo in 2001 and ...estimation of genetic parameters by the Restricted Maximum ... See full document

8

Implications of early selection for resistance to anthracnose in genetic breeding of common bean

Implications of early selection for resistance to anthracnose in genetic breeding of common bean

... existence of variation for the disease severity score trait among progenies may also be confirmed by means of heritability ...for selection among progenies, according to origin in joint ... See full document

6

Effect of environments on the estimated genetic potential of segregating common bean populations

Effect of environments on the estimated genetic potential of segregating common bean populations

... coincidence of the six prediction contrasts was also low (Figure ...the selection of the best as in the elimination of the worst populations, the environmental effect on the prediction ... See full document

8

Genetic control of viviparity in common bean

Genetic control of viviparity in common bean

... In common bean (Phaseolus vulgaris) harvesting is carried out in the ...germination of grains still in the pods. Study of the percentage of germination of beans in the pods under ... See full document

7

Genetic control of potassium content of common bean seeds

Genetic control of potassium content of common bean seeds

... variance by statistical methods (Holland, ...observed, and plants with low-seed K content were ...content common bean which can be useful for kidney malfunction ...first selection cycle ... See full document

7

Selection of parents and segregating populations of common bean with high agronomic potential and slow seed-coat darkening

Selection of parents and segregating populations of common bean with high agronomic potential and slow seed-coat darkening

... were obtained by Araújo et al. (2012), who found positive and high estimates for phenotypic correlation (r = ...darkening and seed-cooking time at 60 days after ...period of storage. ... See full document

8

Prediction of genetic gains by selection indexes and REMLBLUP methodology in a population of sour passion fruit under recurrent selection

Prediction of genetic gains by selection indexes and REMLBLUP methodology in a population of sour passion fruit under recurrent selection

... because of the potential for outstanding genetic progress and great accuracy in the selection ...modelling of fixed and random ...at selection of ... See full document

8

Estimation of genetic progress after eight cycles of recurrent selection for common bean grain yield

Estimation of genetic progress after eight cycles of recurrent selection for common bean grain yield

... summary of combined variance of the lines of all cycles showed significant differences between cycles, growing seasons, lines, and the interactions of line x cycle and line x ... See full document

6

Eight cycles of recurrent selection for resistance to angular leaf spot in common bean

Eight cycles of recurrent selection for resistance to angular leaf spot in common bean

... use of recurrent selection for resistance to pathogens of common bean (Lyons et ...gain of 6.4% per cycle for resistance to P. griseola and an indirect response in ... See full document

6

Genetic progress after cycles of upland rice recurrent selection

Genetic progress after cycles of upland rice recurrent selection

... results of this study confirm the success of the recurrent selection method for obtaining genetic gains for quantitative traits in autogamous ...cycles of recurrent ... See full document

9

GENETIC PROGRESS OF PHENOTYPIC RECURRENT SELECTION IN POPCORN

GENETIC PROGRESS OF PHENOTYPIC RECURRENT SELECTION IN POPCORN

... south of Minas Gerais; however, up to now no specific breeding program for the region has been carried ...out. Recurrent selection (RS) is a viable alternative for breeding of this crop; ... See full document

6

Genetic variability during four cycles of recurrent selection in rice

Genetic variability during four cycles of recurrent selection in rice

... makes selection impossible (Ramalho et ...advantage of recurrent selection is promoting the greatest increases in the frequency of favorable genetic combinations right in the ... See full document

9

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