Abstract
The development of hybrid cultivars is one of the most important contributions of a breeding program. A high allelic fixation of the parent lines is essential to guarantee the uniformity of developed hybrids. In this sense, papaya segregation has been observed in the parent lines, impacting the pattern of the hybrids obtained and, consequently, their commercialization. Thus, this study aimed to evaluate the JS-12, Sekati, and SS-72/12 genotypes, which are parents of important papaya hybrids, to identify possible segregations and proceed with the generation progress through self-fertilization of selected genotypes for agronomic traits of interest. A mass selection was carried out, selecting 400 plants based on the phenotype, being: 100 plants from the Sekati parent, 100 from the SS-72/12 parent, and 200 plants from the JS-12 parent, of which 100 plants with smaller fruits (JS12-P) and 100 plants with larger fruits (JS12-G). These plants were agronomically evaluated for 15 traits in three evaluation periods. Descriptive statistics of the observations, diversity analysis, as well as the combined selection index and direct selection were performed. Through the descriptive and phenotypic variability analysis, it was possible to verify the existence of variability in the parents, enabling the selection of 80 genotypes, 72 of which were selected via combined selection and eight by direct selection. Given the existence of parents' segregation, the extreme importance of selecting lines with different patterns to be explored in the papaya breeding program is emphasized to purify the parents and adjust the hybrids to meet the consumer market's demand.
Similar content being viewed by others
References
Alvares CA, Stape JL, Sentelhas PC, Goncalves JLM, Sparovek G (2013) Koppen’s climate classification map for Brazil. Meteorol Z 22:711–728. https://doi.org/10.1127/0941-2948/2013/0507
AOAC (1990) Official Methods of Analysis, 13th ed. Association of Official Analytical Chemists, Washington, DC, USA
Barragán-Iglesias J, Méndez-Lagunas LL, Rodríguez-Ramírez J (2018) Ripeness indexes and hysicochemical changes of papaya (Carica papaya L.cv. Maradol) during ripening ontree. Sci Hortic 236:272–278. https://doi.org/10.1016/j.scienta.2017.12.012
Barros GB, Aredes FAS, Ramos HCC, Santa-Catarina R, Pereira MG (2017) Combining ability of recombinant lines of papaya from backcrossing for sexual conversion. Rev Ciênc Agron 48:166–174. https://doi.org/10.5935/1806-6690.20170019
Cardoso DL, Da Luz LN, De Macêdo CMP, Gonsalves LSA, Pereira MG (2014) Heterosis in papaya: Inter and intragroup analysis. Rev Bras Frutic 36:610–619. https://doi.org/10.1590/0100-2945-279/13
Cattaneo LF (2001) Avaliação da divergência genética e análise de gerações em mamoeiro (Carica papaya L.). Dissertation, Universidade Estadual do Norte Fluminense Darcy Ribeiro
Cortes DFM, Santa-Catarina R, Barros GBA, Aredes FAS, Silveira SF, Ferreguetti GA, Ramos HCC, Viana AP, Pereira MG (2017) Model-assisted phenotyping by digital images in papaya breeding program. Sci Agric 74:294–302. https://doi.org/10.1590/1678-992x-2016-0134
Cortes DFM, Santa-Catarina R, Vettorazzi JCF, Ramos HCC, Viana AP, Pereira MG (2019) Development of superior lines of papaya from the Formosa group using the pedigree method and REML/Blup procedure. Bragantia 78:1–11. https://doi.org/10.1590/1678-4499.20180253
Falconer DS (1981) Introdução à genética quantitativa. Impr Univ, Viçosa
Gu Z (2014) Circlize implements and enhances circular visualization in R. Bioinformatics 30:2811–2812. https://doi.org/10.1093/bioinformatics/btu393
IBGE (2019) Instituto Brasileiro de Geografia e Estatística. http://www.ibge.gov.br/home/. Accessed on Mar. 31, 2020
Ingale BV, Waghmode BD (2005) Purification of Sahdyari rice hybrid parental lines through paired crosses for nucleus seed production. Int Rice Res Notes 30:18–19
Luz LNDA, Pereira MG, Barros FR, Barros GBA, Ferreguetti GA (2015) Novos híbridos de mamoeiro avaliados nas condições de cultivo tradicional e no semiárido brasileiro. Rev Bras Frutic 37:159–171. https://doi.org/10.1590/0100-2945-069/14
Luz LNDA, Santa-Catarina R, Barros GBA, Barros FR, Vettorazzi JCF, Pereira MG (2018) Adaptability and stability of papaya hybrids affected by production seasonality. Crop Breed Appl Biotechnol 18:357–364. https://doi.org/10.1590/1984-70332018v18n4a54
Ministério da Agricultura Pecuária e Abastecimento (MAPA) (2011) Guia de inspeção de campos para produção de sementes / Ministério da Agricultura Pecuária e Abastecimento. Secretaria de Defesa Agropecuária. – 3. ed. revisada e atualizada – Brasília: Mapa/ACS, 41 p
Pereira MG, Ferreguetti GA, Nair T, et al (2015) Melhoramento Genético do Mamoeiro: Programa UENF/CALIMAN. In: David dos Santos Martins. (Org.). VI Simpósio do Papaya Brasileiro. Vitória, ES: DCM/Incaper 6:01–41
Pereira MG, Luz LN, Santa-Catarina R, Ramos HCC, Pereira TNS, Barros GBA, Ferreguetti GA, Vivas M, Cortes DFM, Vettorazzi JCF, Azevedo AON, Silveira SF, Oliveira JG, Viana AP (2019a) UC10: a new early Formosa papaya cultivar. Crop Breed Appl Biotechnol 19:131–134. https://doi.org/10.1590/1984-70332019v19n1c18
Pereira MG, Luz LN, Santa-Catarina R, Ramos HCC, Pereira TNS, Barros GBA, Ferreguetti GA, Vivas M, Cortes DFM, Vettorazzi JCF, Azevedo AON, Silveira SF, Oliveira JG, Viana AP (2019b) ‘UC14’: a new papaya cultivar with intermediate fruit size. Crop Breed Appl Biotechnol 19:226–229. https://doi.org/10.1590/1984-70332019v19n2c31
Pereira MG, Poltronieri TPS, Pereira TNS, Ramos HCC, Santa-Catarina R, Vettorazzi JCF, Aredes FAZ, Boechat MSB, Venâncio TM, Azevedo AON, Cortes DFM, Moreira NF, Bohry D, Silveira SF, Vivas M, Ferreguetti GA (2019c) Twenty-two-year papaya breeding program: from breeding strategy establishment to cultivar development. Funct Plant Breed J 1:9–27. https://doi.org/10.35418/2526-4117/v1n2a2
Pirovani AAV, Ramos HCC, Duarte RP, Miranda DP, Bohry D, Santana JGS, Santos PHAD, Pereira MG (2021) Molecular characterization of elite lines of papaya (Carica papaya L.) via SSR markers. Funct Plant Breed J 3:49–58. https://doi.org/10.35418/2526-4117/v3n1a5
R Core Team (2018) R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. https://www.R-project.org/
Ramos HCC, Pereira MG, Viana AP, Luz LN, Cardoso DL, Ferreguetti GA (2014) Combined selection in backcross population of papaya (Carica papaya L.) by the mixed model methodology. Am J Plant Sci 05:2973–2983. https://doi.org/10.4236/ajps.2014.520314
Rodrigues AS (2021) Caracterização molecular em mamoeiro visando a seleção e purificação de linhagens genitoras de híbridos comerciais. Tese (Mestrado em Genética e Melhoramento de Plantas) - Universidade Estadual do Norte Fluminense Darcy Ribeiro, Centro de Ciências e Tecnologias Agropecuárias, Campos dos Goytacazes, RJ, 70 p
Santa-Catarina R, Cortes DFM, Vettorazzi JCF, Ramos HCC, Ferreguetti GA, Pereira MG (2018) Image-based phenotyping of morpho-agronomic traits in papaya fruits (Carica papaya L. THB var.). Aust J Crop Sci 12(11):1750–1756. https://doi.org/10.21475/ajcs.18.12.11.p1437
Santa-Catarina R, Cortes DFM, Vettorazzi JCF, Poltronieri TPS, Barros GBA, Arêdes FAS, Azevedo AON, Ramos HCC, Pereira MG (2019) Combining ability for fruit yield and quality in papaya recombinant inbred lines from the sexual conversion backcrossing. Euphytica 215:154–164. https://doi.org/10.1007/s10681-019-2485-3
Santa-Catarina R, Pereira MG, Vettorazzi JCF, Cortes DFM, Poltronieri TPS, Azevedo AON, Moreira NF, Miranda DP, Moraes R, Pirovani AAV, Ramos HCC, Vivas M, Viana AP (2020a) Papaya (Carica papaya L.) S1 family recurrent selection: opportunities and selection alternatives from the base population. Sci Hortic 260:108848. https://doi.org/10.1016/j.scienta.2019.108848
Santa-Catarina R, Vettorazzi JCF, Cortes DFM et al (2020b) Phenotypic characterization of recurrent selection S1 Papaya (Carica papaya L.) families by multivariate approach. Euphytica 216:117. https://doi.org/10.1007/s10681-020-02655-1
Silva FF, Pereira MG, Damasceno Júnior PC, Daher RF, Pereira TNS, Filho GAS, Viana AP, Ferreguetti GV (2007) Monitoring of the genetic variability in papaya parent “Formosa” of “UENF/CALIMAN 01” hybrid via RAPD. Crop Breed Appl Biotechnol 7(1):36–42. https://doi.org/10.12702/1984-7033.v07n01a06
Silva FF, Pereira MG, Ramos HCC, Damasceno Júnior PC, Pereira TNS, Gabriel APC, Viana AP, Ferreguetti GA (2008a) Selection and estimation of the genetic gain in segregating generations of papaya (Carica papaya L.). Crop Breed Appl Biotechnol 8:1–8. https://doi.org/10.12702/1984-7033.v08n01a01
Silva FF, Pereira MG, Ramos HCC, Damasceno Júnior PC, Pereira TNS, Viana AP, Daher RF, Ferreguetti GA (2008b) Estimation of genetic parameters related to morpho agronomic and fruit quality traits of papaya. Crop Breed Appl Biotechnol 8:65–73. https://doi.org/10.12702/1984-7033.v08n01a09
Singh D (1981) The relative importance of characters affecting genetic divergence. Indian J Genet e Plant Breed 41:237–245
Vettorazzi, JCF (2020) Linhagens endogâmicas recombinantes: variabilidade genética, avaliação per se, capacidade combinatória e heterose em mamoeiro. Dissertation Universidade Estadual do Norte Fluminense Darcy Ribeiro
Vivas M, Silveira SF, Amaral Júnior AT, Cardoso DL, Pereira MG (2013) Inheritance of papaya resistance to fungal disease based on Hayman’s diallel analysis. Bragantia 72:332–337. https://doi.org/10.1590/brag.2013.047
Vivas M, Silveira SFDA, Pereira MG, Cardoso DL, Ferreguetti GA (2013) Diallel analysis of papaya for resistance to phoma spot. Cienc Rural 43:945–950. https://doi.org/10.1590/S0103-84782013005000054
Acknowledgements
This study was financed in part by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior—Brasil (CAPES) – Finance Code 001. We also thank the Carlos Chagas Filho Foundation for Research Support of Rio de Janeiro (FAPERJ), the Council National Scientific and Technological Development (CNPq) for the scholarship granting and project financing, and Caliman Agrícola S/A for logistical support.
Funding
This study was financed in part by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brasil (CAPES) – Finance Code 001. We also thank the Carlos Chagas Filho Foundation for Research Support of Rio de Janeiro (FAPERJ), the Council National Scientific and Technological Development (CNPq) for the scholarship granting and project financing, and Caliman Agrícola S/A for logistical support.
Author information
Authors and Affiliations
Contributions
AAVP: Evaluation the experiments, analysis of the results and wrote the manuscript; HCCR: supervised the project and contributed to the writing of the manuscript; RS-C: contributed to the design and implementation of the research, helped in planting and evaluating the experiment and to the analysis of the results and to the writing of the manuscript; DPM: helped in planting and evaluating the experiment; ASR: helped in planting and evaluating the experiment; JCFV: helped in planting, evaluating the experiment and contributed to the final version of the manuscript; IRSJ: helped in planting and evaluating the experiment; MGP: supervised the project and contributed to the final version of the manuscript; APV: contributed to the final version of the manuscript.
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Pirovani, A.A.V., Ramos, H.C.C., Santa-Catarina, R. et al. Is there a possibility to improve a developed hybrid? A current demand on papaya (Carica papaya L.). Euphytica 218, 64 (2022). https://doi.org/10.1007/s10681-022-03014-y
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s10681-022-03014-y