Productive performance of elephant grass clones from full-sib families in an advanced stage of breeding

Vidal, Ana Kesia Faria; Daher, Rogério Figueiredo; Freitas, Rafael Souza; Ambrósio, Moisés; Santana, Josefa Grasiela Silva; Nascimento, Maxwel Rodrigues; Rangel, Leandro Heitor; Leite, Cleudiane Lopes; Souza, Alexandre Gomes de; Xavier, Josilene Vargas

doi:10.1590/1678-4499.20230198

Ana Kesia Faria Vidal ^** Corresponding author: anakesia.vidal@hotmail.com

Conceptualization

Methodology

Investigation

Writing – review & editing

Universidade Estadual do Norte Fluminense Darcy Ribeiro – Laboratório de Engenharia Agrícola – Campos dos Goytacazes (RJ), Brazil.

https://orcid.org/0000-0003-4773-1989

Rogério Figueiredo Daher

Conceptualization

Data curation

Project administration

Universidade Estadual do Norte Fluminense Darcy Ribeiro – Laboratório de Engenharia Agrícola – Campos dos Goytacazes (RJ), Brazil.

https://orcid.org/0000-0002-4218-8828

Rafael Souza Freitas

Investigation

Supervision

Universidade Estadual do Norte Fluminense Darcy Ribeiro – Laboratório de Engenharia Agrícola – Campos dos Goytacazes (RJ), Brazil.

https://orcid.org/0000-0002-4727-7483

Moisés Ambrósio

Methodology

Writing – review & editing

Universidade Estadual do Norte Fluminense Darcy Ribeiro – Laboratório de Engenharia Agrícola – Campos dos Goytacazes (RJ), Brazil.

https://orcid.org/0000-0002-9545-4560

Josefa Grasiela Silva Santana

Formal analysis

Writing – review & editing

Universidade Estadual do Norte Fluminense Darcy Ribeiro – Laboratório de Engenharia Agrícola – Campos dos Goytacazes (RJ), Brazil.

https://orcid.org/0000-0002-4257-6652

Maxwel Rodrigues Nascimento

Formal analysis

Writing – review & editing

Universidade Estadual do Norte Fluminense Darcy Ribeiro – Laboratório de Engenharia Agrícola – Campos dos Goytacazes (RJ), Brazil.

https://orcid.org/0000-0001-7190-0741

Leandro Heitor Rangel

Investigation

Universidade Estadual do Norte Fluminense Darcy Ribeiro – Laboratório de Engenharia Agrícola – Campos dos Goytacazes (RJ), Brazil.

https://orcid.org/0000-0002-1288-9922

Cleudiane Lopes Leite

Investigation

Writing – review & editing

Universidade Estadual do Norte Fluminense Darcy Ribeiro – Laboratório de Engenharia Agrícola – Campos dos Goytacazes (RJ), Brazil.

https://orcid.org/0009-0007-7256-244X

Alexandre Gomes de Souza

Investigation

Writing – review & editing

Universidade Estadual do Norte Fluminense Darcy Ribeiro – Laboratório de Engenharia Agrícola – Campos dos Goytacazes (RJ), Brazil.

https://orcid.org/0000-0001-7528-179X

Josilene Vargas Xavier

Writing – review & editing

Instituto Federal Fluminense – Bom Jesus do Itabapoana (RJ), Brazil.

https://orcid.org/0009-0009-3279-7935

Section Editor: Alberto Cargnelutti Filho https://orcid.org/0000-0002-8608-9960

* Corresponding author: anakesia.vidal@hotmail.com

CONFLICT OF INTEREST

Nothing to declare.

Identification	Year of development	Author	Parent ♀	Parent ♂
Clone 1	2013	Silva et al. (2020)Silva, V. B., Daher, R. F., Souza, Y. P., Menezes, B. R. S., Santos, E. A., Freitas, R. S., Silva E. O., Stida, W. F. and Cassaro, S. (2020). Assessment of energy production in full-sibling families of elephant grass by mixed models. Renewable Energy, 146, 744-749. https://doi.org/10.1016/j.renene.2019.06.152 https://doi.org/10.1016/j.renene.2019.06...	IJ7139	Cameron
Clone 2	2013	Silva et al. (2020)Silva, V. B., Daher, R. F., Souza, Y. P., Menezes, B. R. S., Santos, E. A., Freitas, R. S., Silva E. O., Stida, W. F. and Cassaro, S. (2020). Assessment of energy production in full-sibling families of elephant grass by mixed models. Renewable Energy, 146, 744-749. https://doi.org/10.1016/j.renene.2019.06.152 https://doi.org/10.1016/j.renene.2019.06...	IJ7139	Cameron
Clone 3	2013	Silva et al. (2020)Silva, V. B., Daher, R. F., Souza, Y. P., Menezes, B. R. S., Santos, E. A., Freitas, R. S., Silva E. O., Stida, W. F. and Cassaro, S. (2020). Assessment of energy production in full-sibling families of elephant grass by mixed models. Renewable Energy, 146, 744-749. https://doi.org/10.1016/j.renene.2019.06.152 https://doi.org/10.1016/j.renene.2019.06...	IJ7139	BAG-86
Clone 4	2013	Silva et al. (2020)Silva, V. B., Daher, R. F., Souza, Y. P., Menezes, B. R. S., Santos, E. A., Freitas, R. S., Silva E. O., Stida, W. F. and Cassaro, S. (2020). Assessment of energy production in full-sibling families of elephant grass by mixed models. Renewable Energy, 146, 744-749. https://doi.org/10.1016/j.renene.2019.06.152 https://doi.org/10.1016/j.renene.2019.06...	IJ7139	BAG-86
Clone 5	2013	Silva et al. (2020)Silva, V. B., Daher, R. F., Souza, Y. P., Menezes, B. R. S., Santos, E. A., Freitas, R. S., Silva E. O., Stida, W. F. and Cassaro, S. (2020). Assessment of energy production in full-sibling families of elephant grass by mixed models. Renewable Energy, 146, 744-749. https://doi.org/10.1016/j.renene.2019.06.152 https://doi.org/10.1016/j.renene.2019.06...	IJ7139	Cubano Pinda
Clone 6	2013	Silva et al. (2020)Silva, V. B., Daher, R. F., Souza, Y. P., Menezes, B. R. S., Santos, E. A., Freitas, R. S., Silva E. O., Stida, W. F. and Cassaro, S. (2020). Assessment of energy production in full-sibling families of elephant grass by mixed models. Renewable Energy, 146, 744-749. https://doi.org/10.1016/j.renene.2019.06.152 https://doi.org/10.1016/j.renene.2019.06...	IJ7139	BAG-86
Clone 7	2013	Silva et al. (2020)Silva, V. B., Daher, R. F., Souza, Y. P., Menezes, B. R. S., Santos, E. A., Freitas, R. S., Silva E. O., Stida, W. F. and Cassaro, S. (2020). Assessment of energy production in full-sibling families of elephant grass by mixed models. Renewable Energy, 146, 744-749. https://doi.org/10.1016/j.renene.2019.06.152 https://doi.org/10.1016/j.renene.2019.06...	IJ7139	BAG-86
Clone 8	2014	Vidal et al. (2022a)Vidal, A. K. F., Daher, R. F., Freitas, R. S., Stida, W. F., Ambrósio, M., Santana, J. G. S., Souza, A. G., Gravina, G. A., Vivas, M. and Amaral Junior, A. T. (2022a). Simultaneous selection for yield, adaptability and stability and repeatability coefficient in full-sib families of elephant grass for energy purposes via mixed models. Euphytica, 218, 161. https://doi.org/10.1007/s10681-022-03092-y https://doi.org/10.1007/s10681-022-03092...	IAC Campinas	IJ7139
Clone 9	2014	Vidal et al. (2022a)Vidal, A. K. F., Daher, R. F., Freitas, R. S., Stida, W. F., Ambrósio, M., Santana, J. G. S., Souza, A. G., Gravina, G. A., Vivas, M. and Amaral Junior, A. T. (2022a). Simultaneous selection for yield, adaptability and stability and repeatability coefficient in full-sib families of elephant grass for energy purposes via mixed models. Euphytica, 218, 161. https://doi.org/10.1007/s10681-022-03092-y https://doi.org/10.1007/s10681-022-03092...	Capim Cana D’Africa	Guaçu/IZ2
Clone 10	2014	Vidal et al. (2022a)Vidal, A. K. F., Daher, R. F., Freitas, R. S., Stida, W. F., Ambrósio, M., Santana, J. G. S., Souza, A. G., Gravina, G. A., Vivas, M. and Amaral Junior, A. T. (2022a). Simultaneous selection for yield, adaptability and stability and repeatability coefficient in full-sib families of elephant grass for energy purposes via mixed models. Euphytica, 218, 161. https://doi.org/10.1007/s10681-022-03092-y https://doi.org/10.1007/s10681-022-03092...	Capim Cana D’Africa	Guaçu/IZ2
Clone 11	2014	Vidal et al. (2022a)Vidal, A. K. F., Daher, R. F., Freitas, R. S., Stida, W. F., Ambrósio, M., Santana, J. G. S., Souza, A. G., Gravina, G. A., Vivas, M. and Amaral Junior, A. T. (2022a). Simultaneous selection for yield, adaptability and stability and repeatability coefficient in full-sib families of elephant grass for energy purposes via mixed models. Euphytica, 218, 161. https://doi.org/10.1007/s10681-022-03092-y https://doi.org/10.1007/s10681-022-03092...	CPAC	Cuba115
Clone 12	2014	Vidal et al. (2022a)Vidal, A. K. F., Daher, R. F., Freitas, R. S., Stida, W. F., Ambrósio, M., Santana, J. G. S., Souza, A. G., Gravina, G. A., Vivas, M. and Amaral Junior, A. T. (2022a). Simultaneous selection for yield, adaptability and stability and repeatability coefficient in full-sib families of elephant grass for energy purposes via mixed models. Euphytica, 218, 161. https://doi.org/10.1007/s10681-022-03092-y https://doi.org/10.1007/s10681-022-03092...	Cameron	Cuba115
Clone 13	2014	Vidal et al. (2022a)Vidal, A. K. F., Daher, R. F., Freitas, R. S., Stida, W. F., Ambrósio, M., Santana, J. G. S., Souza, A. G., Gravina, G. A., Vivas, M. and Amaral Junior, A. T. (2022a). Simultaneous selection for yield, adaptability and stability and repeatability coefficient in full-sib families of elephant grass for energy purposes via mixed models. Euphytica, 218, 161. https://doi.org/10.1007/s10681-022-03092-y https://doi.org/10.1007/s10681-022-03092...	Capim Cana D’Africa	Cuba115
Clone 14	2014	Vidal et al. (2022a)Vidal, A. K. F., Daher, R. F., Freitas, R. S., Stida, W. F., Ambrósio, M., Santana, J. G. S., Souza, A. G., Gravina, G. A., Vivas, M. and Amaral Junior, A. T. (2022a). Simultaneous selection for yield, adaptability and stability and repeatability coefficient in full-sib families of elephant grass for energy purposes via mixed models. Euphytica, 218, 161. https://doi.org/10.1007/s10681-022-03092-y https://doi.org/10.1007/s10681-022-03092...	IAC Campinas	IJ7139
Clone 15	2014	Vidal et al. (2022a)Vidal, A. K. F., Daher, R. F., Freitas, R. S., Stida, W. F., Ambrósio, M., Santana, J. G. S., Souza, A. G., Gravina, G. A., Vivas, M. and Amaral Junior, A. T. (2022a). Simultaneous selection for yield, adaptability and stability and repeatability coefficient in full-sib families of elephant grass for energy purposes via mixed models. Euphytica, 218, 161. https://doi.org/10.1007/s10681-022-03092-y https://doi.org/10.1007/s10681-022-03092...	Capim Cana D’Africa	Guaçu/IZ2
Control – BRS Capiaçu
Control – BRS Canará

Source		Dry matter yield
Genotype	Deviance	796.43^* * significant at the 5% probability level (3.84), by the χ2 test with 1 degree of freedom.
Genotype	LRT	4.38
Permanent environment	Deviance	793.23ns
Permanent environment	LRT	1.18
Genotype × measurement	Deviance	796.57^* * significant at the 5% probability level (3.84), by the χ2 test with 1 degree of freedom.
Genotype × measurement	LRT	4.52
Full model		792.05

Variance component	Dry matter yield (t.ha^-1)
σ²g	17.75
σ²_perm	6.51
σ²_gm	14.91
σ²_e	50.47
σ²_p	89.63
h²_g	0.20
R	0.27
c²_perm	0.07
c²_gm	0.17
rg_mean	0.54
h²_mg	0.58
Overall mean	30.43

Measurements	Dry matter yield
Measurements	h²m	Repeatability	A_cm	Ef
1	0.34	0.27	0.59	1.00
2	0.50	0.43	0.70	1.25
3	0.58	0.53	0.76	1.40
4	0.64	0.60	0.80	1.49
5	0.68	0.65	0.82	1.55
6	0.70	0.69	0.84	1.60
7	0.73	0.72	0.85	1.63
8	0.74	0.75	0.86	1.66
9	0.76	0.77	0.87	1.69
10	0.77	0.79	0.88	1.71

Genotype	Dry matter yield
Genotype	Gain (t.ha^-1)	Gain (%)	New mean
Clone 9	4.26	12.28	34.70
Clone 5	4.01	11.64	34.45
Clone 15	3.73	10.92	34.16
Clone 13	3.57	10.5	34.01
Clone 6	3.45	10.18	33.88
Clone 7	3.22	9.57	33.65
Control – BRS Capiaçu	3.05	9.11	33.49
Clone 4	2.89	8.67	33.32
Clone 12	2.74	8.26	33.17
Clone 8	2.32	7.08	32.75
Clone 1	1.9	5.88	32.33
Clone 14	1.54	4.82	31.97
Control – BRS Canará	1.22	3.85	31.66
Clone 3	0.94	3.00	31.37
Clone 10	0.68	2.19	31.11
Clone 11	0.39	1.27	30.83
Clone 2	0	0	30.43

[1] Section Editor: Alberto Cargnelutti Filho https://orcid.org/0000-0002-8608-9960

Brasil

Brasil

Productive performance of elephant grass clones from full-sib families in an advanced stage of breeding

ABSTRACT