RT Journal Article
T1 Short communication. Genotype × environment interaction analysis in two chickpea RIL populations
A1 Carreras, J.
A1 Rubio, J.
A1 Flores Gil, Fernando
A1 Millán, T.
A1 Gil, J.
AB In order to introduce new chickpea germplasm in Argentina, two recombinant inbred line (RIL) populations F6:7 oftwenty lines, each one derived from crosses between kabuli and desi types, were evaluated for yield components indifferent sites and years. Additive main effects and multiplicative interaction (AMMI) analysis was applied to studythe performance of different genotypes in different environments. Genotype (G), environment (E) and GE interactioneffects were highly significant in both populations for seeds/plant, yield/plant and seed size (100-seed weight). Largedifferences were observed between the two populations for seeds/plant and seed size. We recommend that somegenotypes from these two populations with good performance in a range of environments could be used to introducenew germplasm to the Argentine chickpea breeding programme. The significant GE interactions seem to be related todifferences between two geographical areas (Salta and Córdoba/San Luis), at different latitudes and altitudes. Theseresults suggest that these regions should be considered as different macro-environments from the point of view of thechickpea breeding programme.
PB Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA)
SN 1695-971X
SN 2171-9292 (electrónico)
YR 2013
FD 2013
LK http://hdl.handle.net/10272/13524
UL http://hdl.handle.net/10272/13524
LA spa
NO Carreras, J., Rubio, J., Flores Gil, F., Millán, T., Gil, J.: "Short communication. Genotype × environment interaction analysis in two chickpea RIL populations". Spanish Journal of Agricultural Research. Vol. 11, n. 3, págs. 808-813, (2013). DOI: 10.5424/sjar/2013113-3753
NO This work was supported by the Spanish Ministerio de Ciencia e Innovacion (Project RTA2010-00059, co-financed by Fondo Europeo de Desarrollo Regional, FEDER). Project 05/G381 "Contribucion al mejoramiento del garbanzo (Cicer arietinum L.): adaptacion de lineas selectas", SECYT de la Univ. Nacional de Cordoba, Argentina. J. Carreras acknowledges to Ing. Agr.: S. Garcia, C. Panadero, A. Fekete (INTA, Salta), S. Bologna, E. Rojas (Fac. de Ingenieria y Ciencias Economicas Sociales, Villa Mercedes-San Luis) and. A. Cafure, E. Orecchia, M. Braun (San Marcos Sierras and Chalacea) for their technical support.
DS Repositorio Institucional de la Universidad de Huelva
RD 31 may 2026