Individual and combined (Plus-hybrid) effect of cytoplasmic male sterility and xenia on maize grain yield

2015
Authors
Božinović, Sofija
Vančetović, Jelena

Nikolić, Ana

Ristić, Danijela

Kostadinović, Marija

Ignjatović-Micić, Dragana

Prodanović, Slaven
Article (Published version)

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Plus-hybrid effect refers to a combined effect of cytoplasmic male sterility (CMS) and xenia in maize (Zea mays L.) It could be used in commercial production by growing a mixture of 80% CMS hybrid and 20% of another fertile hybrid. The aim of this research was to examine individual and combined CMS and xenia effects on two hybrids widely grown in Serbia. Sterile and fertile versions of ZP 1 and ZP 2 hybrids (three-way; Iodent x Lancaster dents) were used as females, while ZP 1, ZP 2, ZP 3, ZP 4, and ZP 5 (three-way or single cross; Iodent (BSSS) x Lancaster dents) were used as pollinators. All of them belong to medium maturity group. The trial was set up at one location in Serbia (Zemun Polje) in 2009, 2010, and 2011. Molecular analysis of the five genotypes was done using simple sequence repeat (SSR) primers. Plus-hybrid effect on grain yield ranged from -6.2% to 6.2%; on thousand kernel weight from -1.7% to 5.2%; on number of kernels per area from -1.0% to 8.0%. The poor response cou...ld be due to a use of three-way instead of single cross hybrids in S type of sterility. Modified Rogers' distance between hybrids was in the range 0.211 to 0.378 and was not relevant for the effect, which depended mostly on the sterile hybrid genotype and the fertile hybrid pollinator ability. This approach should be more suitable for female hybrids with slightly poorer performance, already being produced on a sterile base.
Keywords:
Cytoplasmic male sterility / plus-hybrid effect / xenia / Zea maysSource:
Chilean Journal of Agricultural Research, 2015, 75, 2, 160-167Publisher:
- Inst Investigaciones Agropecuarias, Chillan
Funding / projects:
DOI: 10.4067/S0718-58392015000200004
ISSN: 0718-5839
WoS: 000358413500004
Scopus: 2-s2.0-84936858945
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MRIZPTY - JOUR AU - Božinović, Sofija AU - Vančetović, Jelena AU - Nikolić, Ana AU - Ristić, Danijela AU - Kostadinović, Marija AU - Ignjatović-Micić, Dragana AU - Prodanović, Slaven PY - 2015 UR - http://rik.mrizp.rs/handle/123456789/588 AB - Plus-hybrid effect refers to a combined effect of cytoplasmic male sterility (CMS) and xenia in maize (Zea mays L.) It could be used in commercial production by growing a mixture of 80% CMS hybrid and 20% of another fertile hybrid. The aim of this research was to examine individual and combined CMS and xenia effects on two hybrids widely grown in Serbia. Sterile and fertile versions of ZP 1 and ZP 2 hybrids (three-way; Iodent x Lancaster dents) were used as females, while ZP 1, ZP 2, ZP 3, ZP 4, and ZP 5 (three-way or single cross; Iodent (BSSS) x Lancaster dents) were used as pollinators. All of them belong to medium maturity group. The trial was set up at one location in Serbia (Zemun Polje) in 2009, 2010, and 2011. Molecular analysis of the five genotypes was done using simple sequence repeat (SSR) primers. Plus-hybrid effect on grain yield ranged from -6.2% to 6.2%; on thousand kernel weight from -1.7% to 5.2%; on number of kernels per area from -1.0% to 8.0%. The poor response could be due to a use of three-way instead of single cross hybrids in S type of sterility. Modified Rogers' distance between hybrids was in the range 0.211 to 0.378 and was not relevant for the effect, which depended mostly on the sterile hybrid genotype and the fertile hybrid pollinator ability. This approach should be more suitable for female hybrids with slightly poorer performance, already being produced on a sterile base. PB - Inst Investigaciones Agropecuarias, Chillan T2 - Chilean Journal of Agricultural Research T1 - Individual and combined (Plus-hybrid) effect of cytoplasmic male sterility and xenia on maize grain yield VL - 75 IS - 2 SP - 160 EP - 167 DO - 10.4067/S0718-58392015000200004 UR - conv_913 ER -
@article{ author = "Božinović, Sofija and Vančetović, Jelena and Nikolić, Ana and Ristić, Danijela and Kostadinović, Marija and Ignjatović-Micić, Dragana and Prodanović, Slaven", year = "2015", abstract = "Plus-hybrid effect refers to a combined effect of cytoplasmic male sterility (CMS) and xenia in maize (Zea mays L.) It could be used in commercial production by growing a mixture of 80% CMS hybrid and 20% of another fertile hybrid. The aim of this research was to examine individual and combined CMS and xenia effects on two hybrids widely grown in Serbia. Sterile and fertile versions of ZP 1 and ZP 2 hybrids (three-way; Iodent x Lancaster dents) were used as females, while ZP 1, ZP 2, ZP 3, ZP 4, and ZP 5 (three-way or single cross; Iodent (BSSS) x Lancaster dents) were used as pollinators. All of them belong to medium maturity group. The trial was set up at one location in Serbia (Zemun Polje) in 2009, 2010, and 2011. Molecular analysis of the five genotypes was done using simple sequence repeat (SSR) primers. Plus-hybrid effect on grain yield ranged from -6.2% to 6.2%; on thousand kernel weight from -1.7% to 5.2%; on number of kernels per area from -1.0% to 8.0%. The poor response could be due to a use of three-way instead of single cross hybrids in S type of sterility. Modified Rogers' distance between hybrids was in the range 0.211 to 0.378 and was not relevant for the effect, which depended mostly on the sterile hybrid genotype and the fertile hybrid pollinator ability. This approach should be more suitable for female hybrids with slightly poorer performance, already being produced on a sterile base.", publisher = "Inst Investigaciones Agropecuarias, Chillan", journal = "Chilean Journal of Agricultural Research", title = "Individual and combined (Plus-hybrid) effect of cytoplasmic male sterility and xenia on maize grain yield", volume = "75", number = "2", pages = "160-167", doi = "10.4067/S0718-58392015000200004", url = "conv_913" }
Božinović, S., Vančetović, J., Nikolić, A., Ristić, D., Kostadinović, M., Ignjatović-Micić, D.,& Prodanović, S.. (2015). Individual and combined (Plus-hybrid) effect of cytoplasmic male sterility and xenia on maize grain yield. in Chilean Journal of Agricultural Research Inst Investigaciones Agropecuarias, Chillan., 75(2), 160-167. https://doi.org/10.4067/S0718-58392015000200004 conv_913
Božinović S, Vančetović J, Nikolić A, Ristić D, Kostadinović M, Ignjatović-Micić D, Prodanović S. Individual and combined (Plus-hybrid) effect of cytoplasmic male sterility and xenia on maize grain yield. in Chilean Journal of Agricultural Research. 2015;75(2):160-167. doi:10.4067/S0718-58392015000200004 conv_913 .
Božinović, Sofija, Vančetović, Jelena, Nikolić, Ana, Ristić, Danijela, Kostadinović, Marija, Ignjatović-Micić, Dragana, Prodanović, Slaven, "Individual and combined (Plus-hybrid) effect of cytoplasmic male sterility and xenia on maize grain yield" in Chilean Journal of Agricultural Research, 75, no. 2 (2015):160-167, https://doi.org/10.4067/S0718-58392015000200004 ., conv_913 .