Variability and heritability coefficient of average dry matter content in onion (Allium cepa L.) bulbs
Varijabilnost i koeficijent heritabilnosti prosečnog sadržaja suve materije u lukovicama crnog luka (Allium cepa L.)
Abstract
In order to research the variability of average dry matter content in onion bulbs, the trial has been set up on the experimental plot in the Centre for Vegetable Crops in Smederevska Palanka during 2000. and 2001. The trial has been performed by applying the method of random block design with five replicas. Ten cultivars of different geographical origin have been used. Examined characteristics were determined by applying the variance analysis of two-factorial trial - model 2. Hadzivukovic, 1991. The components of phenotype variance, genotype and phenotype coefficient of variance and heritability in broader sense have been calculated according to SINGH and CHAUDHARY (1976). The significant variability has been found for dry matter content in bulbs during both years of research. The researched trait had a greater genotype variance than out door conditions factor variance and the coefficient of phenotype variation greater than genetic variance coefficient. High percentage of genetic varia...bility in total phenotype variability has been confirmed by high heritability. .
U cilju ispitivanja varijabilnosti prosečnog sadržaja suve materije u lukovicama crnog luka, postavljen je ogled na oglednom polju Centra za povrtarstvo u Smederevskoj Palanci u toku 2000. i 2001. godine. Ogled je izveden po slučajnom blok sistemu u pet ponavljanja. Za istraživački materijal korišćeno je deset sorata, različitog geografskog porekla. Utvrđene vrednosti ispitivanih svojstava su obrađene analizom varijanse dvofaktorijalnog ogleda-model 2. (Hadživuković, 1991). Komponente fenotipske varijanse, genotipski i fenotipski koeficijent varijacije i heritabilnost u širem smislu izračunate su prema Singh i Chaudhary (1976). Značajna varijabilnost je dobijena za prosečni sadržaj suve materije u lukovicama tokom obe godine istraživanja. Ispitivana osobina imala je varijansu genotipa veću od varijanse faktora spoljašnje sredine i koeficijent fenotipske varijacije veći od koeficijenta genetičke varijacije. Veći udeo genetičke u ukupnoj fenotipskoj varijabilnosti potvrđuje visoka herita...bilnost. .
Keywords:
onion / dry matter content / coefficient of variation / heritabilitySource:
Genetika, 2007, 39, 1, 63-68Publisher:
- Društvo genetičara Srbije, Beograd
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Poljoprivredni fakultetTY - JOUR AU - Pavlović, Nenad V. AU - Cvikić, Dejan AU - Zdravković, Milan AU - Djordjević, Radiša AU - Prodanović, Slaven PY - 2007 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/1515 AB - In order to research the variability of average dry matter content in onion bulbs, the trial has been set up on the experimental plot in the Centre for Vegetable Crops in Smederevska Palanka during 2000. and 2001. The trial has been performed by applying the method of random block design with five replicas. Ten cultivars of different geographical origin have been used. Examined characteristics were determined by applying the variance analysis of two-factorial trial - model 2. Hadzivukovic, 1991. The components of phenotype variance, genotype and phenotype coefficient of variance and heritability in broader sense have been calculated according to SINGH and CHAUDHARY (1976). The significant variability has been found for dry matter content in bulbs during both years of research. The researched trait had a greater genotype variance than out door conditions factor variance and the coefficient of phenotype variation greater than genetic variance coefficient. High percentage of genetic variability in total phenotype variability has been confirmed by high heritability. . AB - U cilju ispitivanja varijabilnosti prosečnog sadržaja suve materije u lukovicama crnog luka, postavljen je ogled na oglednom polju Centra za povrtarstvo u Smederevskoj Palanci u toku 2000. i 2001. godine. Ogled je izveden po slučajnom blok sistemu u pet ponavljanja. Za istraživački materijal korišćeno je deset sorata, različitog geografskog porekla. Utvrđene vrednosti ispitivanih svojstava su obrađene analizom varijanse dvofaktorijalnog ogleda-model 2. (Hadživuković, 1991). Komponente fenotipske varijanse, genotipski i fenotipski koeficijent varijacije i heritabilnost u širem smislu izračunate su prema Singh i Chaudhary (1976). Značajna varijabilnost je dobijena za prosečni sadržaj suve materije u lukovicama tokom obe godine istraživanja. Ispitivana osobina imala je varijansu genotipa veću od varijanse faktora spoljašnje sredine i koeficijent fenotipske varijacije veći od koeficijenta genetičke varijacije. Veći udeo genetičke u ukupnoj fenotipskoj varijabilnosti potvrđuje visoka heritabilnost. . PB - Društvo genetičara Srbije, Beograd T2 - Genetika T1 - Variability and heritability coefficient of average dry matter content in onion (Allium cepa L.) bulbs T1 - Varijabilnost i koeficijent heritabilnosti prosečnog sadržaja suve materije u lukovicama crnog luka (Allium cepa L.) EP - 68 IS - 1 SP - 63 VL - 39 UR - https://hdl.handle.net/21.15107/rcub_agrospace_1515 ER -
@article{ author = "Pavlović, Nenad V. and Cvikić, Dejan and Zdravković, Milan and Djordjević, Radiša and Prodanović, Slaven", year = "2007", abstract = "In order to research the variability of average dry matter content in onion bulbs, the trial has been set up on the experimental plot in the Centre for Vegetable Crops in Smederevska Palanka during 2000. and 2001. The trial has been performed by applying the method of random block design with five replicas. Ten cultivars of different geographical origin have been used. Examined characteristics were determined by applying the variance analysis of two-factorial trial - model 2. Hadzivukovic, 1991. The components of phenotype variance, genotype and phenotype coefficient of variance and heritability in broader sense have been calculated according to SINGH and CHAUDHARY (1976). The significant variability has been found for dry matter content in bulbs during both years of research. The researched trait had a greater genotype variance than out door conditions factor variance and the coefficient of phenotype variation greater than genetic variance coefficient. High percentage of genetic variability in total phenotype variability has been confirmed by high heritability. ., U cilju ispitivanja varijabilnosti prosečnog sadržaja suve materije u lukovicama crnog luka, postavljen je ogled na oglednom polju Centra za povrtarstvo u Smederevskoj Palanci u toku 2000. i 2001. godine. Ogled je izveden po slučajnom blok sistemu u pet ponavljanja. Za istraživački materijal korišćeno je deset sorata, različitog geografskog porekla. Utvrđene vrednosti ispitivanih svojstava su obrađene analizom varijanse dvofaktorijalnog ogleda-model 2. (Hadživuković, 1991). Komponente fenotipske varijanse, genotipski i fenotipski koeficijent varijacije i heritabilnost u širem smislu izračunate su prema Singh i Chaudhary (1976). Značajna varijabilnost je dobijena za prosečni sadržaj suve materije u lukovicama tokom obe godine istraživanja. Ispitivana osobina imala je varijansu genotipa veću od varijanse faktora spoljašnje sredine i koeficijent fenotipske varijacije veći od koeficijenta genetičke varijacije. Veći udeo genetičke u ukupnoj fenotipskoj varijabilnosti potvrđuje visoka heritabilnost. .", publisher = "Društvo genetičara Srbije, Beograd", journal = "Genetika", title = "Variability and heritability coefficient of average dry matter content in onion (Allium cepa L.) bulbs, Varijabilnost i koeficijent heritabilnosti prosečnog sadržaja suve materije u lukovicama crnog luka (Allium cepa L.)", pages = "68-63", number = "1", volume = "39", url = "https://hdl.handle.net/21.15107/rcub_agrospace_1515" }
Pavlović, N. V., Cvikić, D., Zdravković, M., Djordjević, R.,& Prodanović, S.. (2007). Variability and heritability coefficient of average dry matter content in onion (Allium cepa L.) bulbs. in Genetika Društvo genetičara Srbije, Beograd., 39(1), 63-68. https://hdl.handle.net/21.15107/rcub_agrospace_1515
Pavlović NV, Cvikić D, Zdravković M, Djordjević R, Prodanović S. Variability and heritability coefficient of average dry matter content in onion (Allium cepa L.) bulbs. in Genetika. 2007;39(1):63-68. https://hdl.handle.net/21.15107/rcub_agrospace_1515 .
Pavlović, Nenad V., Cvikić, Dejan, Zdravković, Milan, Djordjević, Radiša, Prodanović, Slaven, "Variability and heritability coefficient of average dry matter content in onion (Allium cepa L.) bulbs" in Genetika, 39, no. 1 (2007):63-68, https://hdl.handle.net/21.15107/rcub_agrospace_1515 .