Quantitative analysis of oil yield and its components in sunflower (helianthus annuus l.)
2009
Аутори
Mijić, AntoLiović, Ivica
Zdunić, Zvonimir
Marić, Sonja
Marjanović-Jeromela, Ana
Jankulovska, Mirjana
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Increasing of oil yield is one of the most important goals in sunflower, (Helianthus annuus L.) breeding programs. The objectives of this research were to assess the interrelationships between oil yield and its components on 14 sunflower hybrids developed within a breeding program of the Agricultural Institute Osijek, Croatia. Field trials were set up according to completely randomized block design, (CRBD) on three locations during two growing seasons, (2002 and 2003). Plant height, 1,000 grain weight, test weight, grain yield, oil content and oil yield were analyzed. Phenotypic and genotypic coefficients of variation were highest for grain yield, followed by oil yield and 1,000 grain weight. High values of heritability were estimated for oil content and plant height, medium for 1,000 grain weight and test weight, and low values for grain and oil yield. Highly significant positive correlation was estimated between grain yield and oil yield, but the association between grain yield and o...il content was negative and low. A positive correlation coefficient was estimated between 1000 grain weight and grain yield, and a negative one between 1000 grain weight and oil content. Grain yield and oil content expressed the strongest direct effect on oil yield.
Кључне речи:
sunflower hybrids / variability / heritability / genetic gain / correlations / path analysisИзвор:
Romanian Agricultural Research, 2009, 26, 41-46Издавач:
- Natl Agricultural Research & Development Inst, Fundulea
Колекције
Институција/група
FiVeRTY - JOUR AU - Mijić, Anto AU - Liović, Ivica AU - Zdunić, Zvonimir AU - Marić, Sonja AU - Marjanović-Jeromela, Ana AU - Jankulovska, Mirjana PY - 2009 UR - http://fiver.ifvcns.rs/handle/123456789/664 AB - Increasing of oil yield is one of the most important goals in sunflower, (Helianthus annuus L.) breeding programs. The objectives of this research were to assess the interrelationships between oil yield and its components on 14 sunflower hybrids developed within a breeding program of the Agricultural Institute Osijek, Croatia. Field trials were set up according to completely randomized block design, (CRBD) on three locations during two growing seasons, (2002 and 2003). Plant height, 1,000 grain weight, test weight, grain yield, oil content and oil yield were analyzed. Phenotypic and genotypic coefficients of variation were highest for grain yield, followed by oil yield and 1,000 grain weight. High values of heritability were estimated for oil content and plant height, medium for 1,000 grain weight and test weight, and low values for grain and oil yield. Highly significant positive correlation was estimated between grain yield and oil yield, but the association between grain yield and oil content was negative and low. A positive correlation coefficient was estimated between 1000 grain weight and grain yield, and a negative one between 1000 grain weight and oil content. Grain yield and oil content expressed the strongest direct effect on oil yield. PB - Natl Agricultural Research & Development Inst, Fundulea T2 - Romanian Agricultural Research T1 - Quantitative analysis of oil yield and its components in sunflower (helianthus annuus l.) EP - 46 SP - 41 VL - 26 UR - https://hdl.handle.net/21.15107/rcub_fiver_664 ER -
@article{ author = "Mijić, Anto and Liović, Ivica and Zdunić, Zvonimir and Marić, Sonja and Marjanović-Jeromela, Ana and Jankulovska, Mirjana", year = "2009", abstract = "Increasing of oil yield is one of the most important goals in sunflower, (Helianthus annuus L.) breeding programs. The objectives of this research were to assess the interrelationships between oil yield and its components on 14 sunflower hybrids developed within a breeding program of the Agricultural Institute Osijek, Croatia. Field trials were set up according to completely randomized block design, (CRBD) on three locations during two growing seasons, (2002 and 2003). Plant height, 1,000 grain weight, test weight, grain yield, oil content and oil yield were analyzed. Phenotypic and genotypic coefficients of variation were highest for grain yield, followed by oil yield and 1,000 grain weight. High values of heritability were estimated for oil content and plant height, medium for 1,000 grain weight and test weight, and low values for grain and oil yield. Highly significant positive correlation was estimated between grain yield and oil yield, but the association between grain yield and oil content was negative and low. A positive correlation coefficient was estimated between 1000 grain weight and grain yield, and a negative one between 1000 grain weight and oil content. Grain yield and oil content expressed the strongest direct effect on oil yield.", publisher = "Natl Agricultural Research & Development Inst, Fundulea", journal = "Romanian Agricultural Research", title = "Quantitative analysis of oil yield and its components in sunflower (helianthus annuus l.)", pages = "46-41", volume = "26", url = "https://hdl.handle.net/21.15107/rcub_fiver_664" }
Mijić, A., Liović, I., Zdunić, Z., Marić, S., Marjanović-Jeromela, A.,& Jankulovska, M.. (2009). Quantitative analysis of oil yield and its components in sunflower (helianthus annuus l.). in Romanian Agricultural Research Natl Agricultural Research & Development Inst, Fundulea., 26, 41-46. https://hdl.handle.net/21.15107/rcub_fiver_664
Mijić A, Liović I, Zdunić Z, Marić S, Marjanović-Jeromela A, Jankulovska M. Quantitative analysis of oil yield and its components in sunflower (helianthus annuus l.). in Romanian Agricultural Research. 2009;26:41-46. https://hdl.handle.net/21.15107/rcub_fiver_664 .
Mijić, Anto, Liović, Ivica, Zdunić, Zvonimir, Marić, Sonja, Marjanović-Jeromela, Ana, Jankulovska, Mirjana, "Quantitative analysis of oil yield and its components in sunflower (helianthus annuus l.)" in Romanian Agricultural Research, 26 (2009):41-46, https://hdl.handle.net/21.15107/rcub_fiver_664 .