SUPERIOR LINES FOR AGRO-TECHNOLOGICAL TRAITS IN SAFFLOWER (Carthamus tinctorius L.)

Askin, Ebru; Erbaş, Sabri

doi:10.17557/tjfc.737511

Cited by 2 publications

(2 citation statements)

References 6 publications

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“…While the seed yield shows a positive correlation with oil yield, these two characters show a negative correlation with oil content. Therefore, although conditions that promote seed yield generally reduce the oil content of seeds, oil yield is not affected up to a certain limit (Tabrizi 2000;Bagawan & Ravikumar 2001;Aşkın & Erbaş 2020). The fact that seed and oil yield is more affected by environmental conditions than oil content and is controlled by more additive effective gene according to oil content makes the correlation of yield and quality negative.…”

Section: Resultsmentioning

confidence: 99%

Genotypic and environmental variability and stability of seed yield, oil content and fatty acids in high-oleic and high-linoleic safflower (Carthamus tinctorius L.) lines and cultivars

Erbaş¹,

Baydar²,

Hatipoğlu³

et al. 2023

Czech J. Genet. Plant Breed.

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The present study was to determine the genotypic and environmental variability and stability in seed yield, oil content, oil yield, oleic and linoleic acid of 10 safflower lines derived from a cross of Dinçer 5-18-1 × Montola 2000 together with six cultivars under six environments at five locations. The effects of genotypes, environments and genotype × environment interactions were highly significant (P < 0.01) for seed yield and oil content. Averaged across all environments, the seed yield was lowest in the cultivar Olas (2 352 kg/ha), and highest in the line Bay-Er 5 (2 869 kg/ha). According to mean (x i ) and regression coefficient (b i ) values, the Bay-Er 16 was better adapted to unfavourable environmental conditions, whereas the Bay-Er 1, Bay-Er 5 and Bay-Er 14 were better adapted to favourable environmental conditions. The highest oil content across environments, over 35%, was recorded in the line Bay-Er 15 and the cultivars Olas and Linas. The best adaptability to the environments was observed in the cultivar Olas. The oleic acid content of genotypes increased and the linoleic acid contents decreased from the north to the south latitudes. The oil content of genotypes grown in Southeastern Anatolia was higher than in the other regions. Within the regions, seed yield and oil content was higher after autumn sowing than after spring sowing.

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Section: Resultsmentioning

confidence: 99%

Genotypic and environmental variability and stability of seed yield, oil content and fatty acids in high-oleic and high-linoleic safflower (Carthamus tinctorius L.) lines and cultivars

Erbaş¹,

Baydar²,

Hatipoğlu³

et al. 2023

Czech J. Genet. Plant Breed.

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show abstract

“…The factor that determines the quality of the oil is the fatty acid composition (Karaca & Aytaç, 2007). There are high oleic, high linoleic and mid‐oleic/linoleic acid types of safflower oils in the world and the diversity of fatty acids gives it a unique importance (Askın & Erbas, 2020; Erbaş & Mutlucan, 2023). The importance of safflower oil is mainly confirmed by its richness in unsaturated fatty acids, in particular oleic and linoleic acids (Roche et al, 2019).…”

Section: Resultsmentioning

confidence: 99%

Identification of cold tolerance and some agronomic traits of advanced safflower genotypes developed by hybridization

Culpan

2023

J Americ Oil Chem Soc

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The development of winter‐tolerant safflower genotypes is crucial for the improvement of global safflower agriculture. The aim of the present study was to determine the cold tolerance abilities and some agricultural characteristics of advanced safflower genotypes. For this purpose, 10 advanced safflower genotypes were used in four different locations. The experimental design was a randomized complete block design with three replications. Winter survival and agricultural characteristics were significantly affected by growing season, location and genotype. Winter survival varies between 86.43% and 93.91% among the genotypes which is promising for winter sowing. As the average of 2 years, the highest oil content (36.25%) was observed in genotype EC21 and it was followed by genotypes EC11 (35.51%) and EC20 (35.49%). As with the seed yield, the high winter survival of genotypes with high oil content is highly promising in terms of winter sowing. Safflower should be grown in winter with mild temperature regions for high seed yield and sustainable safflower production. Therefore, this study focused on winter‐tolerant genotypes that are superior one in terms of seed yield and oil content.

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SUPERIOR LINES FOR AGRO-TECHNOLOGICAL TRAITS IN SAFFLOWER (Carthamus tinctorius L.)

Cited by 2 publications

References 6 publications

Genotypic and environmental variability and stability of seed yield, oil content and fatty acids in high-oleic and high-linoleic safflower (Carthamus tinctorius L.) lines and cultivars

Genotypic and environmental variability and stability of seed yield, oil content and fatty acids in high-oleic and high-linoleic safflower (Carthamus tinctorius L.) lines and cultivars

Identification of cold tolerance and some agronomic traits of advanced safflower genotypes developed by hybridization

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