Spring Camelina sativa – Perspective cultivation as biofuel feedstock in Slovakia

Bujnovský, R.; Holíčková, Mária; Ondrejíčková, Petra

doi:10.1016/j.indcrop.2020.112634

Cited by 9 publications

(2 citation statements)

References 23 publications

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“…Canola was preferred instead of camelina because it is a higher-yielding oil plant after camelina was cultivated economically as an important oil crop in Europe until the 1930s and in North America until the 1950s (Berti et al, 2016). However, interest in camelina has increased again due to its superior fatty acid ratio compared to other industrial plants, especially Omega-3, its suitability for low-input agricultural systems and its potential to be used as a biofuel (Bujnovsk y et al, 2020;Lohaus et al, 2020). More than 90% of the fatty acids in camelina oil are unsaturated fatty acids and the concentration of saturated fatty acids is around 8-10%.…”

Section: Introductionmentioning

confidence: 99%

Correlation and sequential path analysis of oil yield and related characteristics in camelina under seasonal variations

Göre

Zeinalzadeh-Tabrizi²,

Kurt³

2023

OCL

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The objectives of the current study were to determine the usefulness of sequential path analysis in camelina to obtain information about the relationship between yield and yield components and to evaluate their relative importance in camelina oil yield under summer and winter cultivation. A split-plot design, with two varieties as the main plot and four sowing times as the subplot, was carried out over two growing seasons (2017–2019) in Samsun, Turkey. Sequential path analysis revealed that, as first-order predictors, grain yield and oil content displayed the most significant and positive direct effects on oil yield in both summer and winter cultivation. The sequential path analysis of second-order variables over the first-order variable revealed that seed number per pod and pod number explained approximately 90% of the variation of the grain yield in summer cultivation and branch number explained approximately 67% of the variation grain yield in winter cultivation. These results indicated that grain yield, as a main predictor of oil yield, had different pathways to affect oil yield in the summer and winter seasons. A higher magnitude of seed number per pod compared to pod number in this study indicated that selecting for higher grain yield can be done indirectly using plants with lower pod number and higher seed number per pod in the summer season. Moreover, branch number was the only trait that had a direct negative effect on grain yield in the winter season, indicating that plants with lower branch number should be selected for higher grain yield. Different environmental factors, including the seasonal cultivation of camelina in this study, were found to be a key factor in improving oil yield and, hence, should be considered as criteria indices in camelina breeding programs in the future.

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Section: Introductionmentioning

confidence: 99%

Correlation and sequential path analysis of oil yield and related characteristics in camelina under seasonal variations

Göre

Zeinalzadeh-Tabrizi²,

Kurt³

2023

OCL

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“…In the wake of new varieties, their agriculture treatments should also be improved. Bujnovský et al [12] indicated that camelina is a good alternative mainly as a raw material for biofuel production. Such a cultivation may be located in worse environmental conditions and in fallow areas.…”

Section: Introductionmentioning

confidence: 99%

Reaction of Camelina (Camelina sativa (L.) Crantz) to Different Foliar Fertilization

Jarecki

2021

Agronomy

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Camelina (Camelina sativa (L.) Crantz) is an oil plant that can increase farmland biodiversity in many parts of the world. In addition to food importance, it is a good alternative in biofuel production. The aim of the experiment was to evaluate the response of camelina, the variety Śmiłowska (spring form), to various foliar fertilization. The combined application of three fertilizers had the most positive effect on the tested features and economic result: urea (46% N), magnesium sulfate (16% MgO + 32% SO3), and Plonvit R (multi-component fertilizer). The obtained increase in seed yield after the application of the above variant was 0.54 t ha−1, i.e., 37.5% compared to the control. The remaining fertilization combinations did not have a significant effect on seed yield, which amounted on average to 1.66 t ha−1. The yield of fat and protein amounted to 0.68 t·ha−1 and 0.42 t ha−1, respectively, and was strongly correlated with seed yield. The yielding of the variety Śmiłowska was stable over the years of the study. The combined use of three foliar fertilizers (variant H) increased the SPAD (soil plant analysis development) and LAI (leaf area index) values compared to the control. The application of urea alone reduced crude fat content in the seeds.

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Somatic embryogenesis and genetic fidelity in camelina by RAPD markers and flow cytometry

Bahmankar,

Rahnama,

Salehi

et al. 2024

Plant Cell Tiss Organ Cult

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Camelina (Camelina sativa L. Crantz) is an oily, medicinal plant that is a member of the Brassicaceae family. It has a lot of important agronomic characteristics, including as good environmental adaptability and tolerance to cold, heat, pests, and diseases. The present investigation aimed to improve somatic embryogenesis, and camelina regeneration, and evaluate genetic stability in the regenerated plantlets using RAPD markers and ow cytometry. Two explants of the hypocotyl and cotyledon were used, together with four different combinations of PGRs made up of NAA, BAP, 2,4-D, and Kin, to optimize somatic embryogenesis and regeneration in Camelina. Because several somatic embryogenesis developmental phases could be observed on embryogenic calluses at the same time, the results suggested that somatic embryogenesis in camelina is a simultaneous occurrence. The greatest rate of somatic embryogenesis and regeneration was seen in the cotyledon explant grown in the MS + 0.3 mgL-1 NAA + 0.7 mgL-1 BAP. The results also revealed that the MS + 0.25 mgL − 1 IAA + 0.5 mgL − 1 NAA had the best rooting response and a favorable seedling survival rate. In the present work, RAPD markers were utilized for the rst time in camelina to con rm the genetic delity of in vitro regenerated plants and their donor mother plant. The ampli ed products showed 64 different, scorable bands, and the regenerated plants were an identical replica of their donor mother plants. The delity of the ploidy level was assessed by ow cytometry, and the ndings con rmed monomorphic patterns in both the regenerated plants and their donor mother plants. According to the present ndings, it can be said generally that somatic embryogenesis may be advantageous for large-scale multiplication, breeding programs, and in vitro conservation in camelina. Key MessageIt has been shown that the type of auxin and cytokinin employed during camelina embryogenesis and regeneration has a signi cant in uence on the procedure. It is better for these operations to use a cotyledon explant. In camelina, somatic embryogenesis occurs concurrently, and the genetic similarity of the donor mother plant and the in vitro regenerated plants was con rmed using RAPD markers and ow cytometry.

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Spring Camelina sativa – Perspective cultivation as biofuel feedstock in Slovakia

Cited by 9 publications

References 23 publications

Correlation and sequential path analysis of oil yield and related characteristics in camelina under seasonal variations

Correlation and sequential path analysis of oil yield and related characteristics in camelina under seasonal variations

Reaction of Camelina (Camelina sativa (L.) Crantz) to Different Foliar Fertilization

Somatic embryogenesis and genetic fidelity in camelina by RAPD markers and flow cytometry

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