Effects of Heavy Metals on Chemical Composition of Camelina sativa L.

Putnik-Delić, Marina; Maksimović, Ivana; Zeremski, Tijana; Marjanović-Jeromela, Ana

doi:10.7251/agren1303377p

Cited by 4 publications

(3 citation statements)

References 17 publications

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“…Higher concentrations of Cd may affect the accumulation and distribution of mineral elements in plant tissues (Maksimović el al., 2007;Putnik-Delić, 2013). Exposure of grains to the increasing concentrations of Cd, however, did not change the concentration of N, P, and K in the grains of the next generation (Figure 6), but it reduced the concentration of these elements, especially N, in the stems at physiological maturity (Figure 7).…”

Section: Resultsmentioning

confidence: 94%

Effect of cadmium on germination and growth of wheat

Kastori

Maksimović

Putnik-Delić

et al. 2019

Zb Mat srp prir nauk

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In this study, the effect of Cd on the germination, growth of seedlings and composition of plants deriving from contaminated grains, grown in the field, was ex?amined. Wheat grains were soaked in Cd-containing solutions: 0 (control, deionized water), 10-5, 10-4, 10-3, and 10-2 M CdCl2 during 24h. One portion of grains was used to test germi?nation and seedling growth, while the other was sown in the field. The concentration of Cd in the grains almost linearly increased with the increase in the applied concentrations of Cd, which reduced the germination and energy of germination and increased the proportion of atypical seedlings. Larger concentrations of Cd significantly impaired the growth of seedlings (length of the shoots and roots, dry matter mass). In the grains of the field-grown plants the concentrations of N, P, and K were not affected by Cd, but their concentrations in the straw declined (especially of N). These results suggest that the emergence and development of plants on the soil polluted by Cd are likely to be significantly limited and yield reduced. [Project of the Serbian Ministry of Education, Science and Technological Development, Grant no. TR 31016]

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Section: Resultsmentioning

confidence: 94%

Effect of cadmium on germination and growth of wheat

Kastori

Maksimović

Putnik-Delić

et al. 2019

Zb Mat srp prir nauk

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“…O N L I N E F I R S T Some plants that belong to the Brassicaceae family possess the ability to accumulate heavy metals. Several studies investigated the potential for phytoremediation using plants from this family (Putnik-Delić, Maksimović, Zeremski & Marjanović-Jeromela, 2013). Accumulation of heavy metals in the seed is the result of unfavourable climatic conditions and environmental pollution (Matthäus & Zubr, 2000).…”

Section: O N L I N E F I R S Tmentioning

confidence: 99%

Nutritive value of Serbian camelina genotypes as an alternative feed ingredient

Ilić¹,

Rakita²,

Spasevski³

et al. 2022

Food & Feed Res

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Camelina has been used from ancient times, but recently has re-emerged as a valuable plant with the potential for successful replacement of conventional oilseed crops. The utilisation of camelina and its by-products in animal feed is a matter of scientific study due to their excellent nutritional potential. The present study aimed to investigate the nutritive value of two Serbian camelina seed genotypes (NS Zlatka and NS Slatka) as a potential alternative to commonly used oilseed crops in animal feeding. For that purpose proximate composition, fatty acid profile, amino acid profile and tocopherols were analysed. The study also included the investigation of the content of anti-nutritive compounds that can adversely affect the nutritional value of feed. The results showed that camelina seeds had a high amount of proteins (around 28%), amino acids and gtocopherols. Camelina genotypes were characterized by unique fatty acids composition, with its oil consisting of approximately 57% polyunsaturated fatty acids, of which the highest proportions were a-linolenic acid (~37%) and linoleic acid (~17%). An optimal ratio of n-6 and n-3 fatty acids (0.5) was also reported in this study. The concentration of anti-nutritional factors and heavy metals in camelina seeds was below the maximum set limit for feedstuff. To conclude, the investigated Serbian camelina genotypes can be used as a valuable source of proteins, essential fatty acids and tocopherols in animal nutrition and has a great potential to replace conventional oilseeds.

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“…Although camelina has been reported to perform well on marginal lands (Zubr, 2003; Ehrensing and Guy, 2008), studies on the effects of irrigating camelina with CBMW are lacking. In addition, studies show that camleina can accumulate nickel, zinc, cadmium, and other solutes and thus could be used for phytoremediation purposes (Putnik‐deli et al, 2013; Sainger et al, 2017). The objectives of this study were to evaluate the effects of different concentrations of CBMW on selected soil properties, camelina growth, and oil and fatty acid composition of camelina seeds.…”

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confidence: 99%

Coal‐Bed Methane Water: Effects on Soil Properties and Camelina Productivity

et al. 2017

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Every year, the production of coal-bed natural gas in the Powder River Basin results in the discharge of large amounts of coal-bed methane water (CBMW) in Wyoming; however, no sustainable disposal methods for CBMW are currently available. A greenhouse study was conducted to evaluate the potential to use CBMW as a source of irrigation water for camelina [Camelina sativa (L.) Crantz].We assessed the effects of three CBMW concentrations (0% [1:0], 50% [1:1], and 100% [0:1] tap water to CBMW) on selected soil properties, growth, seed oil, and fatty acid composition of three camelina cultivars: Blaine Creek, Ligena, and Pronghorn. The 100% CBMW reduced seed and estimated biofuel yields by 24 and 23%, respectively, but increased the oil content by 3%, relative to the control. Additionally, the 100% CBMW visibly affected soil through formation of surface crust due to elevated levels of sodium (653 mg Na kg −1 ). The 50% CBMW had no significant effects on the seed yield, estimated biofuel yield, and oil content, but the soil Na levels were still high (464 mg kg −1 ), which could pose a long-term impact on soil structure. The CBMW tended to reduce the total saturated fatty acid, but it had no significant effects on the total monounsaturated or polyunsaturated fatty acids of camelina seeds. Overall, CBMW diluted with an equal amount of good-quality water could be used to irrigate camelina in the short term. Afterward, only good-quality water would have to be used until the accumulated dissolved solids are flushed out.

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Effects of Heavy Metals on Chemical Composition of Camelina sativa L.

Cited by 4 publications

References 17 publications

Effect of cadmium on germination and growth of wheat

Effect of cadmium on germination and growth of wheat

Nutritive value of Serbian camelina genotypes as an alternative feed ingredient

Coal‐Bed Methane Water: Effects on Soil Properties and Camelina Productivity

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