Heavy metals effects on forage crops yields and estimation of elements accumulation in plants as affected by soil

Grytsyuk, N.; Arapis, G.; Perepelyatnikova, L.V.; Ivanova, T. G.; Vynograds'ka, V.

doi:10.1016/j.scitotenv.2005.01.007

Cited by 46 publications

(28 citation statements)

References 9 publications

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“…산업활동에 의하여 방출되는 중금속은 토양 및 환경에 축적 되고 (Purves, 1985;Wild, 1994), 이러한 중금속 유입에 의한 경작지 오염문제는 농작물 생육 및 안전성에 심각한 문제를 야기하는 것으로 보고되고 있다 (Grytsyuk et al, 2006;Jung et al, 2005;NIAST, 2003). 통계청 발표에 의하면 (Statistics Korea, 2016) 부터 이루어졌다 (Park et al, 2003).…”

Section: Introductionunclassified

Assessment of Selected Heavy Metal Concentrations in Agricultural Soils around Industrial Complexes in Southwestern Areas of Korea

Kim¹,

Park²,

Lee³

2016

Korean Journal of Soil Science and Fertilizer

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Agricultural soils near or around industrial complexes can contain a certain amount of heavy metals that readily enter the food chain and negatively affect human health. Therefore, we conducted the study to investigate the distribution of selected heavy metals, including arsenic (As), cadmium (Cd), chromium (Cr), nickel (Ni), lead (Pb), mercury (Hg), and zinc (Zn), in farm-land soils around fifteen industrial complexes in the southwestern provinces, Korea. The concentrations of heavy metals in the soil samples were determined by the pseudo-total aqua regia (3 HCl : 1 HNO 3 ) digestion procedure. The heavy metal concentrations in most soils examined did not exceed the levels of Soil Contamination Warning Standard (SCWS) for agricultural lands (Region 1) presented in Soil Environment Conservation Law (SECL) established by Ministry of Environment (MOE), Korea. However, only one sampling site showed higher As amount (27.1 mg kg -1 ) than the SCWS level of As (25 mg kg). Pollution index (PI) for heavy metals did not exceed 1.0. The PI values were significantly positively correlated (p < 0.01) with the heavy metal concentrations. In particular, the values of correlation coefficient between the Cd and Pb concentrations and the PI values were higher than those estimated from other combinations, and thus the amounts of Cd and Pb in the agricultural soils highly affected the PI values for the heavy metals.

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Section: Introductionunclassified

Assessment of Selected Heavy Metal Concentrations in Agricultural Soils around Industrial Complexes in Southwestern Areas of Korea

Kim¹,

Park²,

Lee³

2016

Korean Journal of Soil Science and Fertilizer

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“…The basic assumption of sequential extractions in relation to soil contamination is that metals from anthropogenic sources are more readily extractable than from lithogenic and pedogenic sources (Kaasalainen and Yli-Halla 2003). The pattern of metals accumulation in plants, regarding the type soil and plants, the nature of trace metal and metal concentrations is discussed by many investigators Grytsyuk 2006;Niesiobedzka 2012).…”

Section: Introductionmentioning

confidence: 99%

Mobile forms and migration ability of Cu, Pb and Zn in forestry system in Poland

Niesiobędzka

2016

Environ Earth Sci

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The total concentrations of Cu, Pb and Zn and their bioavailability were studied in forest soil and vegetative communities (grass and wild strawberries) collected from two areas (A and B). Two single extraction methods were used for the evaluation of the availability of Cu, Pb and Zn in forest soils. The total metal concentrations ranged from 27.43 to 143.34 mg/kg for Zn, 49.82 to 95.84 mg/kg for Pb and 0.96 to 3.24 mg/kg for Cu in soil samples A and 43.55 to 89.65, 50.62 to 117.59 and 0.95 to 4.37 mg/kg, respectively, in soil samples B. The Pb and Zn concentrations in some soil samples were significantly elevated with respect to the background levels of Poland area. The mean concentrations of Zn, Pb and Cu in grass samples from area A were 71.10, 37.48 and 1.81 mg/kg, respectively, and they were higher than the corresponding values in grass from area B. The concentrations of Zn, Pb and Cu in fruits of wild strawberries, amounting to 59.89, 19.05 and 2.71 mg/kg, respectively, were at the similar level as the metal concentrations in grass. The highest level of grass contamination was found for Pb, and their concentrations were above the critical ranges. The mean EDTA-extractable Zn, Pb and Cu concentrations in soils samples A were 20.69, 17.30 and 0.50 mg/kg, respectively, and in soils samples B 14.10, 23.67 and 0.46 mg/kg. Correlation between the concentrations of heavy metals in grass and the chemical parameters of soil (pH and OM), the transfer factor values and the total and extractable metal concentrations in soil were calculated.

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“…Copper is taken up by plants mainly through the root system and partly in minor amounts through the shoots and leaves (Mattioni et al,1997). This phenomenon has even threatened the health of ecosystems and human beings themselves (Lombardi and Sebastiani, 2005;Grytsyuk et al, 2006). With respect to heavy metal contamination, phytoremediation is a technology that works on removing contaminants from the surface layers of soil (Chaney et Ensley, 2000).…”

Section: Introductionmentioning

confidence: 99%

Phytoremediation Potential of Copper Contaminated Soils in <i>Calendula officinalis</i> and Effect of Salicylic Acid on the Growth and Copper Toxicity

Afrousheh

Shoor

Tehranifar

et al. 2015

ILCPA

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The present research was carried out to assess the effectiveness Calendula officinalis on removing the Cu from the contaminated soil and to examine the effects of salicylic acid (SA) on growth and some eco-physiological, biochemical characteristics in plants exposed to copper stress. This experiment was arranged as a factorial experiment based on completely randomized design with four replications in greenhouse conditions. The experimental treatment consisted of four levels of Cu (0, 100, 200, and 400 mg/kg in potted soil) and three levels of salicylic acid (0, 1, 2mM) as foliar spray and chelate into soil. Results showed that with increasing levels of copper, reductions in shoot and root growth, leaf area and leaves number were statistically significant at 1 percent level. Although the copper concentration in shoots of Calendula officinalis could not exceed 1,000 mg/kg dry weight, the results showed that copper accumulation was higher in the shoots than in the roots. The results of the concentration of copper showed that translocation (TF) and bio-concentration factor (BCF) was greater than 1. Thus, Calendula officinalis could be classified as a copper tolerant species. Application of SA was found to alleviate negative effects generated by heavy metals like copper in plants. SA significantly increased growth and resistance index in copper stressed plants. SA as chelate in concentration of 2mM had the greatest effect on studied parameters. Results showed that salicylic acid can increase the efficiency of phytoremediation successfully.

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Heavy metals effects on forage crops yields and estimation of elements accumulation in plants as affected by soil

Cited by 46 publications

References 9 publications

Assessment of Selected Heavy Metal Concentrations in Agricultural Soils around Industrial Complexes in Southwestern Areas of Korea

Assessment of Selected Heavy Metal Concentrations in Agricultural Soils around Industrial Complexes in Southwestern Areas of Korea

Mobile forms and migration ability of Cu, Pb and Zn in forestry system in Poland

Phytoremediation Potential of Copper Contaminated Soils in <i>Calendula officinalis</i> and Effect of Salicylic Acid on the Growth and Copper Toxicity

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