지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.8
- 수록면
- 591 - 596 (6page)
이용수
초록· 키워드
오류제보하기
The applications of chemical fertilizers and various types of organic materials may cause heavy metal accumulation in soil. In this study, we conducted to investigate the relationship between the different chemical forms of heavy metals such as Cr, Cd, Pb, Cu, Ni, and Zn retained in soil and the metal concentrations in Korean raspberry plant. Forty five soil samples were collected from 2 to 6 years old Korean raspberry cultivation fields (RCFs), Gochang, Korea, to determine total, exchangeable (1.0 M MgCl<sub>2</sub>-extractable), DTPA-extractable metal contents. The leaves and fruits of raspberry plant were sampled at harvest stage. Total metal contents in soils ranged from 0.87 mg kg<sup>-1</sup> to 66.82 mg kg<sup>-1</sup>.Exchangeable and DTPA-extractable metals ranged between 0.02 and 0.67 mg kg<sup>-1</sup> and between 0.05 mg kg<sup>-1</sup> and 7.07 mg kg<sup>-1</sup>, respectively. The metal concentrations in the plant leaf and fruit determined on a dry-basis were between 1.30 mg kg<sup>-1</sup> and 38.82 mg kg<sup>-1</sup> and between 0.05 mg kg<sup>-1</sup> and 21.51 mg kg<sup>-1</sup>, respectively, but Cd and Pb were not detected in the leaf. The total, exchangeable, and DTPA-extractable contents of the metal ions in soil were directly correlated one another, but the contents of different metals in the different fractions were inversely correlated in general. Most of total and DTPA-extractable metals in the soil were directly correlated with the contents of the same metals in the plant, whereas exchangeable metals in the soil were not statistically correlated with the same metals in plants. Thus, we concluded that the metal contents in the raspberry field soils were much lower thanthe levels of Soil Contamination Warning Standard (SCWS), and the plant metal concentrations were also less than the maximum permissible limits. The total and DTPA-extractable metals in the soil were closely related to the metal concentrations in the plant.
목차
Introduction
Materials and Methods
Results and Discussion
Conclusions
References
참고문헌 (13)
참고문헌 신청
Amacher, M.C / 1996 / Nickel, cadmium, and lead / SSSA and ASA :739~768
Arnesen, A.K.M / 1998 / Plant uptake and DTPAextractability of Cd, Cu, Ni and Zn in a Norwegian alumshale soil as affected by previous addition of dairy and pig manures and peat / Can. J. Soil Sci 78:531~539
D’Amore, J.J. / 2005 / Methods for speciation of metals in soils,In a review / J. Environ. Qual 34:1707~1745
Golia, E.E / 2009 / Heavy metal concentration in tobacco leaves in relation to their available soil fractions. Commun / Soil Sci. Plant Anal 40:106~120
Jeollabuk do / 2010 / Master plan of Korean raspberry cultivation works inJeollabuk do, Korea. Jeollabuk do, Jeonju
Arnesen, A.K.M / 1998 / Plant uptake and DTPAextractability of Cd, Cu, Ni and Zn in a Norwegian alumshale soil as affected by previous addition of dairy and pig manures and peat / Can. J. Soil Sci 78:531~539
D’Amore, J.J. / 2005 / Methods for speciation of metals in soils,In a review / J. Environ. Qual 34:1707~1745
Golia, E.E / 2009 / Heavy metal concentration in tobacco leaves in relation to their available soil fractions. Commun / Soil Sci. Plant Anal 40:106~120
Jeollabuk do / 2010 / Master plan of Korean raspberry cultivation works inJeollabuk do, Korea. Jeollabuk do, Jeonju
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UCI(KEPA) : I410-ECN-0101-2014-521-000825051