Abstract
Accumulations of copper in orchard soils and fruit trees due to the application of Cu-based fungicides have become research hotspots. However, information about the sampling strategies, which can affect the accuracy of the following research results, is lacking. This study aimed to determine some sampling considerations when Cu accumulations in the soils and fruit trees of apple orchards are studied. The study was conducted in three apple orchards from different sites. Each orchard included two different histories of Cu-based fungicides usage, varying from 3 to 28 years. Soil samples were collected from different locations varying with the distances from tree trunk to the canopy drip line. Fruits and leaves from the middle heights of tree canopy at two locations (outer canopy and inner canopy) were collected. The variation in total soil Cu concentrations between orchards was much greater than the variation within orchards. Total soil Cu concentrations had a tendency to increase with the increasing history of Cu-based fungicides usage. Moreover, total soil Cu concentrations had the lowest values at the canopy drip line, while the highest values were found at the half distances between the trunk and the canopy drip line. Additionally, Cu concentrations of leaves and fruits from the outer parts of the canopy were significantly higher than from the inner parts. Depending on the findings of this study, not only the between-orchard variation but also the within-orchard variation should be taken into consideration when conducting future soil and tree samplings in apple orchards.
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References
Ambrus, A. (2000). Within and betweenv field variability of residue data and sampling implications. Food Additives & Contaminants, 17, 519–537.
Aoyama, M. (1998). Effects of heavy metal accumulation in apple orchard soils on the mineralization of humified plant residues. Soil Science & Plant Nutrition, 44, 209–215.
Besnard, E., Chenu, C., & Robert, M. (2001). Influence of organic amendments on copper distribution among particle size and density fractions in Champagne vineyard soils. Environmental Pollution, 112, 329–337.
Fernández-Calviño, D., López-Periago, E., Novoa-Munoz, J. C., & Arias-Estévez, M. (2008). Short-scale distribution of copper fractions in a vineyard acid soil. Land Degradation & Development, 19, 190–197.
Gardner, J. (2003). Copper usage controversy heats up in Europe. Ontario, Canada: Ministry of Agriculture and Food.
Grembecka, M., & Szefer, P. (2013). Comparative assessment of essential and heavy metals in fruits from different geographical origins. Environmental Monitoring and Assessment, 185, 9139–9160.
Holb, I. J., & Nagy, P. T. (2009). Availability of calcium, magnesium, sulfur, copper, zinc, and manganese in the plant–soil system of integrated and organic apple orchards. Communications in Soil Science and Plant Analysis, 40, 682–693.
Jacobson, A. R., Dousset, S., Andreux, F., & Baveye, P. C. (2007). Electron microprobe and synchrotron X-ray fluorescence mapping of the heterogeneous distribution of copper in high-copper vineyard soils. Environmental Science & Technology, 41, 6343–6349.
Li, W. Q., Zhang, M., & Shu, H. R. (2005). Distribution and fractionation of copper in soils of apple orchards. Environmental Science and Pollution Research, 12, 168–172.
Mackie, K. A., Müller, T., Zikeli, S., & Kandeler, E. (2013). Long-term copper application in an organic vineyard modifies spatial distribution of soil micro-organisms. Soil Biology & Biochemistry, 65, 245–253.
Özcan, M. M., Harmankaya, M., & Gezgin, S. (2012). Mineral and heavy metal contents of the outer and inner tissues of commonly used fruits. Environmental Monitoring and Assessment, 184, 313–320.
Park, B. J., & Cho, J. Y. (2011). Assessment of copper and zinc in soils and fruit with the age of an apple orchard. Journal of Korean Society for Applied Biological Chemistry, 54, 910–914.
Pietrzak, U., & McPhail, D. C. (2004). Copper accumulation, distribution and fractionation in vineyard soils of Victoria, Australia. Geoderma, 122, 151–166.
Pinamonti, F., Stringari, G., Gasperi, F., & Zorzi, G. (1997). Heavy metal levels in apple orchards after the application of two composts. Communications in Soil Science and Plant Analysis, 28, 1403–1419.
Rawn, D. F. K., Quade, S. C., Shields, J. B., Conca, G., Sun, W. F., Lacroix, G. M. A., Smith, M., Fouquet, A., & Bealanger, A. (2006). Organophosphate levels in apple composites and individual apples from a treated Canadian orchard. Journal of Agricultural and Food Chemistry, 54, 1943–1948.
Rawn, D. F. K., Quade, S. C., Shields, J. B., Conca, G., Sun, W. F., Lacroix, G. M. A., Smith, M., Fouquet, A., & Bealanger, A. (2007). Variability in captan residues in apples from a Canadian orchard. Food Additives & Contaminants, 24, 149–155.
Soylak, M., Cihan, Z., & Yilmaz, E. (2013). Heavy metal contents of organically produced, harvested, and dried fruit samples from Kayseri, Turkey. Environmental Monitoring and Assessment, 185, 2577–2583.
Travis, J. W., Skroch, W. A., & Sutton, T. B. (1987). Effects of canopy density on pesticide deposition and distribution in apple trees. Plant Disease, 71, 613–615.
Van Zwieten, L., Rust, J., Kingston, T., Merrington, G., & Morris, S. (2004). Influence of copper fungicide residues on occurrence of earthworms in avocado orchard soils. Science of the Total Environment, 329, 29–41.
Wang, Q. Y., Zhou, D. M., & Cang, L. (2009). Microbial and enzyme properties of apple orchard soil as affected by long-term application of copper fungicide. Soil Biology & Biochemistry, 41, 1504–1509.
Wightwick, A. M., Mollah, M. R., Partington, D. L., & Allinson, G. (2008). Copper fungicide residues in Australian vineyard soils. Journal of Agricultural and Food Chemistry, 56, 2457–2464.
Wightwick, A., Mollah, M., Smith, J., & MacGregor, A. (2006). Sampling considerations for surveying copper concentrations in Australian vineyard soils. Australian Journal of Soil Research, 44, 711–717.
Xu, X. M., Wu, P. H., Thorbek, P., & Hyder, K. (2006). Variability in initial spray deposit in apple trees in space and time. Pest Management Science, 62, 947–956.
Acknowledgments
This work is supported by the National Natural Science Foundation of China (No. 41101305), Outstanding Young Talents Foundation of Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences (No. DLSYQ14003), the Starting Funds for the Winners of the Outstanding Doctoral Dissertation and President Scholarships of the Chinese Academy of Sciences, and the Project of Science and Technology Development Plan of Jilin Province (No. 20130522083JH).
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Wang, Q., Liu, J. & Liu, Q. Contamination of apple orchard soils and fruit trees with copper-based fungicides: sampling aspects. Environ Monit Assess 187, 4121 (2015). https://doi.org/10.1007/s10661-014-4121-y
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DOI: https://doi.org/10.1007/s10661-014-4121-y