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pro vyhledávání: '"D. J. Lineman"'
Publikováno v:
Journal of Soil Science. 33:467-475
Summary Stability constants describing Cu2+ combination with three natural and one synthetic polycarboxylates were calculated from pH measurements alone, and using a Cu2+ ion selective electrode. Good agreement between the two methods justified the t
Publikováno v:
Journal of Soil Science. 40:103-115
SUMMARY Soil solutions were isolated by centrifugation of moist soil taken from the root-zone of field-grown barley plants and bulk soil from adjacent fallow areas. Low concentrations of Cu, Mn, Zn and Co were found in soil solutions in late winter w