References
- Adams , S. N. , Honeysett , J. L. , Tiller , K. G. and Norrish , K. 1969 . Factors controlling the increase of cobalt in plants following the addition of a cobalt fertilizer . Australian Journal of Soil Research , 7 : 29 – 42 .
- Chomchoei , R. , Shiowatana , J. and Pongsakul , P. 2002 . Continuous‐flow system for reduction of metal readsorption during sequential extraction of soil . Analytical Chimica Acta , 472 : 147 – 159 .
- Hewitt , A. E. 1993 . New Zealand Soil Classification: Landcare Research Science Series No. 1 Lincoln, , New Zealand : Manaaki Whenua Press .
- Hinsin , D. , Pdungsap , L. and Shiowatana , J. 2002 . Continuous‐flow extraction system for elemental association study: a case of synthetic metal doped iron hydroxide . Talanta , 58 : 1365 – 1373 .
- Jarvis , S. C. 1984 . The association of cobalt with easily reducible manganese in some acidic permanent grassland soils . Journal of Soil Science , 35 : 431 – 438 .
- Li , Z. , McLaren , R. G. and Metherell , A. K. 1999 . The effect of soil manganese status on the bioavailability of soil cobalt for pasture uptake in New Zealand soils . Proceeding of the New Zealand Grassland Association , 61 : 133 – 137 .
- Li , Z. , McLaren , R. G. and Metherell , A. K. 2001a . Cobalt and manganese relationship in New Zealand soils . New Zealand Journal of Agriculture Research , 44 : 191 – 200 .
- Li , Z. , McLaren , R. G. and Metherell , A. K. 2001b . Fractionation of cobalt and manganese in New Zealand soils . Australian Journal of Soil Research , 39 : 951 – 967 .
- McKenzie , R. M. 1969 . The reaction of cobalt with manganese dioxide minerals . Australian Journal of Soil Research , 8 : 97 – 106 .
- McLaren , R. G. 2002 . “ Cobalt and iodine ” . In Encyclopedia of Soil Science Edited by: Lal , R. New York : Marcel Dekker Inc. .
- McLaren , R. G. and Cameron , K. C. 1996 . Soil Science: Sustainable Production and Environmental Protection Auckland, , New Zealand : Oxford University Press .
- Shiowatana , J. , Tantidanai , N. , Nookabkaew , S. and Nacapricha , D. 2001a . A flow system for the determination of metal speciation in soil by sequential extraction . Environment International , 26 : 381 – 387 .
- Shiowatana , J. , Tantidanai , N. , Nookabkaew , S. and Nacapricha , D. 2001b . A novel continuous‐flow sequential extraction procedure for metal speciation in solids . Journal of Environmental Quality , 30 : 1195 – 1205 .
- Shiowatana , J. , McLaren , R. G. , Chanmekha , N. and Samphao , A. 2001c . Fractionation of arsenic in soil by a continuous‐flow sequential extraction method . Journal of Environmental Quality , 30 : 1940 – 1949 .
- Taylor , R. M. , McKenzie , R. M. and Norrish , K. 1964 . The mineralogy and chemistry of manganese in some Australian soils . Australian Journal of Soil Research , 2 : 235 – 48 .
- Taylor , R. M. and McKenzie , R. M. 1966 . The association of trace elements with manganese minerals in Australian soils . Australian Journal of Soil Research , 4 : 29 – 39 .
- Tessier , A. , Campbell , P. G.C. and Bisson , M. 1979 . Sequential extraction procedure for the speciation of particulate trace metal . Analytical Chemistry , 66 : 3562 – 3565 .
- Tiller , K. G. , Honeysette , J. L. and Hallsworth , E. G. 1969 . The isotopically exchangeable form of native and applied cobalt in soils . Australian Journal of Soil Research , 7 : 43 – 56 .