Influence of flooding on the availability of soil zinc
Titel:
Influence of flooding on the availability of soil zinc
Auteur:
Pavanasasivam, V. Axley, J. H.
Verschenen in:
Communications in soil science and plant analysis
Paginering:
Jaargang 11 (1980) nr. 2 pagina's 163-174
Jaar:
1980
Inhoud:
A soil incubation study and a greenhouse experiment with rice, grown on an Othello silt loam, showed that at high pH, in the presence of supplemented SO4-S, flooding the soil reduced the availability of Zn. However, when SO4-S was not added to the soil, flooding the same high pH soil increased the Zn availability. At low pH, on the other hand, irrespective of SO4-S addition, flooding always caused a reduction in the availability of Zn.
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