… The effects of potassium (K) (0–160 kg/ha/yr) on soil and pasture were measured in five
small plot mowing sites on flat and easy slopes in Hawkes Bay hill country from 2004 to 2007. …

… -rich rocks and related soils providing an opportunity to … potassium. Here, the geochemistry
of glaucony and its suitability as a mineral source of soil K from four deposits in New Zealand …

… In this review, the existing forms of K in soils and their … of these KSMs in agriculture are
reviewed. Screening and analyses of … This review may serve as a proposal for the future research …

… review of Cd in New Zealand agricultural systems, stimulated by concerns over Cd accumulation
in ruminants and the acceptability of New Zealand … of unamended New Zealand soils …

… Cd, potassium chloride (KCl) is regularly applied to replenish and maintain K in the … soil
used for the glasshouse study was a Warepa silt loam soil classified under the New Zealand soil …

… New Zealand sheep and beef farms is limited mainly by the lack of phosphorus (P) and sulphur
(S), soil … This paper has been written to review recommendations for K on sheep and beef …

… soils they have high anion storage capacity (70 – 90%) and cation exchange capacity (25 –
30 meq/100 g) but often have low reserves of potassium. … need to be reviewed if soil organic-…

… 3 to 30 μg/ml in most soils of New Zealand. This type of potassium does not form any chelates,
… In: Proceedings of the 11th congress on potassium research – review and trends, pp 111–…

… reviews the work done on potassium in Indian shrink–swell soils, helping to decipher the
potassium … Metson, AJ, The long term potassium supplying power of New Zealand soils. In …