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Review of potassium as a nutrient (IFS)

September 2017

At their 2016 agronomic conference the International Fertiliser Society (IFS) hosted a comprehensive and detailed review of potassium management in soils and crops by Johnny Johnston, of Rothamsted Research. Containing a host of data from long term trials run by Rothamsted, this is an excellent reference guide for advisers. You can read the abstract of this paper, or the full paper can be purchased from the IFS website at a cost of £12.50 (IFS members pay less).