Potassium (K) levels have been declining in Ontario fields. Many fields that have been sampled have noticed a drop in their soil sample potassium levels from a few years ago. Simply said, growers are not applying enough fertilizer. In some cases fertilization is less than what the crop will remove causing a decrease in soil nutrient reserves. Potassium is one of the three nutrients needed in large quantities by plants. This essential nutrient could be a limiting factor in your crop yields if your soil is not maintained at adequate levels.
https://www.thompsonslimited.com/wp-content/uploads/2014/10/Kdefcorn.jpg 683 1029 Agronomy Team https://www.thompsonslimited.com/wp-content/uploads/2019/02/Artboard-2.png Agronomy Team2014-10-14 12:00:332018-12-07 17:56:45Potassium is a key ingredient to producing quality crops