YaraTera™ CHELATE 1090 greatly improves the efficacy of soil applied micronutrients, especially Iron (Fe). This is because the chelate (meaning claw) shields/prevents the micronutrient (cation) from precipitation in the soil. Therefore, the nutrient is more available for uptake by the
plant roots. Different Iron (Fe) chelates are used based on soil pH. The YaraTera™ Chelate 1090 product is a highly soluble powder that is formulated to meet the trace element requirements of various field grown crops.