The concepts of 4R Nutrient Stewardship — understanding how the right source of iron can be applied at the right rate with optimal timing and placement — can alleviate iron deficiencies.
The Fertilizer Institute will work with farmers enrolled in their 4R Advocate Program in seven states.
Nutrien Ag Solutions Leipsic and Ottawa Facilities Achieve Year Two Certification in 4R Nutrient Stewardship
The voluntary certification program is a concentrated effort by the agriculture industry to significantly reduce and prevent applied nutrients from running off fields.
Implementing the 4R framework in the field often results in the question “What specific 4R practices I should […]
Calcium is an important nutrient for all crops. Soil calcium concentration and availability to crops is influenced by […]
In the wake of the recent closing of the International Plant Nutrition Institute (IPNI), The Fertilizer Institute (TFI) […]
Phosphorus is a key nutrient for the development of the potato plant and tubers, writes The Fertilizer Institute’s […]