In the city of Nanjing, an ancient capital of China, scientists from across the globe gathered to discuss state-of-the-art research at the 15th International Conference on the Biogeochemistry of Trace ...

If you see signs of a potassium deficiency on your plants, or you have a soil test letting you know you need to add this ...

Russian scientists have proved that waste from metallurgical production — blast furnace sludge and converter slag — can be effectively used as fertilizers. According to the research results, the yield ...