Solid fertilizer materials application method  Solid materials may be applied in the following ways: A. Broadcasting  Even and uniform spreading of dry solid fertilizers by hand or spreader

Sulfur is one of the four essential macronutrient that agricultural crops require for healthy growth and development. Yet when it comes to priorities at seeding time, it often

Humic acids (HA) are organic molecules that play essential roles in improving soil properties, plant growth, and agronomic parameters. The sources of HA include coal, lignite, soils, and