Silicon as a plant nutrient
January is when the coldest weather generally occurs in winter. For agriculture, cold temperatures can be beneficial. Many insect and disease organisms are reduced due to the freezing and thawing. Slug and vole (field mice) populations often decline, especially if the snow is not too deep to insulate them from the cold. Another benefit occurs when microbes freeze, they split open and spill nutrients into the soil. Plant spring green up is a natural benefit as long as these enriched nutrients do not leach away.