Savikülv

Savikülv, literally translating to "clay sowing" in Estonian, refers to a traditional method of seed treatment. Historically, farmers would coat their seeds with a mixture of clay and water before sowing. This practice served multiple purposes, primarily aimed at improving seed viability and protecting them from early damage.

The clay coating acted as a barrier, helping to retain moisture around the seed, which was particularly beneficial in drier conditions. It could also provide a physical barrier against some soil-borne pests and diseases in the early stages of germination. Furthermore, the clay mixture could sometimes be enriched with nutrients or beneficial microorganisms, although this was less common than the simple clay and water application.

Savikülv was a widespread technique in various agricultural regions, especially where resources for more advanced seed treatments were limited. While largely replaced by modern seed coatings and treatments, it represents an interesting example of traditional ecological knowledge and resourcefulness in agriculture. The effectiveness of savikülv varied depending on the type of crop, soil conditions, and the specific preparation of the clay mixture.