Lutefisk Product prepared by soaking stockfish for several days in solution of soda and lime (Lute) and then for feveral days in water to remove chemicals.
The dependences of seepage velocity and bending strength on agglomerant content, forming pressure, particle diameter of the aggregate, soaking time, firing temperature and so on were discussed.
Soybean, wheat seed dressing in 40 times and soaking in 400 times of RPA type of agriculture,the effects are very clear in the germinative capacity,the number of lateral root.