supplement of fertilizer

Description

1) improvement of soil quality for farm prodcuts' fast growth and 
     increasing  productivity.
2) reliving the soil to have been acidifycation, it has excellent  effect to 
     produce crops containing plenty of minerals and germanium,
3) with organic compounds decomposition by various microbial 
     biochemical hydrolysis, not only quick-growing by hydrolysis of amino 
     acids exsited in agricultural field, but also bringing back into excellent 
     quality soil,
4) others many effect