10 ml/ha is really nothing. PAN looks like a magic bullet but it's a toxic compound with a broad spectrum : http://ptcl.chem.ox.ac.uk/MSDS/BE/benzyl_cyanide.html I wonder how stable the molecule is and if there is a way the gaz could be trapped or accumulate in the environment. anyway, GreenMuscle© is developed by lubilosa : http://www.lubilosa.org/ A Download Area provides access to some publications.