Compositions comprising a herbicide wherein it is desired that the compound not be retained by the plant foliage, and a repellant adjuvant, wherein the repellant modifies the surface properties of the composition so that retention of the composition on foliage of a cultivated plant is reduced are described. The device includes an abutting member adapted to abut against the first bundle edge; a folding unit adapted to fold the bundle between the first and second bundle edges; and a processing unit adapted to seal the bundle using the sealing portion of the sealing sheet, wherein the sealing portion is overlapped over the second and first bundle edges to form a seal. Optimal itineraries are generated by generating sets of optimal parameters that include paths for which connectivity measures satisfy predefined criteria and hops that indicate positions associated with connectivity changes. The dityramine bonds provide a stable, coherent hyaluronan-based hydrogel with desired physical properties. A supercharger is provided in front of the intercooler.