Sprayer boom support for agricultural sprayer

A Sprayer boom support for an agricultural sprayer, comprising two articulated arms, the articulated arms are coupled in an articulated manner to a central support section of a sprayer chassis, each articulated arm comprises a plurality of bar sections having a tubular geometry with arched sides, the bar sections are formed with a composite material with a reinforcing agent selected from a group comprising carbon fibre, fibreglass, aramid fibre, boron fibre or a combination thereof, and a matrix of epoxy, vinyl ester, phenolic or polyester resin, a cross section keeps a length of two equal sides constant along the bar section, said equal sides of the cross section that keep their length constant are arranged perpendicularly to a travel direction of the sprayer and comprise stiffening ridges in the form of recesses, distributed along the bar section.