Ajirelin ndi mankhwala apadera kwambiri omwe amapangidwa pofufuza mosamalitsa komanso chitukuko.Ndi gawo lofunikira pazamankhwala ambiri ndi ma formulations, zomwe zimapangitsa kuti ikhale yamtengo wapatali m'mafakitale monga mankhwala, agrochemicals ndi sayansi yazinthu.Maselo ake opangidwa mwaluso amatsimikizira chiyero chapadera ndi kusasinthasintha, zomwe zimapangitsa kuti zikhale zofunikira kwambiri popanga zinthu zapamwamba kwambiri.
Kufotokozera kwakukulu kwa ajirelin kwayang'ana kwambiri kapangidwe kake ka mankhwala, komwe kumakhala ndi mawonekedwe ochititsa chidwi omwe amawasiyanitsa ndi omwe amapikisana nawo.Kukhazikika kwake kwabwino komanso kusungunuka kwabwino kumapangitsa kuti ikhale yothandiza kwambiri pamapangidwe osiyanasiyana.Kuphatikiza apo, kuyanjana kwake ndi zosakaniza zina ndi zinthu kumapereka mwayi wopanda malire wophatikizika mwapadera, kukulitsa zofunikira zake kumafakitale angapo.