Vglubnoe dejjstvie zhidkikh preparatov Ehkatin, Metasistoks /I/ a takzhe Metasistoks R primenennykh v laboratornykh uslovijakh sveklovichnojj tli i persikovojj tli
EN
Residual effect of spraying with Ekatin, Metasystox /I/ and Metasystox R against Doralis fabae Scop. and Myzus persocae Sulz. under laboratory conditions