[Phytosanitary requirements provided by quality standards for soybean seed [Glycine max (L.) Merr. - Italy]]

analyse microbiologique calidad certification des semences certificazione delle sementi control de plagas controllo dei parassiti controllo delle sementi diagnosi di laboratorio diagnostic de laboratoire ensayo de semillas essai de semences glycine max italia italie italy laboratory diagnosis legislation legislazione lutte antiravageur microbiological analysis pest control production de semences produzione di sementi pseudomonas syringae quality seed certification seed production seed testing