(Plant protection in poinsettias)

bemisia biological control botrytis botrytis cinerea chemical control enfermedades fungosas euphorbia euphorbia pulcherrima frankliniella fungal diseases fusarium fusarium oxysporum insecte nuisible insekt lutte biologique lutte chimique maladie fongique oidium oidium (genre) pest insects pilzkrankheit plant viruses pythium rhizoctonia symptome symptoms thielaviopsis thrips thrips (genre) thrips (genus) trialeurodes virus virus de las plantas