Guideline for the efficacy evaluation of insecticides. Thrips on glasshouse crops

capsicum annuum chrysanthemum cucumis sativus cultivo protegido culture sous abri dianthus caryophyllus efectos secundarios effet secondaire efficiency eficacia evaluation fragaria gerbera hortalizas (plantas) insecticidas insecticide insecticides lycopersicon esculentum methode methods ornamental plants phaseolus vulgaris plantas ornamentales plante ornementale protected cultivation rosa saintpaulia side effects vegetable crops