Gladiolus is an important marketable cut flower, especially valued for use in floral arrangements. We assessed the effects of two different methods of application (foliar spray and drench) and various concentrations of gibberellic acid (GA3), salicylic acid (SA), mival (MI) and krizatcin (KR) on vegetative and reproductive features of Gladiolus hybridus. The experiment was planned in a factoria...

Nursery growers rely on fungicides to manage root rot disease of boxwood caused by Phytophthora nicotianae and P. cinnamomi. Repeated use the same fungicide may lead resistance. In this study, pyraclostrobin + cyazofamid (Empress Segway), ametoctradin dimethomorph (Orvego), alternated with (Orvego alt Empress), fluxapyroxad Orkestra), oxathiapiprolin (Segovis) were evaluated for their efficacy ...

Different antioxidant compounds (ACs) were applied to vegetable plants as foliar spray or soil drench before inoculation with root-knot nematodes (RKNs). doses of salicylic acid (SA), methyl-salicylate (MetSA), methyl jasmonate (MetJA), and ascorbate (ASC) tested; chosen according the size weights be treated. Generally, low ACs increased nematode infection; conversely, when raised, acted effect...

Phytophthora capsici es uno de los patógenos más devastadores que limita la producción paprika (Capsicum annuum L.) en el Mundo. Asimismo, Trichoderma destaca como agente biocontrolador por su efecto antagonista, inductor resistencia, estimulador crecimiento, etc. El presente trabajo evaluó eficacia T. viride controlador biológico para P. páprika bajo tres métodos siembra (directa, plantín y ra...