New genotypes of the simple nucleopolyhedrovirus of helicoverpa armigera (hearsnpv), procedure for its production and use as a biological control agent (Machine-translation by Google Translate, not legally binding)
New genotypes of the simple nucleopolyhedrovirus of helicoverpa armigera (hearsnpv), procedure for its production and use as a biological control agent. Two new genotypes of the simple nucleopolyhedrovirus of helicoverpa armigera, hearsnpv, hearsnpv-sp1b and hearsnpv-lb6 are described, each one coming from mixtures of genotypes obtained from different locations and cultures. Each of them has a specific insecticidal activity against larvae of h. Armigera comparable to that of the usual commercial insecticides. In addition, the mixture of the two genotypes, particularly in a 1: 1 ratio with co-occluded virions of mixed genotypes, is able to control the h. Armigera pests in tomato culture, being as effective as commonly used insecticides, chemicals or biological its use as a bioinsecticide represents a safe technology for vertebrates, because it is specific for arthropods. Furthermore, it can be produced with ease and good yield by oral inoculation of h. Armigera larvae with hearsnpv occlusion bodies. (Machine-translation by Google Translate, not legally binding)Nuevos genotipos del nucleopoliedrovirus simple de Helicoverpa armigera (HearSNPV), procedimiento para su producción y uso como agente de control biológico. Se describen dos nuevos genotipos del nucleopoliedrovirus simple de Helicoverpa armigera, HearSNPV, HearSNPV-SP1B y HearSNPV-LB6, cada uno procedente de mezclas de genotipos obtenidas de localizaciones y cultivos diferentes. Cada uno de ellos tiene una actividad insecticida específica frente a larvas de H. armigera comparable a la de los insecticidas comerciales habituales. Además, la mezcla de los dos genotipos, particularmente en proporción 1:1 con viriones co-ocluidos de genotipos mezclados, es capaz de controlar las plagas de H. armigera en cultivo de tomate, siendo tan eficaz como los insecticidas utilizados habitualmente, químicos o biológicos. Su uso como bioinsecticida representa una tecnología segura para los vertebrados, por ser específico de artr
