Effect of the extract of Annona muricata (Annonaceae) “guanabana” in Rattus norvegicus albinus “rats” treated with paracetamol

• Autores: Hidalgo Rodríguez, José Ernesto Manuel; Programa de Estudio de Medicina Humana, Universidad Privada Antenor Orrego, Trujillo, PERÚ, Ramos Otiniano, Cynthia Catheryne; Programa de Estudio de Medicina Humana, Universidad Privada Antenor Orrego, Trujillo, PERÚ, Lezama Asencio, Pedro Bernardo; Departamento de Ciencias, Universidad Privada Antenor Orrego, Trujillo, PERÚ
• Formato: artículo
• Fecha de Publicación: 2023
• Institución: Universidad Privada Antenor Orrego
• Repositorio: Revistas - Universidad Privada Antenor Orrego
• Lenguaje: español
• OAI Identifier: oai:oai:journal.upao.edu.pe:article/1709
• Enlace del recurso: http://journal.upao.edu.pe/Arnaldoa/article/view/1709
• Nivel de acceso: acceso abierto
• Materia: Rhizophagus irregularis; Trichoderma viride; mycorrhiza; Carica papaya; Rhizophagus irregularis; Trichoderma viride; micorrizas; Carica papaya

Beneficial microorganisms tend to promote growth and development of Carica papaya at different levels. The objective of this study was to evaluate the effect of Rhizophagus irregularis and Trichoderma viride on C. papaya growth under greenhouse conditions for 28 days. C. papaya plantlets obtained through micropropagation were used after acclimation. Each plantlet received a treatment with 500 R. irregularis spores and/or 5x107 T. viride spores randomly. The plants were cultured under greenhouse conditions and watered with an 15-15-15 NPK solution for 28 days. The results demonstrate that the treatments with R. irregularis and the coinoculation with R. irregularis and T. viride promoted the vegetative growth of papaya plants by increasing shoot length, shoot diameter, number of leaves and leaf area. Treatment with T. viride did not induce significant changes. It is concluded that the use of beneficial microorganisms such as R. irregularis and T. viride increases the growth parameters of C. papaya in the first days of culture under greenhouse conditions.