Effect of a biol on soil characteristics and sprout production in pitahaya (Hylocereus sp.)

 

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Autores: Monge Pérez, José Eladio, Loría-Coto, Michelle, Oreamuno-Fonseca, Patricia
Formato: artículo original
Estado:Versión publicada
Fecha de Publicación:2022
Descripción:Introduction: Bioles are fermented liquid fertilizers.  Objective: to evaluate the effect of a biol on soil characteristics and sprout production in pitahaya (Hylocereus sp.) cultivation. Methods: The evaluated treatments were Fertibiol 45L® and Control (distilled water), both applied to the soil. A physical, chemical and microbiological analysis of the soil was carried out before and towards the end of the trial. The production of new sprouts (vegetative and reproductive) was biweekly evaluated. Results: Compared to the Control, Fertibiol caused an increase in the content of P (+112%), S (+1200%) and Zn (+18%) in the soil, and a suppression of the fungi Penicillium sp. and Fusarium sp. Furthermore, it did not cause changes in the production of vegetative sprouts, but it did cause a decrease (-56%) in the production of reproductive sprouts of pitahaya. Conclusion: Fertibiol caused an improvement in the availability of P, S and Zn in the soil, and suppressed the fungi Penicillium sp. and Fusarium sp.; however, the production of reproductive sprouts was negatively affected in pitahaya cultivation, while the production of vegetative sprouts was not affected.
País:Portal de Revistas UNED
Institución:Universidad Estatal a Distancia
Repositorio:Portal de Revistas UNED
Lenguaje:Español
OAI Identifier:oai:revistas.investiga.uned.ac.cr:article/3836
Acceso en línea:https://revistas.uned.ac.cr/index.php/cuadernos/article/view/3836
Access Level:acceso abierto
Palabra clave:phenology, organic agriculture, biological control, bacteria, phosphate solubilization
fenología, agricultura orgánica, control biológico, bacterias, solubilización de fosfatos