The complex reality of mixed infections by viruses and phytoplasmas in papaya (Carica papaya L.) cultivation
Main Article Content
Abstract
Context: The cultivation of papaya (Carica papaya L.) faces multiple phytosanitary threats, notably papaya ringspot virus (PRSV), other viruses, and various phytoplasmas. Historically, scientific evidence has revealed that mixed infections are a frequent reality in commercial fields.
Objectives: This opinion article argues that these coinfections represent a phytosanitary challenge of the highest order that transcends the simple addition of problems .
Methods: Through an analysis of the scientific literature, it is argued that mixed infections generate a synergistic complexity that (1) hinders visual diagnosis due to symptom overlap, (2) complicates integrated management strategies because of divergences in their transmission modes, and (3) raises crucial questions about disease epidemiology.
Conclusions: It is concluded that it is imperative to adopt a comprehensive research approach and develop management strategies that consider virus–phytoplasma–vector interactions to mitigate the impact of these coinfections on papaya production worldwide.
Downloads
Article Details

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Those authors who have publications with this journal accept the following terms of the License Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0):
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material
- The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
- Attribution — You must give appropriate credit , provide a link to the license, and indicate if changes were made . You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes .
- ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.

