Exploring Eco-Friendly Microbial Strategies for Nosemosis Control in Honeybee

Area of Science:

• Apiculture
• Microbiology
• Animal Pathology

Background:

• Nosemosis, caused by Vairimorpha fungi, severely impacts honeybee colonies globally.
• Bans on fumagillin and limited conventional treatments necessitate sustainable alternatives for honeybee health.

Purpose of the Study:

• To review environmentally friendly, microbe-based strategies for preventing and treating honeybee Nosemosis.
• To explore probiotics, postbiotics, synbiotics, plant extracts, and novel genetic approaches.

Main Methods:

• Literature review of current research on microbial interventions for Nosemosis.
• Analysis of studies using beneficial bacteria (e.g., Lactobacillus) and their byproducts.
• Inclusion of innovative methods like RNA interference via engineered gut bacteria.

Main Results:

• Microbial treatments show potential in reducing Vairimorpha spore levels.
• Beneficial bacteria can modulate honeybee gut microbiota patterns.
• Varied efficacy of treatments depends on microbial strain, delivery, and environmental factors.

Conclusions:

• Microbial strategies represent a promising, safe, and adaptable alternative for apiculture.
• Further research is needed to validate real-world efficacy and standardize microbial formulations for beekeepers.