Determination of productivity, yield and bioactivity of propolis extract produced by spp. Cultivated in Modular hives.

This study investigated the effects of microclimate conditions on the activity of , , and cultivated in Modular Hives for producing crude propolis. The hives were equipped with sensors that recorded microclimate data within the hive as well as the total activity of bees entering and leaving the hives. This study also investigated the effects of cultivating , , and with resin towards the productivity of crude propolis and the effects of different extraction methods on the yield, total phenolic content, total flavonoid content, and antibacterial activity of propolis extract produced by the spp.