This study during the spring of 2014. effects of plant extract and oil mixture obtained from various plants added to the syrup given to the forces equalized bee on physiological characteristics of the colonies were examined. Bee colonies (10 colonies in each group) were randomly divided into two groups. When the first group feed syrup and plant extract oil mixture. https://www.jmannino.com/mega-grab-Cashel-Tail-Bag-top-buy/