养蜂用具中最简单而最易制作且很适合应用的器具,恐怕要算王台保护圈了。此器之形状橡田螺,上端大而下端渐小,有带食盒与不带食盒两种,带食盒者,形体长大,内部下有小盒,可置炼糖,以供新王出生之食用。不带食盒者,小巧玲珑,采用极便,其体长约吋许,下端有直径六米粳的圆口,是以备新王出生爬入群中的孔道;上端 Apiculture appliances in the most simple and most easy to make and very suitable for the application of appliances, I am afraid to count the Wangtai protection ring. This shape of the rubber snail, the upper end of the larger and lower gradually smaller, with and without food boxes with two, with food boxes, body grew up, inside a small box, can be placed in sugar refining, for the new king Born to eat. Without food boxes, small and exquisite, the use of very convenient, its body about inch in size, the bottom of the diameter of six meters of rice round hole, is prepared for the new king was born crawling into the group of channels; the upper end