Fecha de publicación: 05/12/2017 Fuente: WIPO "bee" The utility model belongs to the honeybee is harmful the risk assessment field, especially relates to a device for synthesizing survey pesticide is to pollination bee extent of injury. The device includes first box and second box, first box and second box are all located indoorly and are linked together through the detachable passageway, the one end port of passageway is equipped with the detachable cork, the bottom surface of first box is the gauze, the inboard and the outside of gauze are equipped with the scraps of paper and food source respectively, the scraps of paper are seted up jaggedly, just the breach sets up with the food source relatively, the second box is equipped with the pollination bee and puts into the mouth. This device is ingenious pass through to pollinate the bee habitat and food source separately, utilize scraps of paper simulation blade and flower simultaneously to mode through the spraying is spouted the medicament reach the purpose that the field actually contact and took in on the scraps of paper, food, has simulated the bee that pollinates betterly and has probably contacted the mode of pesticide at the nature, and science, system, equitable comprehensive assessment pesticide are to the harm of the bee that pollinates.