Iron County Record | 1932-12-15 | Page 5 | Bridges for Insects

Bridges Bridge for Insect Ined In the tile orange groves ro of ot Canton China a number of ot men work 1 hard erecting and maintaining little bridges by hy means of or which ants can cnn pass pas on their way WilY The reason for this Is very Interesting In the province pro of Canton Can Cun ton there are grown ro some Orne of ot the most delicious oranges In the world Much nh observation lr hn has taught tau the growers that certain kinds of ot ants lints keep these theRe orange trees free from Injurious In sects To make It easy for the ants to visit the trees bridges es formed of bamboo sticks soaks are placed from one branch to another Along these the ants can pass and KO so carry out the good work of ot destroying the harmful Insects on the orange e trees