Show GOOD WORK OF SCIENTISTS Immense Sums Saved Through Bureau of Entomology Great sums are saved for the agrl culturlsts of this country by the efforts ef-forts ot the government bureau of entomology en-tomology toward the extermination ol Insect pests The cotton worm befon it was studied and the method of controlling con-trolling it by the use of arsenical was made common knowledge levied In bad years a tax of 30000000 oc the cotton crop The prevention oj leas from the Hessian fly due to the knowledge of proper seasons for plantIng plant-Ing wheat and other direct anrj cut tural methods results In the laving of wheat to the farm value of from I 100000000 to 200000000 annually Careful statistics show that the dam ago from the codling moth to the apple ap-ple is limited twothirds by tho adoption adop-tion of control representing a saving sav-ing ot from 16000000 to 20000000 in the value The rotation of corn with oats or other crops saves the corn crop from the attacks of the root worm to the extent of perhaps 100 000000 annually in the chief corn producing regions of the Mississippi valley Tho cultural system of controlling con-trolling the boll weevil saves the farmers farm-ers of Texas many millions of dollars |