Show invasion of insects by flir air poses threat pests plant diseases S survive shorter trips danger ot of invasion by undesirable alien insects grows apace in every agricultural country of the world as air tr transport an sport which is accounting for an ever increasing share of traffic cuts the time of travel between them from days to hours and as airplanes take over a larger share of traffic pests that might not hot withstand a long sea voyage may survive the even E ven toys train from mexico biebl co have been to be carriers of insects costing large agricultural losses shorter air rids ride to in good shape reaching now new lands where conditions favor their develop development men t they soon may build up a strong colony that could become as costly as the hessian fly the european corn borer the japanese beetle the codling moth or the cotton boll weevil the department of agriculture Is charged with thas country count rys I 1 defenses against the entry of dangerous tor for sign ign insects and plant diseases even toys have been found to be carriers farmers must be suie sure that all mall mail and express from foreign countries haseben have hav been eben inspected and abd passed tree free of any insects or diseases before being permitted on their land lura stallions prove good farm workers wh while he the swiss jura horse long recognized as the national breed in that country has not been generally recognized in america Ameri cai interest has three tarco jura fillies fillie s typify the swiss national breed been centered inthe in the breedin breed in recent years because of the fact that the ahe stallions are suitable for all types of farm work the breed has shown proper temperament pe er strength and resistance to disease and while light in weight las as proven an excellent draft horse it is exceptionally strong tame and docile sexing lexing of baby chicks proves difficult task chick sexing lexing Is difficult to learn and in order to become proficient it is necessary to receive expert instruction st and to have considerable practice and experience with thousands of chic chickens kehs reliable authorities have stated that a student must sex at least cockerels cockerell cocker els before the male genital eminence can be accurately recognized the expert appears to be endowed with a natural ability to recognize and classify the various types of genital eminence to be found in chickens but accuracy is obtained only by regular practice investigation of errors and a liking for the job 1 fertilizer wont solve entire farm problem many farmers are inclined fertilizer as a crutch by attempting to make it substitute for good soil management vital as fertilizer Is it cannot do the entire job it must be backed up by other practices that add organic matter build soil structure and boost crop yields new insecticides lire are nonpoisonous non poisonous one serious cause causa of beo bee poisoning has been that bees have taken dusts containing arsenic and have hav stored this poison tn in combination with pollen in the hives arsenic remains perma permanently bently poisonous bu newer dusts and sprays such as DDT DM and DD 1 ar less dangerous to beneficial ilear insects as tha toxic effect will break dewi gradually tea |