Show CAUSE OF PLANT DISEASE IS FOUND BY LOY pathologist which ravaged alred rub r crop of utah Is discovered to result from tiny insect bite bitel Dise Dista oury itry of the cause of A potato dieal which h iq puzzled path and grow growers alike has hn ami on an noun bounced ced by y dr B L kichard of lo 10 pan gan who has ha pent spent much ahne trine the pant past 4 lichtlin oer thi area in car bon apa grant counties which hag has been reared rt aRed by he ne malada A 1 iving plant louie ouse puite turm ture the tern ittia of the potato blant causes the underground tuber to stop growing and the foliage to curl purl up p anil an turn yellow impairment of the pota to crop in this deetion of utah ii is edtl mated bv by 0 11 mads madert county agri cultural agent it ti have been bea of 1 fifty per cent the sections of 0 utan were vt wit the only ones re ling a of idaho estloa ett load loa reported an SS per rent lose toss as a mull result of the disease jt his hi i been reported from feet ions ft of california and oregon dr richards in hu his experiments ba has proven conclusively that the del develop clops only when the insect Att attach aclis the potAto p plant lont it A to i thought thai that perhaps a st varua or pawn into the th resal 1 and idi therefore there ther fofe eforO ir V itself acts v if is the carrier brier of the 4 daae doe in ell the he me as ohp mol quito cartler the inh mal rl ferer fever and the icat 1 apper cattle curies virus which products prod dees the tally top in sair bed while inis at present Is U just a 4 theory there are many fatt hleb inch a belief b acom wm the government burcar burcal of crop e fini ate show that utah 1 ha han resting estin 62 per cent of a pota to crop thi alto vear this loar in vieh lii Is lirely dik due to t lie the of the ne I 1 dlease eire the ennit CM in halt kalt lake ih ie mi find abr causim IL jre jf 1 hit barj bard liv by alm ilm elimam riua riu 1 and ill chwe i a field lit 11 th tin entire state hits ia not been dr tharas in in a Ittem lew afternoon poke of 0 it I 1 a IH the disastrous diron chaff that na n ever int potato plant au ad alv rf trop an tilli nallon of the ill bleau tegid 1 I by pr dr ilkhan Rii harAs t ill that the jaee the aff ted plant curl turl and cli color nw new and tuber tubers to grow at the axt of the leaf aad and un lit t continued ta to parts a CAUSE OF PLANT VE 10 IS llund FOUND BY pathologist Cook aved from a pare 1 dior 41 pooI tabers top stop 1108 lt hal USA a cowell COWl ll of tuta it Is whited tb tho O 0 n diw SW 0 0 if that it x tele late amud prop of if fajr lly hall lot sits majr may 14 1 firrel It in el ellain floe the 1 growth of A great mav mull off bombed loar five as of f P ats hi Is UK lift iroles or of the top of the glicr the jv bw UA by 14 ellef il lef are rid litt liable tn too daj days after tx ie 14 j seat loss been oilseed on alif it plant P IH it big 1 kifford illethe Kif hord ri I 1 JO it ur ROM td kiy ho all v a own I 1 11 ilir W pal it raa ws 1 h ll 11 1 14 tight gogof of the r IN dr rich it in few ot tile is abild in n cov taw ease I 1 tile pant of the di c in botic tho the insect OW jsn not iu in the coge RC allol the donop leu loii airl antl a it normal healthy resulted Shrill larl arl cage cages were billea aft seca at tit lie lite time of plant ing in an ordin ordinary sity f arll tile results were the alne elne nc a 11 plied jiant vw view disc amed fal nil coli ered plants 1 n no 0 nf if tre altae ll tae k foun in ni nos irrl tirril 17 Ms ebery nf of dr a are assured a basis for control ram mess urt it is 13 that definite ton COU arol will be forthcoming inide the next two |