Show I - - s a 2 r ti - - '' - ii ii ' i Suilday Morning — 74 s f N : t : '3- - ' ' - vrb c -- : w - 45 al t grike-triibutt- - -- '' 1: - - A I i ! - ii - '1'''' $ - I 't - ''''''"'"'"'""1 ! '' ‘'t ' :'' - a --"-'"'--"-- - - I- -- June119U ' ' - '' - ' - - '''' 4 -' 'plants that - i I i i : ''': ' to 7 1 - - i :: :: i T IIE industrial techniqu'e of standardized parts and ds - When one of the little is inate to another he offspring resulting is so large and vigorous that It is astounding Science as Yet has no explanation for this inbred& pun'y-inbre- mass production has entered agriculture' and whit It haircome evidence that many changes are ahead in the great professiors: of farming apparentlimiracle but whatever It ii that happens when the ' ' Not since the invention of the and the steel ' germplestne from two different purebred strain are broughti — i: plow has there Peen such a dramatic event in &triohurt together s !they produce A vigor that ti o one has been able to - : :I Its the'idevelopment Of a type control for corn production ' obtain in any ether way- hoth Zt Is Corn but known In the offspring the most desirable characteristies its Hybrid actually produces whtt amounts to giving torn a pedigree for what results is a pure-- I parent nay be tombined On the other band it is possible bred strain that becomes fixed through careful breeding that the !undesirable treiti are to prominent In the ateby" ) i J ' Priettallr unheard of a $iiw year endcontrolled Corn that tht 101)14 it et no value This leaves 'the breeder the Stites Corti sitertistire of crosiine his hybrids with differeiret mates until reeding is gaining a strong foothold litt ' Belts Drain of its successful applications fatnt taperte the desired results are obtained )r he may double cross or L ' foresee tremendous poistbilitlea in growing corn adapted te- triple cross to get the result he is seeking ' g VarioUt toile and eariout WM A tomMon method of producing hybrid seed on' a tarts scale: Change in farm y Management hitt been predicted and linprovementi in fitrit ii to Plant fain VMS with seed from one single cross patent' then Ont!tow with the Other parent : The four rows produce inichintry soil fertilization in livestock breeding anti feedof follow certain to scent further ion the Seed ears and ire the mother plant The single row of development Int tilt course his the father :plenty Their: own ears not being hybrids Objective of hybrid corn oretaetiI nil been principal crossed ats hot used for teed but their tassels will fertilize t ' IIThe '1 -yield But it has a Int0 more important feattitet the silks on the Mother rowti itt well as theft own iti a inbred characters' which it that when Certain tots ate — To Prevent the fertilization of the tars from the mother— plant" they becotne deliniteiy ftitecl and do not change" And Instead Of from the -of the 'four stralni Stich thakafter crossing these' inbieits in a tertild way theyalli ays mother ir a'"Isetl av 1741liTilliTulle-clj tclit: Since the I ' : T roduee the lame result i st go over the tassels sPbear Irregularly tassel-pullcHybrid tont differs Mut ordinary corn Ili that touiuon field every day for boot but tm- an three stcks expensive -' i is tontrolled Ordinary cord Is 'wind pollinated The pollen :Ttask ' portant ! ! from tassel (the milt part ot the plant) it blow ii it random larolViiig hybrid corn is job but the results tilke Of fall bit thi pollen receptive inave through the air Some been worthwhile It is not unammon Or some hybrids (tho female part of the plant) to germinate hernehl'Ori thi to eon bt 15 br More bushels per rob' Each kernel has its own le trand of Silk tinci theta lite outylild 11111110ns of bits of pollen flying through the tit in etiety toto pari of this it DUlt y for intreated Yield I attributed to the Acid the chances are good that eachflierael of a given tit tan feet that the better hybrids hive almost no nubbins or barren f be fertilited bra different 2111110 patent plant stalks The hybrids also are capable of withStanding Cold twO itepit Inbreeding ' ' i &hi Process of hybrid corn Involve insecti and diseaset and they have more exten- drouth beiti ' ' i r ' ' ‘ ! which bake greatettnse Of the fertility of root s ' lite itetems I ' - ' self-hind- f er a 4 4 A '' ' aro amazing farmers inlincreqsed yielctanctvigoy c ' '0' : biée-dingproclucés:b1304- f! ' - '- - Scientific t ' Ifi ' - 1 ''"11'"1:1-- ' 1 f ' 1 Atk' t'i--- - - - -: - --- e 1-- - 1 4 I' ' --- : -' - 117177""P"'""1"""'"4 - — ' - 4 T od:r:-!!f-ro-7-u- s:' - ' ' I 1: ' 1 ! it -- 1 I I- --4 - 'Far-retchin- ? - ' N ft — - s ' ' -- - '0 r" - - ' ' Os' 1 1 $ - ss "47 I 400 - 4 i r '-- ' 11011k' pe I A ' - t - - - - ra -- - w ‘ 't t ' -- i A : - ' - - 1 - 4 ed open-pollinat- '- - f - - 1 - i - - fe I " - - -- k i - - -- - - : : 'r4 t A gl - i - ' ' Ao00 'A e k - i - ' - ' I) - its - - t' - - ' i ' ''f A - t - t' ' t 44 A' - - - ' s N This Week- hi 't' ‘ ' ' 4 ' - 4 is ' ''' - t - -- 1 : : 4 P' - ' -- ' ' - - r- f - - - - ' - '1 :1 '1 - ‘ ' 'i f ! ' 4 - — - t ' - '' - I - - 1 - — C ' ' 4-- - - t' - i l ' ' - '' ' - ' ' ' - tA - - - - i 'e A T - - ! : 4 : : 1 1 - 7- -- - - ! 12 8 r ' - ' i - I 1 ‘ : : : 4 ' ' - ne - t 1 i' 4: r:t lullanilernide derlatire May WM butt to be it auccessful agent in the treatment I of tuberculosis t !- E y-'--- i A ' ' ' 4 7 ptit j 1) i g Mil 1 I 1 kit CD-The- 4 ' - - - - f i - 4 1 ' - s : '4 : ' ':':: ' 11dt :::: :7 -' '1P0 '1 1: ' :" r I ' t k- I - 4- i ' 1 ' A r - j''1 1 '' t It" 1 1 - 0 - ' --- 14 —' t i: 141 V' I ) '1 i Isi::: - 'f i i - - 0--- - -- : i ! 7 t - - ' "i - ' - ( '"--::-I-ra ' :':' - i - tti -- ' i !:44 - ' A 1171 '' 4 - r ve 4 r ''''''' - ' : '1 I r ' 0 i T ' 4 1 : I 40 1 it 1 o' x-r- ay l'' t t - - I - 1 ni °Vitt silks -- and tassels to Paper bagslare for and inbreeding pollen pollination prevent open keep t - i i : I ' —Ts 4" - - After' inbreds- are developed they ore planted for cross ing Cortair rows ors detasseled to Create female plants Wield RUM Iltserred 14 k ?Calm I' -- - - A 7 1 "' 'I t - " I t ‘ ' t ' ' 01 '"' ' --- ) w P - p -- '- 4 ' ' -'i 40( i alokt t : 6 A -- - 41: ' - 1 -- - t "6 I r P61p o ' 'P'' "'P - ' P“ "SAAllielogg411111111mmiStmallranwinumeltleak -L - t tg it ' dr- - - - '' - -- isal field :of hybrid corn after detassoling Strong strains f rtilizo two or mars rows of detasselad stalksof This 1- Iretures indicate Ina — t - ' r' - k - :'''' e‘- - 0 - f ‘- h i - t ' - ' 4pr ' t - ' ‘ ''''''t-N4- ' - '' 7' " t d t '' ‘"' ) t '0 ? 4 ei : ' 1 t ‘ - - - 0-- lt ' ''' ff — 44 1 -- 11:1' 2 N '- ': ''''''''':--- 4i el ' 1- :: ! :11:1 ' ' c - i P IlikJ:If' ' - ' P -- - i 1 i il? : 1 ' 10 f? i 'i' I - 1 i 'ri't' - 46 s 1 1004 b I I ' tr':- 1 -- i - ) :1 b '''t s 1 11:J:1A11ifft - 0 ' - fr - t ' ' '''' ' r ' - ? 1 w: 1 l'fi-i'- -- 4 ' '1?)' Ilr'')01'7!: vi?- i ' I - Vas' - si t ' - ' - ' I L4 1 I i--d i Chr om m plated topper is being litsliw t Cstituted for alumintim th the construeo tion of reflectors on sodium withi by a Schenectady company in line the defense program's policy to conserve: ' aluminum wherever substitutions can't be made without impairing quality - I 0 ? : " - 'i411)1k - - 4 ' :11 - - : - lk '1- 1"- ' raft '' ::i:2:-i-i' :::t:' ' i4 ' ' " - - 1 4 - — 1 '' -- ' i - ' -- f ip:s'nc ! - - ' ' i' A - i "4t211‘‘ " e "41111011P e-- I t- 1 I r n- I - - - i A patent has been awarded i Boatotr tniehlnei man on a "photo-ftash- " that takes exposures of I of a second t 0 i Increité In the deinitid Tot viiiiiins has brought a boom in thE MAHE-Miindustry accordin g to the Industria14r Bulletin The liver oil of some sharks has been foundi tobe a potent source of vitamin A tingle crossed to produce AB tmd a doubIe cross to produceABCD ' ' " they aro crossed even stringer Is the result of crossing these ' ' - free-pollinat- ed - t - - - E - : : that is '- ' -- '1i I 1 e 4 - 1 - ' With 1l'- ' planti I 0' t Uttitea States "WAS inhibited' by mail I 8000 years helete Christ Ii I' A case of recurrent tetanus in whicht t the second attack was successftillyt treated with a sulfanilamide compound r is reported in The Journal of the Ameri-- 11 can Medical Association ' '1 ' ' 61 : -' et tin !nth ' '' ": - - '- A cave discovered on the Papago-In- than Reservation on the slope of Castle 316untitin in Atizohl hit reveiledised-- 1 dence indicating that the southlteetern t I l' " :' in4 ttniut Int i11kifornt S - : s - ''" ' - - ' : a frozen state of suipended an! I mation has been shown by two i I St Louis University scientisti They ! eels first dipped vinegar glycol toaeliminate some water and then I Firsfstep' In Inbtrecling is la trial bri the in liquid air They were solidified at a et tha the young ear to insure even browth temperature of about 195 degree below j tero centigrade and were thawed with i '' out killing them at a tate of 1000 de-- it i :' '' 9 ' ) ' '' i $":'' :2:i t trees a Second t ' :": ::: ' ': i':"-?- : :' ': e'r ' 1 4j ::'':f The American Asseclation of Pittliolo p gisti and Bacteriologists has beell'Illi- I i ts forthed of the poesibilitY that troMiti k ' : '' '- 1' - : ' - ' hthd-fertilize- q ' into-ethyle- '- 4 ': - l' '' i '' ) -- -- - ' ' litilestoridtof Silence ' ' 4 " 03Y it is possible to keep eels In I - 4 4- a - fi 1) : - : tit& first 'Mille inbreeding:wiiicla teitel front to achieve "hurt thiformitt of the kernelsi 4 i irndesitahlt feature and fires yield and tesistinet ' willties All this Is aecomplished by preventing open pont& Iation When the tetulting 4breds tre then trostedi a little ' ''' ' 1 ' I : i vigorous corn plant habit' ' t'l '' Of of rid' the a close It bails by Inbreeding type °Selfing" torn Starting with a good eat of corn front Sethi stendird the rio productive variety the breeder plants ' ' ' f f : 10004 skith a paper bat befOre the eilltil ITO 'tooted When t' i4 CD 'ti0 the title's then start to elect their pollen thS rilhil aill tire' with polled frontthe Ulna plant and :i d fully ithen kept etvered so that no :other pollen ettl Mich theta t :''1 A tact hot generallyknotett about ofirli It thit no strati' bt lord It It siniple standitd ithintd It Is a tnisture Of mint — ' :''diffetetti thtracteristicti illSort 0 tnobirreli Kernel -front ' ' ' ' ' 'Ithe 'time ett mit prodeet !ividely diverteni resulti-- One ! vilorotisly-'whileitteond It stuntedi Ohl ' ' Iplant ttuirtrow it &both-White a leeves ivetkitoot may bite :i System : : ' : 1 ' ' ' ' ' ' - ''Sol heti Ike trixest 14 teptatect Yeer after 66oli:$ "self : ' t 'Ice II tontinued bnit with :thoil plinte tthieb show the most ' ' ' 'desirable chetacteristlet Tha fest ars distitdedt The result tt ' 0int course IS that the become Mil and snore Uniform ! pleat t '''4And to is seven-yearcm as the protest tartiett after (Iva of j that remain in the plants are defi- - :I j11tselting" the' tharacteri finished Tht become thestandard- i "' ' ': inbreds then ' :' titely Iliodt - ' llted partehich the Corn breeder puts together 1i I tttinkely enough thesa inbreds are not the healthif- t444:i1144444 ho hybrid torn IImproves In crost: ' ippeating kernels thatone Might eipect Rather they are C and D pie of lug Wired ears 11 s Pim ind imill But theYi are now good Stock but purebreds no longer are i small kernels and rounded shallow 0 A II and strain from which they rnongtell like the C D are E Be the beet While time to observe It at its present position It ma be sebn before that date and tor it time after ward until about the middle of the month when it passes too hear the : i sun for observation : i - - ! 1 I ' I — makes western sky this week- - It appears pext Friday at its greatest apparwill int distance from the sun andhoribe visible above the western zon immediately after sunset To find this tiny neighbor world of the earth look a ways north of west At sunset it will be about 18 degrees above the horizon With the positite exception bt Pluto Mercury is the smallest of the taajor planets It is also the neareit 'to the sun ót ill the plattEtte - ' - 3: ' et (Preparedly the Ittaydenatural l History the American in Newl'ork City) rrHAT am - l'il' : - I 0- - I — — ' - - ' i 1 ' 11 ' — ' ' - I - : '' - hi - - - - 6 ' ' t !I! ' - il -: - : - ' 1' :'::: : '- ' 1 ' I' Several corn 'breeders hive been working to develOp by: jbtidi that will vrithstand the estreme told of early spring I' ad that torn can be put Into 'the ground ittan earlier date Mitch Tiltitiniti beve'beenluectssfulltiexPerinients made In tows' and 'other'm1dwestern atatese Early planting- - of tOursei would benefit-thfarmer betatise he would hare more '' time hie planting and for bit husking in late summer ' I ' Itibtid torn itself has been in general boo Onif a short i t ' time but its theory is not new It is based on the work of ' Greve Ittentlel a monk who Ilicoiered in the nineteenth tentury the rules which goiern the litheritithce of characters and the waif in Which theie characters tan be weeded out I' by inbreeding But it wai not until the tarty yearg of this that scientists began to use corn to telt out Menders century ' theories' At that time however they were not interested iii--' g corn production but used the torn pertly because Itil itni: ‘' Work to i easy plant withe' I n agricultural scientists became interested They gonna 2 that breeding a corn plant to itself developed strains that looked ' poor but did remarkable things when eromocd with another inbred strain So bybrid torn was born an infant I that teems destined ' for great thitge:' ' ' t ' ' ‘ - ' I - the aollS I‘ I-- - ' ' ' t t ! k- i - ' v I 1 0 0 ' ' ri t I - ! :1 ' ' ' I : i 1 ! - - I : f - - ' " ' ' - - : ' - ' - |