The Insect pest survey bulletin

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Material Information

Title:
The Insect pest survey bulletin
Physical Description:
v. : maps ; 26 cm.
Language:
English
Creator:
United States -- Bureau of Entomology
United States -- Bureau of Entomology and Plant Quarantine
Publisher:
Bureau of Entomology, U.S. Dept. of Agriculture
Place of Publication:
Washington, D.C.
Publication Date:
Frequency:
monthly, mar-nov. plus annual[1926-]
monthly, apr.-nov.[ former 1922-1925]
monthly, may-nov.[ former 1921]

Subjects

Subjects / Keywords:
Insect pests -- Periodicals   ( lcsh )
Entomology -- Periodicals   ( lcsh )
Genre:
serial   ( sobekcm )
federal government publication   ( marcgt )

Notes

Dates or Sequential Designation:
Vol. 1, no. 1 (May 1, 1921)-
Numbering Peculiarities:
Vol. 14, no.9 issued only as a supplement..
Issuing Body:
Vols. for May 1, 1921-1934, issued by the U.S. Bureau of Entomology; 1935- by the U.S. Bureau of Entomology and Plant Quarantine.
General Note:
"A monthly review of entomological conditions throughout the United States" (varies slightly).
General Note:
Includes annual summary starting in 1926.
General Note:
Includes some supplements.

Record Information

Source Institution:
University of Florida
Rights Management:
All applicable rights reserved by the source institution and holding location.
Resource Identifier:
aleph - 030368280
oclc - 08816534
lccn - sn 86033699
Classification:
lcc - QL1 .I56
System ID:
AA00023228:00114

Full Text




I


THE INSECT PEST SURVEY


BULLETIN


Volume 16 Supplement to Number 9 November 15, 1936


BUREAU OF

ENTOMOLOGY AND PLANT QUARANTINE

UNITED STATES

DEPARTMENT OF AGRICULTURE

AND

THE STATE ENTOMOLOGICAL

AGENCIES COOPERATING




LIBRARY
STATF P1 ANT ROARr'


/ '
,./'













P E S T S U Vr Y


r2veAer 15,1936


1'* T .-R at ions
i u.I' I


Vol. 16


277ThU7 C 2A7TTh O7 Tlr2--
T ~~~~r'-n r' A. .1 ,'i m-e, A :7 cT; i. ~;r" "A I 'L T;-"


3: T A. I'" Van "e ,A s : o c 1.t1 1"
i. o Yxer ti r -Inic A'rd

U. 2. 2rtitent c' A


The relative at.-n e n
193r and its sttu this reat, in ,o -is'
from a survey c ,nuoctLed f. A"... t t
mology and Plant -vranti: ovz -r
by the insect. The "ictiyj '" C'> 1-r .'r
corn 'cor'r re -arcl' ar, To h o. ".'. ...
operatin,- sin ly- ,,- 7 C -e r .n7,-i ..e. a -
approximately 39,100 ril-i.- of tc.v.. and '-
taken at random onr a coun y or 2-/.t-.-ouO
co.nti--s in 0ichiFan, I f ", i 0 n"'
New .r','c. icc S, assc t:a, i'- e ir, 1
Maryland, and Virinia.


'::::,. .or :r in the fall of

I~~~~~~I + j .Cri f'0-.

:Cr
I' ..t 1'*) "-. ...... ..re d e te *rm in:e d
^.:: :'.; ;e t ie : 3-:r ea'au uf Ento-
*' .*'i : .'... t"'-'. ''.;: t~or', in for tor
.'i': t6. il~p'c.'1 tcr: iO f r 3".ropea-n
-'r lr c ar:-:, 0 i'ite n nen,
.. .. .... 7r..r involvUJ
-:.t ..ti. 'l < 1 c-,rnf i lds,
ICi -', total of 1 6
.,v la i o' y-'^ 7r -,v ai r,'
,'araa '-ticut -. "'"....," Jcrre y, Dola'vare,


Ac(-ive coojp-ration in the s irvey '.':r b-' iv.-- y the Concurva-tion
Department of iniana and. the State rtr nt f A:ricutr.in ai :,lne,
the for ..r rrvev throw co.ty rro.u.ru (2S't fih r cit) in ir,'ana. and the
lattc, scrveyun" ,.ven corilti's G i '-'" ;A -, .'in-.


Thorou-ah-yv t--st-d f-ield 'it cd,
comparisons between counties alnd cC-inty
employ -d. i -.enera Iy, thi cr unt 4ie-' situ
of the area were coiderd rat ,.:. 1,,
fields w(ire surveyed.


r-..n tc r',,.]. da1 K ta adequate for
*roupF fr i cr ore years, 'e
te, i te. cder infe ted portion
,ad in.u c a tess! of 20 random


In the mor1 iph-' in"e- (-te-d P t io:, -. tnti ... 1re0 combined] in
groups of from two to five, an>d in ec- ,r '. t,-ta of 3(' or O ra-ndom
fields were surv eyed. The ercenra<,-, of- 1 anl 'u. station 97as det -rmined by
a count of 1CO plants in each fiod, and te a'r..'rre n-,. a ,'r o-f iorers pr
infested plant was fomnd "by a disc-tion of 1, in st .? lrnt, in each field
of a county y i't and of 5 infested p-nants In '-a ild 0' a co-;uitl 1-roup.

The accompany-ing tables, miaps, C-: 'c- r -. t"' :tat of t'e
ur'1,,,.,n corn borer in. lc- in coll i-i:" ',it K. a4 ace in re ccnt
years, and the foilow'in' discVs0'ion. oL'.arizes t-... sit-uLticn in .95n.


LIBRARY
STATE PLANT BOARD


SULLT I N


I NSE C T


-4u::,-









LAKE STATES (HICHI&A1.I D-A-,-A, OHIO,
ra-7 ':SY-A.IA, t> -T .7 7 -7

D'finito doxre, v in i1nftticn in 1533, .... y<'; Lth 135,
occurred ii n:.,'nIdaa wee^epoao*ario fb~r. e 0
plat~s dci frov: J.3 in 5 t- 3, n 2 -1 '; in nhc Ice. r t"o-thirds
cf t.h aion ; ;rv e--d in thle '. '7!"rn half of Cr_ "re th, a ;irae r-. 'er
1'r t' a' in 1n r 2- Ljjf-i
arr ... l0. p +.t. toi ini-.h.d fro. 22. in I t 5.5 in .l,',; c d inD
t 'ctio o i.an, 're t. vr' n r "f 'cr: p'0r 100
pi'r t- : ic: ..." : -**,"' fi'roi lU0 7 in lj35 to in i1.^ Ac a resul, ,f ....
decu- ,".T' i .i t ', t t,1 st. of (1r. corn o~r-r in th ... portions
of t'., 2 t .'ito- ir ,J ittil ,i',x d 1' tb.t *re .!.nt in
th1 d.rc Y u o l "it ..rctil Kli .' of -. "in in 3.935.
Tis n n. t dr. t ...
Th~sc d..;r. r;- in n;.i:,f 'rs of th5 h~ore- i'l 19^'" '.^**- pttiib'Gt,.-, toc dro'i. '..t,
p rtic ; -v the ..:. t of ir : of raci . t I. f of July,
^Kj~~~~~ipl.^nisnt,~~~~~~,. i-' j:-'n ryll ~ cn.'r ta e 'j l'r' u i t,,, s c rd week

nn- r.l'' t rrC of^. ('ic la su h
e' f t CtC.; ... N ", tl o f o O
2f c-', of rihe

hich ir._ } a< i, I ; "'It> t l i: i 'i i.11 of the
25 cour, ti r,: ci'.rvoc-vr a **nc -"ith tcn;o.e (; -C t, i'": "... .... ... id ...t in' -* of the'
.'n. ij In '" *' '-'!-' "c o '. '? ai tri-
'rut ... in t "r iniu t0 c xh-, "... rt ... r- .'i Unfost rion.
Thi:' 2.fritt. :1i.iti].'> '. of tt''" c a..i i "ci tl r, ction
of liv;t f r' .... r1 i/ t . .x'', "'.. tc - mot .. L / 0 z- v roxi-

y. th i }f o,: ci rc t: li" t.c t t. O ,n' c-r.: l borer"
in t.is arr ':, th .ro-.' f."- '.',T ch,. nu :r :.t.3d, in i;omo c<..':,, th f!l1
-p..... i i .. '. > :r, ";rcth in. tl.e '.'.:r- v.i. r'"t of 4' o, a- a 'hole,
nd in ...t.c- t-n i"i-i the rJ -io:- o f dcr: in "both
.rv .' .... .r ,,',tio' ca a. 3i.i:- ..I i cr c in t ie a oth
nurc.Tr of Zcr:;r 1 'n-r 10 ]'l t i.: e 1.9. In OI, this :cV!-O
in r. ?" ";'.s frr:: ', c: "r .. r r. f' 2rl ntc iv 1 -, to '. in 193", t,.
I." to 5to in 4< .
in ,." hich f'-".:..., frcm [' h..7 hor,
Corn order i'ricf ct'tton" in thi L-Ix o State.' in 19- .- '" .. .ost i.tense
neot L:.i on .th cf t>< v. 'rx, < :, nt ," n n..
. .. d o. 1 ..'. 't n of th i (-.f t,.. nr 7-,ht a.la tions,
o'hs..>rv,*d :!., in. tlOJ;. "'*-',i'. in'. .i.ca .. and, w-, *.f C^-x';'ti.-'a, O .hio. "'ith_ nver ..s
of 1.- 1.5 cil 13*.4 hor rp r r.O' 1 lan r, r- .s; c iv.. 7. c iht n (or -5
prc.t) ,f th. V' fields a,: In t' ta' ...e n
r, .rn-.:i fro i.15 to 7.7 o."trn ro r 1C0 "'-Ot'"

Th.e 'norr :an fund to c' r-'.re t in ;,'lix:i.le o,',":r in central
IndIia.'"-, 'a in thK "out'th"'e ct .rv oor: r ef :iX.i n, ov.'r a rion not, ,r-
a... -, c, r1955n c
v, i" h. ....t <'"rr It i Iro>':ll ) t 'U' crI. .t 1:rx.tnl -.t in 193
iao op.*r' tod in tli, territory to rc d-.c no Q

I.. rt' of ..tra .'ii n not p'ovio :>] ixrvy,,d, the 'borer wns
fond.n t raicl]-- a t in .' th; older in:,stod counties
of t 'atern oti of tE Stat. An .....r-" infe'tation of g. 5 borers










per 100 plants occurred in tihe C'inn-rn iwaoo Co"nty
group and an avorc-e of 15 1.' ork-r' -p r l ]."-. .i th. *,,'ry-Laton-,
lonia Comunty group. T7n (or ': Frce-t, of th ie-l surveyedd in the
former county Tr ij ad p -p.jr ,-,. >- ..'- .. r 1.0 p. nts,
includin- one field th t ao r;.oi 5K, -r, .r 1hi T ':...


Corn borer n-umnd-ncr. in 17-) rc;-i:i at tK r l'ti-,: LK
1955 in c-i t i.o r.r 1h- Y(' in :t,.. Y r
was very dry in tre 'ir t `.If f u] -] "'""- t" .
Only 1 fid of 110 r/ey..d i "1 i
in control Penr:i...' ", i' .i.ii, f nore tan 1i
100 plant.


o71 level of
t "--athcr


u oct'era:':; per


rY "- a--]]:S-L'T S
? i L'= ']" i .)-- /


southwestern C ,a !d.; ....
Island ^osu of Kaiaaa," o".. 5 "a: ::a ;a ...- _.
Worcctis n ... -'n" I '' '" ..

,crc.... as7tv / .' ir th tn a\ "f i, r '-

rose from 20.5,, or -r o r. 7 0 .. ] > '
the 4O field, rv ed in i 'ccn .. ....
r.orers per 1 nl-'n od r a. .r:?- 3:: o ;

from L'' h in 1 t T C7; t. : -
of ov nr 100 ^..-;-. p.r 100 IAic;,udi.a- ( :c:v
plcntc in 1 fl4d., ?he i".c:.' ^cb i/ t:U',
fo i -' 2T4, _1' I.1. Qjo t' v.
follo:'-s: I> ti' ; ar-o-a ip cl-,id ..'u >-7dir'. :.... a' t....
f onWiu dn"-rT 'f on. t f a. C' a> rs ,-n ....

p l a n t f -; a n d: "I n e -*t .- r o *i ] v 7.* ~ ~ .; ^ t : C a a -T a l : ,

715 ,l o xr' jr,-- ., c n 22
f to .. rorrs p r o 1... L,0-a'tS..

""t'-.t the xc- pt oa ..of hsr.:-x ..d ;.'i1tcl 0--
lation~s of th,- horer r .....~. p,'']racriol l-i .\;inchaa_\-.d
festo, tion "" ina: the curra" ..... i*- h +;- -" i "-:-*
co o.0'i f r om Y o r k O o antt Li,;" ne t c. "" a n t jda .: .-
R. I. In ,i ... ,oox Ccv t,, .on. ., in C -~ C c--
t e V i e......


the 9astern Shore of ? :land. an ; Vir9.a-:l.. d i,
in the oundaf ce of the .r i'se, fro" l"'v^ -,o I")'. .
in th Vncuxn --
these rad-.u tions aro not ':'" .. at i ,. .... c r-
portions of M:rylandO and 7:ir;- .a a n'll- dr- 1'
June, at the tie of first- -.,r, i- v-".';tin
was responsible for lo"- survival o t :'.


I `.,nr 1 >. 1 in
So 1 4 "d .
a a- 'a- . tr -.' !


t i r-o "4-q' '. ''- t i o
L ..- *',;IR .7" 4. 4o.2,7 (AOF
,7 i.- lj3 '"' -in . of
j*1p;-'." :-i o': ".' o ,'U" 100


r 10 2!'t:%r; .' '.r .:C !T o t


v3-r r a a -

'.a ,- 3) 1 . ,v <-o
'*a~t.e rn Stat^ T./"r as
l ,.d .... p.'r 100
3. -. f'r.... a anrvoraa'e of


o -i ,3, .,a ... ..... o pqppu-
{, t 1r": u'2 ci t ,, il---
,ao^-" "a!.ox th;. Atl'aitic
sol- 'onrt CountiJ s,
,, "- Lo *I )sland, and on
d '('0:fer -'n occc'urred

uit 1 t .:t, in th. '7.r -e e
" nt .r in o:'K- *nil ,.;a'l, in
>' *i y'*r "', < s t',;.c 4 *.' ,,1 "T r '-
..... ... .... < et


1orer popi tions_,, in -. .. in a t :e;:t r,. ,r :-,t L- '' rtford rnd
New Haven Countli o n. a. in the A >l-i, i' In -t,,-:_,- c an Co ty ...P
in P. w JerseoV ren ined pritn all- p ',-h.' c- 1.













The greatest abund.nnce of the pesrt, either ir the Loko or T7-tcrn
States, continued to in ,couth -rn r", *"d .*nd "s 1on ild, y.
So'rn c! thr hi-h, -r r 'ri1; i. iv I. c i' n' Havcn daCd

rtfor .4 in

7 (or I'.5 r,- a-t) o~f the .... fiL d t:,r: '.*ore .. .. L 'r 1., C cor rs ? r 100
p]. '.t T< t ,"' t, 1, L.n th .lC C L zi" .' .... -2 2 ...to0


-,~ r 1.
pl-i:^? . ......l- ..t-r c.>n t .. field ipop-alt tior"s rannod fro,,i 11 to
l~d!: "' ............ ;. r 7,-00 jr.l ... i -.O.y-, n lit~ht iu'estn ticn'". -app-e-a ed. i:i Roci-ir_ -;'h m-i


St' i' 'i wh t rr... r f r r.- sIn c1 n



K',I', -ed f' ." th '. .... '' .,:. :" cf Ar :? r r.r 1 'its -"1s
dcter:.ii;.. ::'n'r t2 e :',rncr coj a.tt ,, ,+,t?. ,.-, ". :0 tl:- ,.-,-,. fiel7C iho',nr p
Ai- :tat :', p of 1.1 or" p-r fnd in tho
latter cd.-ls "h t'< 9itri -tLo: co-f- t 3i :' tho 30 fild s-.rvcy,.
which i-id T'p-.'0t ,cn," D, 3 "3> ,r v> 2 r '0 r p ctivc ly.


.2 -. -
22.
.,,~ lyM
'-~ ~-j-~~


27 __


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UNIVERSITY OF FLORIDA
II I I III II II III6 III 6 I I
3 1262 09244 6938