Stored Grain Pests Identification

7/29/2019 Stored Grain Pests Identification

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Sor

ra pssfcao



USing thiS gUide

Th dtat gd prvda apht mm ptd trd gra Atrala.

Th tlra r lv tragpt gra ld -armthr r th dmt, hma-mpt markt r r th

prt markt l.Wth mr gra bg trd-arm grwr d t dtpt arl ad mtr – at thvr lat – mthl.

Rglar pt b vggra rm th tp ad bttm l wll prvd a arl

warg t prt.

Th llwg fw hart prvd a l gd r gra pt dt

Source: DeeDI, QLD

Wvil Ys

can tinstswalk pt sid a glass

ja?

A tinsts ...

cylindial,dak bwn

Ant-lik,lss tan 3 lng,lng antnna

Flat ga

Lng tan 3,

st antnna

Fl b

Flattis,d-bwnand ...

N

D t instsav a snt?

YeS

No

IdentIfIcatIon of common pests of stored graIn

Saw-ttd gain btl

Lss gain b



Lr Gra BrrA r pt mt trd gra: th Lr Gra Bdvlpd rta t a mbr gra td.

Key eATuRes:

Dak bwn ylindial sapd btl (p t 3 lng)wit lb-lik antnna Viwd t sid t btl’s t pats and ys a

ndnat t tax (st) Adlt btls a stng ys.

Lie cycLe:Li yl pltd in wks at 35°c and svn w

Bding stps blw 18°cFals lay btwn 200 – 400 ggs n gain sa. Y

wit bwn ads) initially d tsid tn b int t Adlts liv 2 – 3 nts.

DeTecTion:Ti abit is t ain iddn in gain. rgla sapling

qid dttin.

L gi B (Rhyzopertha dominica )

S C A L E I N

m m

6

5

4

3

2

1

0

PhoTo: DeeDI, QLD



ru-r flu Bl (Tribolium castaneum )

Rt-Rd lr Btlcmml d trd ral gra, prd gra ld, t ad drd rt.

Key eATuRes:

Adlt btls (3 – 4.5 lng) bigt ddis-bwn in and a dak bwn wn ldT lag sgnts n nd nd antnnaSiila spis: Tribolium confusum – nsd bt

in l, tpat gins.

Lie cycLe:Li yl pltd in 4 wks at 30°c, 11 wks at 22°

stps blw 20°c Adlts liv 200 days t 2 yas and y in wa ndup t 1000 ggs p al, lsly sattd tgt ca-ld lava d xtnally n daagd gainBtls inst wl gain, bt bd ssslly n

pdts (i.. ).

DeTecTion:Btls v qikly and a stng ys. Wn in lw n

and pb taps t dttPd abit is and stag aas wit p ygin,

gadings blk ttnsd.

S C A L E I N

m m

6

5

4

3

2

1

0

PhoTo: DeeDI, QLD



ri Wvil (Sitophilus oryzae )

R WvlMajr pt whl ral gra.

Key eATuRes: Adlts a dak bwnis blak (2 – 4 lng) wit a lng

hav sall ligt ld pats n its a wing raly is, bt libs vtial sas (.g. glass ja)Siila spis: Sitophilus zeamais – aiz wvil,

and Sitophilus granarius – ganay wvil.

Lie cycLe: Adlts liv 2-3 ntsLava gnally nt sn – ty d and dvlp insid sLi yl pltd in wks at 30°c, 15 wks at 1

stps blw 15°c.

DeTecTion:und wa nditins wn gain is vd i wvi

bsvd libing t gain p vtial sas. Sivinndd t dtt lw nbs.

S C A L E I N

m m6

5

4

3

2

1

0

PhoTo: DeeDI, QLD



fl gi Bl (Cryptolestes spp )

lat Gra Btlit mt trd gra ad d damagd gra. shav hgh lvl phph rta.

Key eATuRes:

Sall tan t aj std gain psts (2 lng), vddis bwn l wit lng tin antnnaFast ving, sking v nd gain tas Adlts y adily and an liv sval ntsC. ferrugineus st n in Astalia, bt t a s

latd cyptlsts spis wit siila appaan.

Lie cycLe:Li yl pltd in 4 wks at 30 – 35°c wit ist

13 wks at 20°c, bding stps at 17.5°cLava, wit aatisti tail and ns, d and dvl

daagd gainsFals lay p t 300 ggs lsly in t gain stak.

DeTecTion:Siving and pb taps sally qid dttinS pplatins at gain btls av dvlpd v

pspin sistan. Snd in inst sapls tstingigatin ail.

S C A L E I N

m m

6

5

4

3

2

1

0

PhoTo: DeeDI, QLD



sw-th gi Bl (Oryzaephilus surinamensis )

saw-Tthd Gra Btlit ral gra, ld, prd prdt,pat ad drd rt.

Key eATuRes:

Dak bwn-blak btl (p t 3 lng), ast vingTax (st) as saw-ttd pattn n a sid and

lins n tp Adlts lib vtial sas (glass ja) and y in wa

Lie cycLe:Ps daagd pssd gain t stablis in signif Adlts an liv sval nts, als laying 300 – 4

tgt t gain. Wit lava d and dvlp xtnLi yl pltd in 3 wks at 30 – 33°c, 17 wks a

pdtin stps blw 17.5°c.

DeTecTion:Siving and pb taps a ndd dttinhas dvlpd sistan t a nb gain instiid

S C A L E I N

m m

6

5

4

3

2

1

0

PhoTo: DeeDI, QLD



pi – Bkli (Liposcelis spp.)

Pd – Bklit a wd rag gra, mmdt ad trag

Key eATuRes: Vy sall, st-bdid and paq, pal ld

(p t 1 lng), tn appa as a ‘ving apt dsstag stts A snday pst, ding n daagd gain and ldsT a t ain spis psids in Astalia, tn

pplatins.

Lie cycLe:Tiv nd wa, ist nditins – pti 25°c and

idity. Li yl 21 dayseggs a laid n gain sa, ating t nyps tat

adlt stag.

DeTecTion:Wa, id nditins inass ativity. usally bsv

gain sas. Sapl and siv t dtt wn in lw n

S C A L E I N

m m

6

5

4

3

2

1

0

PhoTo: DeeDI, QLD



Brhd: cwpa wvlCallosobruchus spp ar pt mt pl rp, ldwpa, ld pa, hkpa, ba ad ltl.

Key eATuRes:

Adlts (p t 4 lng), g tg ptly nd Glbla, ta-sapd bdy is ddis bwn wit blak anWing vs (lyta) d nt lly v t abdn Adlts av lng antnna, lib vtial sas (glass j

ys.

Lie cycLe: Adlts d nt d, bt lay 100 wit ggs laly visibl

sd. Adlt st lispan 10 –12 days. unlik st stagals lay ggs n at sd pds in a standing p

Lava d and dvlp witin individal sds and laving a nat nd l.

DeTecTion: A n pbl in wa nts ngbans. F

sapling and siving is iptant t pvnt sis lss

Buhi: cw wvil (Callosobruchus species )

S C A L E I N

m m

6

5

4

3

2

1

0



Pa WvlBth a ld pt ad trag pt (appar trag ai WA t a majr pt ld pa.

Key eATuRes:

Adlt glbla bdy lngt (4 – 5 lng) wit lng lgs aWings (lyta) a pattnd wit wit/a sptsD nt bd in std dy pas, adlts lay and gl ggs

standing pa ps b avst Adlt gs tg a nat nd l in t sd Adlts a stng ys, ty appa in sping t visit

nta tn sk t nw fld pas ps t lay ggs.

Lie cycLe:hating lava b tg t sd pd and int a sing

d, gw and ppatBd n gnatin p ya. Adlt is lng-livd and vw

d n fld pas.

DeTecTion: Adlts igat int ps sd ss and naby t

slt nd t bak Fild pas sld b glaly kd, in and and t

fst pds a ing sing a swp nt wn tpat

ck pa sd nat nd ls (vidn tat adltsp Wvil (Bruchus pisorum )

S C A L E I N

m m

6

5

4

3

2

1

0

PhoTo: SArDI eNTomoLoGY



Mth: Agm Gra MA pt whl ral gra whh l t ra blk-trd gra. itat tadg maz rp b qt mm, aall thr ral rp.

Key eATuRes:Silvy gy t gy bwn wings wi tap t a pintWings av a lng ing fn ais alng t psti Adlts (5 – 7 lng) a nabl t pntat gain, t

sa lays blk gain.

Lie cycLe: Adlt ts d nt d bt lay 150 – 300 ggs n na

Tis pst ds nt at wbbingLava bw int a singl gain and d and dvlp n

gs in 10 – 14 days tg a visibl lLi yl taks and 5 – 7 wks in wa nditins.

DeTecTion:Tak gla ntly sapls and lk ts na ga

adlts g ppal ass a tn nd ptding

aui gi mh (Sitotroga cerealella )

S C A L E I N

m m

6

5

4

3

2

1

0



ida Mal MthA pt fr mll, prg plat, drd rt ad all tp gra.

Key eATuRes:

Adlts (5 – 7 lng), distintiv bild wings – daka al t wing and gy at t nt.

Lie cycLe:Fal nt lay 200 – 400 ggs n t dstLava at wbbing as ty d. Ty tn ppat in s

wbbd tgt in a lpIn s li yl taks abt 4 wks.

DeTecTion:Tak gla ntly sapls and lk wbbing and

sa Als k in sids n gain avsting and andling

Ii ml mh lv (Plodia interpunctella )

S C A L E I N

m m8

6

5

4

3

2

1

0



Warh MthA pt fr mll, d prg plat, ral gra

Key eATuRes: Adlt t bdy lngt is 8 – 10

mt as gy wings wit any fn, dak wavy akingsstips xtnding izntally ass a wingextnsiv wbbing atd by lava is visibl n t gain

Lie cycLe: Adlt ts d nt d and a st-livd. Fal lays b

100 – 270 ggs v a tw wk pid n na gaincatpilla is ld ligt pink wit a sall blak spt at

aiFll li yl 30 days nd idal nditins, 30°c and

75% lativ idity.DeTecTion:Tak gla ntly sapls and lk wbbing and

sa. All ts a typially ativ at dsk and dawn.

Whu mh lv (Ephestia species )

S C A L E I N

m m8

6

5

4

3

2

1

0



Phph-Rtat itsaw-Tthd Gra Btl ad Lr Gra Brr hav

rta t a mbr gra td.

lat Gra Btl: m pplat hav dvlpd h

phph rta.

A rag trd gra t ar bmg hardr tphph mgat.

Thrat prt, a phph ma bm tm pt.

Pr mgat prat ra rta(.g. rpatd mgat prl ald trag).

strg phph rta al d vra

Lv t dttd llwg mgat hld b trta.

Rtat t a f btw tr r b trap mahr.

PhoTo: DeeDI, QLD



exoTic PesTsnt prt Atrala.

Be on THe LooKouTTh llwg pt hav rpttal mpat th val gra dttd Atrala.

i athg al, rprt tt r lal tat dpartmt prmar dtr r ph thet Plat Pt Htl, 1800 084 881

Karal bt(Tilletia indica )

can int wat, d and titial.

usally nly pat a gain is

atd. Intd std gain will ava sty appaan and will sasily, laving a blak pwd.

Intd gain tn as a ttnfs sll, qality is sislydd.

Sypts a siila t n bnt.

Khapra b(Trogoderma variabile )

Attaks st std

Lava a vd in

Lks idntial t tt t nakd y.

cass gain lss in

Lava skins ntaas allgis n

Pspin igatintiv.

P

h o T o : u S D A

P

h o T o : P A D I L



Hw t mtr addt gra ptIdntiy psts aly by gla tnigtly/

Siv (wit 2 s) gain sapls taand btt sts nt a wit tay. hsnligt t wa 10 t 20 snds t vnt t idntiy t.

Als s gain pbs pitall taps t Ts a psd int t gain sa a tnigtly/ntly insptin. Pla 1tp a sil sval taps in a gain s

I liv insts a nd, idntiy t andapppiat tatnt t gain typ ak pdt labls. ens ptntial gss als apt tatnts sltd.

U 2 h iv i i

P h o T o : K o N D I N I N G r o u

P



ctrl marHg: Insts tiv in sltd, wa sits wit a d lan t gain sids pty sils, qipnt and a

Arat: using aatin ds gain tpats and

l nditins in t gain blk. Tis aintains gain qalitystps gain psts bding. Ai gain tpats 20nd 15ºc in wint. Bst aatin slts a aivd by atati ntll tat slts pti tpat and tis t n ans.

a whl b ill . a b ily i i i l h iv.

P h o T o : c h r I S N e Wm A N ,D A F WA

P h o T o : K o N D I N I N G

r o u P

mgat: ens‘wll sald - gas

tiv ntl inst li yl (gand adlt). Psssils t k l

it rtadvlpd d tmgat ptrag.



Caption style short and locked the base

T hk t r rta,d ampl r ttgllw th ba tp:

u a mall, trg plat tar whh wll ald.Do noT prvd ar hl - t wll ap

Pla 20 t 100 t wth la tratd gra ttar.

D t vrll th tar - lav m ar pa

Labl tar wth th dat, r am ad th l /trag dtat

Prvd all r tat dtal (addr, ph ad mal)

ad a br plaat wh ar kg a rtatt, th trag tp ad dtal agra tratmt dtal

i pbl pt arl th wk th t ar t lt th mal vr th wkd.

sd ampl t r rlvat rgal A

nrthr Rg (QLD ad rthr nsW):D manj Nayak Plant Sin, Agi-Sin Qnsland / DeeDesins PintGPo Bx 267BrISBANe QLD 4001

e: [email protected]

sthr Rg (thr nsW, Vic, sA aD Jann hllwayNSW DPI / Wagga Wagga Agiltal InstittPin Glly rdWAGGA WAGGA NSW 2650


Wtr Rg (WA):mill caiDpatnt Agilt and Fd WA Gain Inst rsistan mnitingentlgy Bin 31Lkd Bag 4, Bntly Dlivy cntBeNTLeY WA 6983


Foonl

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i n S e c t

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ul rrGRDc Gra trag t prjt wb t:www.trdgra.m.a

Gra Trad Atrala: www.ama.m.a

Grat st: 07 4638 7666www.grat.m.a

et Plat Pt Htl: 1800 084 881

Gra trag palt:

Qlad ad rthr nsWPilip Bill, 0427 696 [email protected]

sthr nsW, Vtra, sAad Tamaa

Pt Btta, 0417 501 890pbtta@bigpnd.

Wtr Atrala:rb ey08 9368 3247, 0404 819 [email protected]

Gra ptdtat gdcrp it: th ut Gd –sthr grablt dt

crp it: th ut Gd –nrthr grablt dt

crp it: th ut Gd –Wtr grablt dt

All t gd ar avalabl rm

Grd cvr Drt, 1800 110 044

other guides:Insects of stored grain: a pocket reference, (www

Stored grain pest control guide, ( www.stdgai

t h e

U t e G u i d e

S o u t h e r n G r a i n B e l t E d i t i o n

Gra brt

sth AtralaJdy Bllati, 08 82 [email protected]

Vtra ad TamJi man, 03 543

[email protected] AtralaJ rssll, 08 96 j.ssll@agi.

nw sth WalLis rssit, 02lis.ssit@dp

Qlad

Ky mInty, 07 ky.inty@d

Plat Halth Atwww.plantalta



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GRounD coVeR DiRecT Hw t rdr

r ph 1800 11 00 44 r a 1800 00 99 88

emal [email protected]

Pt Grd cvr Drt, Po B 7456, cabrra Mc AcT 2610

r a mplt ltg all GRDc pblat, g t www.grd.m.a/bkhp

Prdt ad dg b crtt

T: 03 9670 1168 www.rtt.m.a

Mar crbb,

GRDc Pblhg Maagr

T: 02 6166 4500 e: [email protected]

t sd Ga P idfa bak PkGd pa a bak Pk Gd

pd GrDc.

P Qad Dpam

empm, em Dvpm ad iva

(DeeDi) w pfd.

Documents

Stored Grain Pests Identification