การจัดการศัตรูพืชเพื่อการผลิตสับปะรดคุณภาพ

indorlddnu 7 iaGaCjr8u6uoruuiuGu$~muiugm
u s r ~ i a u u c n u w i f i u$~r d n d r ~ i i o 8 u u a d l urdu

9!

ii6usin rnTi $3 ~~wrln~a~ o r f i m ~ a ~ a ~ ~ u 6 u l n B

ozdnis~o5yr6u~mwirii6au5ismonwgmrslla r r w i

uuiuGuf6ald ia$a~u6udauuiniinisuuiuGuf

bmuri?u&~7 uesi16ul68niiruijm nio~nnei3rde

-d7:6J7~!~66n~(narrow-leafedweeds) nulu

i;w~anlur<u~riiad l ~ u ~L~ l &- ~ IUd ?T~ ~Uj ~IyU;U

e~duom~5emi%i~ir4dlsrmn2unuiusa8 m:a-aaw~

dsz~nwlurrnuas6~$1(Gramineae) rrazas6nn

(Cyperaccae) L ~ MU$I~I lmperata cylindrica (L) 1) ~$IRI lmperata cylindrica(L.) Beauv. bqu

Beauv. kfin; Cyperus rotundus L. n$iiiuun ia4aoiynaiuqg dszrnnluunuarh$i r r w i

Digitariaciliaris (Retz) Koel. M$la onma Leptochloa scuia~alduuwA u' d~meudlBjdZiviaui~i6ruriGr

chinensis (L.) Nees n~iaosaumelnfin Pennisetum Guu lBjdvu uonoinu^arasu%ovorii6uduu~aia

polystachyon Schult. M$IU~$%U; Echinochloa deu 7 luEuuGuarrnaulun%r 4-18 GaBrum3naiu

colonum (L.) Link 1%461.4 uiaues~ueiofir150 ~snuGrumsdomen#uian?e#

dsz6nw!unaY?r (broad-leafed weeds) 9985191 un; er8m~ulmlGuinds3,000 aulm6o6u rr6vuier
Gu$flJfir 10% n i l s u u i u ~ u f ~ u i n h u ~ ~ ~
t?s i a ~ a w a n ~ u ~ &<nr dumrlbFieu%isniis~&du (rhizome) Jr~wTiozGn~a%u~utdednaiuuw'~u$r

r~u<irLm~4I.k nu is Euphorbia geniculata Orteg. r i l e ~ ~ ~ u n a i u ~ u r r r n n r w~-u ~4u(~H~olm~ je~t m n u w

~nLAu' ui?uTrianthemaportulacastumL. nsz6iuoiu al., 1977)

Scoparia dulcis L. uus<ndi Hyptis sauveolens

Poit. alubb$rEHI Ageratum conyzoides L. rnTin$inie~l6GulusrGunaiu8n6is 7 nic

tau6 10-150 rsnuGirums r r i f b r 6 u n a i u ~ nI5

~ r u G u m 3r n T i ~ $ i m o r r a n ~ 6 8s~iu~dasud~?a

- mO wl ad dd~dnrr-,n'zeia4aqgr8ua (annual semuind7mn$ini r Fill muisnu(nuGuf~ilIIu350
weeds) nuiuGr a-awa andnauasoaB?mniulu3rZua
6%niu%uraa6i %hi6rbbw<nszoiu~2~udwunniu%u
n5eqgr2;uabauuinauiuGuf6aurrJBn itor enoin
r a a i 11 (Eusen, 1976) %uAw'udw 1 dszrzu
rua"mn$aaArs^ayrGubm~9uii&ouonmonwtarula
iiiin$qniririu 0.75 $ 1 ~ (6So~erjani. 1970)

~~oiuw'ufisinlrdiau6ui~4r~u6ozmkiut u l u

asos??mnds7 ~etA4~qgr8uaoz%%raailBjrIiiu

dd n5o Iqgnia nilsuuiuwlufuarA4~qg~Zu~a fia

oinniswBm~ulmoeiirr8ua%AadscrnwuA' 14u

h ~ i f muuu~i~~mumnchuoiu n$iluun ~ $ 1

un$m.y n$i~o3iluaenrln~ilu6u

- T~w"radts6'ts a'.64anaiu3/naiuqg

(perennial weeds) Lflu~a~add?s~s??mu~unalu
qpn'mnaiu3 lmu~a4asiudumaianro3~rGubm



















1) h = ~ u i % (abromacil) ~ 0 ~ a i s f f i $ ~ a " . a G ~
dstrnw ~ ~ a n r i i aii iusQmQi l aU a w ~ d s c ~ n w ~ u~~~~an tul u

n i 1 ~ d i i s i ~ ~ ? l u a n 3 o n iaiqiruua~u~u"w$~quuat

6bji6uiaGa ~.wiubmumsdadGu~~uuriounissan"uod
A G a n'zsiu!dd%Gr a ~ n 6 ~ n i s ~ o n r o ~ a " a G a
busui6ija~~iiiaiuwi~sin'bm%n-diw1n~li suw a u m s
<uIu 0.1-0.3% I m u f i u i m s 4au%Giiuia$iwi~1u
i a ~ a 1 m ~~im61rnsM320-540niuaisnonqn&in

lidoviudu-r 7 ua:nasam~mnmiu~GuGuAn~n~~

M& i d o ~ ~ u ~ u a i s t i i ~ m a " a 4 a~aZl~ulmmr~puau
~~owsi6.hat b~ou~uw3sbaguGu 5 i ~ t f i u ~ d a i i i C m

~ G ayn6 o d l ~ ~ m s i f J n i5100 niurnsoenswgio!i

2) r v l f p a ~(diuron) L f i ~ l a l u ~ ~ ~ l d s l n6) * I ~ ~ l " % a U - ~ - f (iflfuiazifop-p-butyl) Lgu

niaGu.niuqt~fiwi~l~l!Ks~J~"~~G o u u i n 4 ~ n a ~rwnsaiiiu$m%Gadscbnw ~Bonriiaiu~awita'adalu~~nu

m.s<u~ua~arviu"umri~G"2~-3~lBu G u n a s i n a i Au' ~ u dssanainbu~md ~ t G w % n i w ~ t ~ ~ ~ ~ ~ " j ~ b " ~ w i a

"umcviu nioniu~6~viunaaielumnniu1lu-2 a"u Gudaun?aa"aGaii 3-5 l u n?oriouiaGaonnmon

lm~sou~nfm8m~nuayn1nAueiou$1du1%nb.%ou a i s i i i $ m % G a a G m ~ a : 4 u ~ i u ~ i n l u l d E ~ ~ i n

pl ~ ~ ~ ~ L M ~ ~ ? M ' ~ CLI j~f E~u~i mMs rMi i a%i u ~ r ~ 8 m . a "7i ~.naRCYjaq:~nfiimu

s : w ~ a ~ i G u h r j7~&~ L

i m q g d w ~ m n n i ~ l u l u u ni ui l n i s v i u n a i u n ~ ~ n i sbolu~awimwu5nm?m~q5qjii7d i i l n Y l u ~ d ~ u u ~

n : a u ~ u G u ~ r l n n d a Cb;sounau?uiaGalu~bnu!i ueria~iamiuld~m

Gini~a".aidun%d 7) aii%ngdau-kufia (haloxyfop-methyl) ~ 8 %

H -..a ~ ~ ~ ~ "b1 1~ d~~ ~~ bfdil ~l ~ l ~ b ~ ~ l t ~

l3ffl~

wd son-ainbuih ~ 5 ~ ~ ~ ~ n t d s c ~ w % n 1 w- n- 1a~ R 1 g l m a ~ w ~

dutdua~url;oi%do'u-6-Oafiat?il%gmnp80-320

niuaisoonqwf/l< ~rlwamn~iil~luGu5ifiuFmums~

lddGu

8) L ~ ~ % I ~ T H H(hexazinone) l ~ u a i a f f i ~ m

i a w " a d s t ~ n w ~ B o n w " i a%i u. a " n ' o u i a A a d o n n ~ o ~ 6 ~

a i n i a ~ a ~ d ~ d u d Io. n Y ~ ~ n a j ~ ~ u u ~ u r i o u ~ ~ ; n

r i ~ l ~ t sbmrnuviua~uu~--~iu6 d H 7-10 4~d;n

4) aaauauw?% (ametryn) b~uaip"lsii.iq. m. .aaawd "l~n Gudrsm ~an.ni%uulriiiqw~ni~~"~w~ua"aGa~uni~

% % f i ~ b b ~ ~ r i ..-a ~ ~ (p~red-an~dn br:!bGiu~natiu~au~A'dasd~ ~~~m~sn~aidu$~udau1Gdiip,u1"uod

~~a"

post-emergence) b b d n ~ r A u n ~ d ? a f l % d a n ~ tai ~ s o G n ~ ~ ~ ~ r i i a i u a " !a~GGX~I?~'lldm~k%~t3~ln~

dsrGw%niwGin-dini~fiu~~u~lrioua"aaG"aa~Goan$ Galn'in l w a n n n i d u i u L u l n n w n u l m ~ s e u

nauqu!KGilowana~R';add;n~iluiangu ~ n d u 9) InaTdLaw (glyphosate) L~um3fli<ma"%~a
InJ n $ i l u n i n $ i l u u n wlnlsu i a G r n a i u q p n l s r ~ n w ' a i ~ $ o n r i ~lanifufiqm- .jl.aaawa$~d3:~nwlu

~ l i ~ a ~ m d ~ d d ~ r i u ~ o n ~ ~ a t E d ! i o a n m o n ~ t ~nnnnua~u~qau c l u nnt ~idiw~cdu.a.aawa~g~Giua~~a:a"aGana~u

10) ~$~*I~IUII-UDII%L~UU (glufosinate-

ammonium) ~9uaisfi0i1~0m1 ad awads:~nw~ua~nu~~n~~u

n i i r d t o m ~ hi 1 ~ i j ~ u i 6 ~ ~ m 9 u G6 d~mGuu?ui a

i a G a ~ auqig!&uia&~anu'!nnFAt.aw ~ a z ~ Q sunwis

ffi<m~iaiduaGaan"Elwisinaow 61ss?ulu~udrsm0z

l%"R<mTaGai+u~aGan"u1nalAiaw

11) wi-iimaaw (paraquat) bguaisfii<mia6a

dszinw!iiGonviiaiu GofiiiniaGannaGm ii

djE5uiuuuriuwk viiaiu~awirdaw'ia~aauo~Gad

i i u k h u i~ i a i u i s n f i i ~ r i 7 u u u i u ~ " u ~ u o ~ i a ~ ~ d

o ~ l G G unisviiaiu~zianialuli~~aFu~$~"iviuumz

bbmm<m ~ i s i n a o ~ ! i i ~ s n i s a ~ i v i i a i a ~%pa$!i ~ G u
Gudzsma:~%iwdo~i<mmoGudzsmaaazffi0~1 m01a4a1wariou
nisam5uuGpa

2. nia~ciil?wGiwnisviuaisfiia-m0 a1 a4 wad~z~nw
b h i d G u Gas~m5auGuGaanaiullsz~%mi?'$auadi
aauo inis!na~arwsau w~oun3im~n"uaarmsinin
(contact herbicide) ~"wljisimaaw o z l d G a~$iGaaaaziaCa~ u l i 7 u u e ~ i a G a ~oaoinald~
aawiz?m ~ i o l % f i i h i a ~ r % u a d ~ d d ~ d ?mindul~lan~ll;n idu ~ ~ h ~ @Gia~nMi jyiidaam
Kudzsm FmuGo~~z~mszT~oeiil$azo*osG0i1u-iauwaGunaiu~uan~uo~ia~aniam$~d;nKudzsm
Gudtsm

I0.1I 4iuurGiniaI~~iailo~5ufii5nZ(iilIA~

E~$~~~&JLLR~L'Iu~~~u

~ l 3 9 o ~ n " ~ f i l & & 2 ~ ~ ! d 3b~dlEUll%~E6lfh~?fl

Kos LLR:GIW wfiil%aeiislia:Gns:Ts 41~3uKosfii

naiu~uilsnisniinE7u iiii?mauuTlwnisilosrTu
riiCnAlsl2G~siinlniii'anisl%dgnKosua:~fin

dszlua6~s~nodisnbsuiaininnwms (2545) TA
uu~Cinis~%aisil~sn"u~iCn<m~~"~~oeiis~nGos~~a: