scheloroticum rollfsi

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PENGENDALIAN PENYAKIT TANAMAN

PENYAKIT WILT (LAYU) PADA TANAMAN KEDELAI

NAMA : PUTRI HERMAWATI

NIM : C1011141026

KELAS : A

FAKULTAS PERTANIAN

NIVERSITAS TANJUNGPURA

2016



Kedelai e!"#a$a% &ala' &a" a%aa% &"e! #!*ei% +a%, #e%i%, di I%

Me%"!" .ada% P"&a Sa&i&i$ (200/) #!*d"$&i $edelai &e$ia! /0-01

a'"% 2010- Kedelai e#"%+ai a%+a$ a%aa &e'i%,,a e%3adi a%a

a,i a&+a!a$a di I%d*%e&ia- Sea,ai a'a% a$a%a%4 $edelai lei' a%+

e%,a%d"%, #!*ei%4 lea$ da% $a!*'id!a4 &e'i%,,a ai$ "%"$ ee%

$e""'a% ,i5i a&+a!a$a- Ke""'a% $edelai &eia# a'"% e%i%,$a4 &e

#e%i%,$aa% #!*d"$&i !e%da' ila dia%di%,$a% de%,a% #e%i%,$aa% $e"e%a#ai 178 ia# a'"% (Ra"la%,i4 2009)- Sala' &a" $e%dala +a%, e

#!*d"$&i $edelai adala' ,a%,,"a% #e%+a$i- Pe%+a$i +a%, "" e%+e!

!ea' &eai : !ea' $eaa'-



Pe%+a$i ;il di&ea$a% *le' e%da;a% <

1- Sle!*i" !*l&ii

2- R'i5*a%ia &*la%i

- el*id*,+%e



KLASIFIKASI <

Me%"!" Sea%,"% (1//1)4 $la&ii$a&i e%da;a% S. rolfsii Sa- a%a!a lai% S <

Ki%,d* < F"%,i

Di=i&i < .a&i*di*+*a

Kela& < .a&i*+ee&

>!d* < A,a!aale&

Faili < T+#'"laeae

Ge%"& < Sle!*i"

S#e&ie& < Sclerotium rolfsii Sa-



Ke!",ia% 'a&il "$"# i%,,i a$ia #e%+a$i "&"$ aa%, S. rolfsii dila#*!$a% e!3ad

%e,a!a #!*d"&e% $aa%, a%a' &e#e!i Ae!i$a Se!i$a4 Ae!i$a Lai%4 ?'i%a4 I%dia4 T'a

Ni,e!ia4 Se%e,al4 .a%,lade&'4 A"&!alia4 da% I%d*%e&ia (Me'a%et al. 1//@)- Ke!",ia%

$a!e%a "&"$ aa%, S. rolfsii "$"# i%,,i +ai" a%a!a 1@/8 (Na"i+al 2002)- Ba

(2009) e%"%3"$$a% a';a "&"$ aa%, S. rolfsii e%,"!a%,i 'a&il #*l*%, $aa%,

#ada Va!iea& Keli%i- Di Ae!i$a4 $e!",ia% e$*%*i& $edelai a$ia i%e$&i S

#e%,el*laa%%+a &a%,a i%,,i4 e%a#ai 7 il+a! d*la! #ada $"!"% ;a$" 2009 'i%,

2007)- Pada $edelai4 i%e$&i S. rolfsii e%+ea$a% !e%da'%+a #e!&e%a&e i3i e!$

e%,"!a%,i #*#"la&i a%aa% (.l" da% R*d!i,"e5 2009)- K*%di&i la'a% +a%, l

li%,$"%,a% $*%d"&i +a%, da#a ei" #a!a'%+a i%e$&i S. rolfsii #ada a%aa% a%e$a

#e%+a$i 3",a di#e%,a!"'i *le' !e%da'%+a $ea'a%a% =a!iea& +a%, dia%a- Kedelai =a!

li%,$"%,a% lea &e#e!i di Ge%e%,C.a%+";a%,i4 dila#*!$a% e!i%e$&i S. rolfs

#e%+a$i "$"# i%,,i e%a#ai 284 &ee%a!a i" #ada =a!iea& Wili& $e3adia% #e%+a$

(Ra'a+" 2011)-



DAUR BIDUP

Di dae!a' !*#i& S. rolfsii ida$ ee%"$ &#*!a- ?e%da;a% da#a e!a'a% laa de%,a

&ea!a &a#!*ii$- S. rolfsii ""%+a e!da#a di dala a%a'- S. rolfsii adala' e%da;

$*&*#*li4 da#a e%+e!a%, e!aaCaa ""'a%4 e!"aa +a%, a&i' "da- ?e

ida$ e#"%+ai &#*!a4 "%"$ #ee%a!a% da% e#e!a'a%$a% di!i e%da;a% e

&e3"la' &$le!*i" +a%, &e"la e!;a!%a #"i' $ela$ e%3adi *$la de%,a% ,a!i& e%,a'

lei' 1 - ."i!C"i! i%i "da' &e$ali e!le#a& da% e!a%,$" *le' ai!- S$le!*i" e

$"li +a%, $"a &e'i%,,a a'a% e!'ada# &"'" i%,,i da% $e$e!i%,a%- Di dala a%a' &$le!*

e!a'a% &a#ai 6 a'"%- Dala "aa +a%, $e!i%, &$le!*i" a$a% e%,e!i#"4 ea

i%i a$a% e!$eaa' de%,a% e#a 3i$a $eali e!ada dala li%,$"%,a% +a%,

(Sea%,"%4 1//1)-



GEJALA SERANGAN

e%+e!a%, a%aa% $aa%, a%a' "lai da!i &aa #e!$eaa'a% &a#ai a%aa

Se!a%,a% e!"aa e!3adi #ada #a%,$al aa%,4 ea#i 3",a die"$a% #ada #*l*

e!a;a' aa" aa%, a%aa% +a%, e%+e%"' #e!"$aa% a%a'- Pe%+a

rolfsii e%+ea$a% #ada #a%,$al aa%, e!da#a e%a%,Ce%a%, #"i' e%+e!"#ai "

e!a +a%, da#a e%+ea$a% a%aa% la+"4 e%,"%i%, da% a$'i!%+a #a%,$al aa%,

Se!a%,a% #ada #*l*%, da#a e%+ea$a% a%aa% "&"$- Ta%aa% +a%, &a$i

e%,"%i%, #e!la'a%Cla'a%- Pada #a%,$al aa%, da% #e!"$aa% a%a' di de$a%

e%a%,Ce%a%, 3a"! e!;a!%a #"i' &e#e!i "l"- .e%a%,Ce%a%, i%i $e"dia%

&$le!*i" aa" ,"#ala% e%a%, +a%, e!;a!%a #"i' a$'i!%+a e%3adi *$la &e#e

de%,a% ,a!i& e%,a' 1 14@ - Ka!e%a e#"%+ai di%di%, +a%, $e!a&4 &$le*!i" d

"%"$ e#e!a'a%$a% di!i e!'ada# $e$e!i%,a%4 &"'" i%,,i da% lai%Clai% +a%, e!",i$



PENGENDALIAN

1- K"l"! e$%i& +ai" de%,a% a!a #e%,,a!a#a% a%a'4 #e!ai$a% d!ai%a&e da% #e

de%,a% 3a!a$ a%a +a%, e&a!4 e%a%a% =a!iea& +a%, a'a% e!'ada# e%da;a%

da% ela$"$a% !*a&i a%aa%-

2- Pe%,e%dalia% &ea!a e$a%i$ +ai" de%,a% e%a" da% ea$a! a%aa% +a%,

&e!a ea3a$ a%a'-

- .i*l*,i < e%,,"%a$a% a,e%& #e%,e%dali 'a+ai (APB) e!"#a 3a"! a

&e#e!i Trichoderma &##-4 Pecillium &#- da% Gliocladium virens; &e!aa$e!i a

&e#e!i Bacillus &##-4 da% Pseudomonas fluorescens.

9- Sea!a $iia;i de%,a% e%,,"%a$a% "%,i&ida &e#e!i $a#a% da% $a!*$&i%

e%,e%dali$a% #e%+a$i da#i%,C* S. rolfsii #ada $edelai-



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scheloroticum rollfsi

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