Key words- Fungicides, Bio agents, Alternaria alternata, leaf spot, Aloe vera ... Table 1: Active ingredients and doses of fungicides used in experiment.
?
# # 3"!0)-)&$""4.3-1$&"(." !
/*
) : : D%%: I# (" T+" 3 !! ) 5 D%%: I# (" T+" 3 !! ) " ( "": C I# (C,>&< 6 6 @&''8 ) "#"> !'("") * !
# # ",#
"" ! %) "9 /+ % , # " ! > / ! / )" )" # " " +% " C " % 6" C ,) # %
" #
"" " " , 0! S1,", ) #
"/+6 % ,+""C 0&/>S1,", ), " C%0>/S1 ,'?%C,
" # " , 0> / S1/+ "
" , " 6 " " , ! , %# 4 6
0/ S1,", " ) % /26 % ,4
0>/ S1, ), 4 0/< S14 0 / S14 )
0>/ S1 0/ S11 ) 0!>/ S1/H % , " ! 03/< S1 ,% 0!3/> S1/ , $ "@ !
) !
# ! 0! /1 %
H" ) "" ) ( " ," % )"" . (% 5 ( 5 (/ + " # E! !
! ) ! ! .> ! .
! ) ) - ) ) ! ," ) "# `+ ( 4/ , + 2 ( : ; ; /+)
") # " " " " ) )/( . "/: " ! 0(1# # )" " # % " " # C 9 ) " ) ) """"/( , ) " % - ))/ , ) I( 7!8 *) 78 ) " % !
0$/1 J ,) 78/ )
" " " " # ! 2 ""+" * D /!01E!&'* ! ! "#
$
78/( ) ! " %!
, ) " # ! " / * * 3S:
3 ! C
/ 3
/!
/
3
6 U " C%
" >S 20 )12 : 0 6" 1
/ 3
/!
/
6" C
? 3 S 010 5? " )1!0! ! C !16
/ 3
/!
/
3 >3S:
U % "%
0 6"% 1 %CC
( "" # % " ) , % " "9 7>8$#"" ) , . " # , " ) , ) C " ".% /+" ) ,)" ) ) " " :" % 0://1V
,)" )) : ) /5" ,)" " % 3U! ?/ , ) ," ! " % / " " , %# , 6) )" % % ,
7 / ! / ) " )" # " " +% " C " % 6" C ,) # %
" # " " " " , 0! S1,", ) # "/+6 % , +""C 0&/>S1,", ), " C% 0>/S1 ,' ?%C ,
" # " , 0> / S1/
6* #
$ "
(#" 01
:" % " , #"
? " / 3S /!S /S
? " / 3S /!S /S
" C% +% " C " % +""C 6U " C% ?%C 6" C ? &
/ / / !/ / !/ / /
!/!> / // / / / ! / ! / /> > /< / ! / / / ! / ! / &/ >3/ >/ ! / / / ! / ! / &/> >/ > / ! / /
3 /!3&
&/>/ / /< / >/ !>/ 3/< !3/> / /
+ % " , )# , .7!!8/
, " 6 " " , ! , %# 4 6
0/ S1,", " ) % /26 % ,4
0>/ S1 , ) , 4 0/< S1 4 0 / S14/ )
0>/ S1 0/ S1 1 ) 0!>/ S1/ H % , " ! 03/< S1 , % 0!3/> S1/
@ "" " " ) "" " ) % " " # ) / " , ) )# ) C/ ) # "
"
% , ! % " "9 / 6 " " , ! , %# 4 6
," , " ) % / 26 % , 4
4 /
#
"" "# ",# % )
"9 / + # +% " C " % 6" C " " 0 / 3S /!S /S1,
" # ! )" % " , / - "
" # "". , , +""C " C% 6U" C%?%C/
)" 4 ) 4 6
4
4 4 , "% " ) %" / + " % %# % # ) % 6 " " % " "" ) #% % % 4 ) # ) /+ %) % )# , . 7!!38/ +
!,
4 ) ))/ ) " " "% " ) 7>8/ + % "
" ! /
(*
"" 4 ) ))/ !
)" , )# ) %J /7!8+, 7!!8 /7!8/
) # 7!8 $/$/@$//? :// M/(/!&&/$ ) ) ) " I 3 1 !13 1/ 78 .M/J %+/+. "*/- +/- M/2 .J/+/ >/!) , ! " %/ )
))) 0@./T@ 1 T2%0 )E- )/1/*// : : />E G3/ 78 J.(/ ).?/ ./J)J/H./H/D #)D/ /$ ) !
" ) ! /!
1 , A E!! !!!/ 78 .//(% J9/2/(/ /: 6) " %!
%". ) ! / 2 " # #/H ". ,/ 738 " C/!& /( 6 " , )# / /5/?/( 5E&E))// 7>8 ?/% */!&>!/( ") ) )" ) 4 ) /: " # % "/+/@/" / "/3>E!/ 78 J%:/I//: /D/ /5 "" "" ) " %!
0$/1J/*/ ? )/! E0!K1E/ 7!!8 +,//$ :/(/*#M/+//D/J/(/ !!/# #
") 6 " % !
" % " ,)/$/ 031E3