Lime 10%. 1 260 1 97.3 I 252 I 94.6 1 336 1 96.7 I 298 I 94.2 1 426 I 95.2 1 238 I 92.1 1 244 | 93.7 1 2054 94.8 
Total No. of insects:—21768 
tO tO i—' i—‘ i-* O 
O O Cn Cn O O S 
oorooroog-r 
3 3 gg 3 g'3 3^3 
raa>a>(T>a>a>ott>oa> 
t/l tn to c/i w C/l o 
tr" CT O' i— 11 It 1 £T hh 
l O O 
crtr- 
cr cr • 
cr cr 
p p • 
p p • 
p p 
o o . 
o o . 
o o 
o o . 
o o . 
o o 
o o . 
o o . 
O o 
p ; • 
p ; • 
3 ! 
3 . • 
3 
3 . 
p*. : 
p». • 
P*. 
to CO 
co ^ 
CO 00 
CO t— 1 
P2 
>-l 
• p 
ct- 
CD 
H H H 
O i I O l__j o 
crdcrdcr 
p 3‘p 3 - p 
o 3 o 3 o 
o a> o a> o 
o ° ..o 
o7o?§- 
52. *7 2. T c+ 
r+ p C+ p 
3 £3 STl 
d; d 
Cn • to 
O • Cn 
35: ^ 
o 
co to 
o to 
to to CO 
to 
oo co 
<1 Cn 
o CO to 
h£- 
Oi 
O^J 
Oi >£“■ 
CO to CO 
co 
H- 4 
co <i 
CO^ 
02 CO 00 
00 
CO 
OOO 
00 
Opw 
p 
CO Gi 
S bi 
i-* bo S 
02 
Oi 
►P to 
CO to 
to 
toco 
t *2 o 
<100 
co to co 
to 00 CO 
I—» Cn CO 
CO 
o 
to 
h-» 
CO 
co <j 
<1 
<J CD CO 
GO 
CO 
p p 
p p 
pooow 
CO 
CO 
00 bi 
<! 1-* 
to 02 CO 
h- 4 
bi 
co to 
<1 >-2 
coo 
CO 00 
CO 02 
OO CO 00 
CD 
CO 
^p 
J-> to 
to to to 
to 
o 
CO CO 
bi S- 
M 02 S 
to 
CO 
toco 
co co 
l— 1 to CO 
to 
t- 1 <1 
O 02 
h-* to 
o 
00 
^ CO 
co 
^ OOO 
to 
CO <1 
00 hti- 
<jco<i 
00 
00 
00 <1 
to 
^ p 
p 
co 
h-* cn 
<ICO 
02<IC0 
I— 1 
to 
co to 
to 00 
o <t 
to 
^ to 
*2j *-* 
co <i 
co co 
<JCOOO 
00 
00 
p p 
o p 
p to to 
p 
p 
L bo 
to co 
to 02 bo 
<t 
«P 
CO CO 
00 00 
to CO CO 
(£“• (-* Cn 
i-* co <i 
co to 
co co 
to CO 
00 42 . 
CD 42 - 
Cn 00 OiM 
00 CO 
MCOO 
to <1 to 
00 
p 
05 
co 
o 
a 
p 
pa 
O) 
o 
p 
ft* 
n> 
p 
I ?o 
So p 
C/3 t-+-> 
3. o 
d o 
0 ) 0 ) 
a. 3 
ct- 
d 
? s 
-3 
CD 
3 
Ct 
3"2p 
Sob 
72 K 
pi ^ 
$r- o 
2 a) 
Qa 3 
d 
X 
o 2. 
3 
Ct" 
to to to 
CO 
co 
3'S!i-c 
h-* 1—* 
co o n‘ 
co co 
O C21 <1 
00 
00 
a> ■ S 
co co 
f-* t-* to 
o 
to 
d 
Va> 
3. *-t 
to O 
a> 2 
CL. 0 
d 
X 
o 2. 
3 
CD 
p 
ct 
CO 
3’2;b 
cn O O 
CD . ft- 
So b 
—ftl 
HLs 
d 
X 
o S 
r *2 
02 to CO 
co 
to 
S'Z 
(A o 
Q 
to <1 <1 
o 
4* 
(D . 
C~f- 
HOO 
00 
8*0 
C/l ^ 
p 
5*. l- d 
H-t CD 
d 
X 
o 
c*i 
3 
tfi ° o 
So 
C/1 ^ 
P* CD 
2*0 
k-L - 
d 
X 
o b 
0 
369 
259 
262 
287 
CO CO to 
OH*t 
I-* tO Oi 
335 
295 
Total 
No. of 
insect^ 
W 
X 
o 2 
CD 00 
CD4^ 
<1 CO <1 
00 
CO 
_ r Q 
n* 0) 
<IO 
O to 
1— 1 02 -Vi 
■Vl 
►— 4 
^ CD 
02 Kp*. 
h- 4 h- 4 
<1 ^ 
o 
o 
<n o 
3 
cf 
to to 
to o 
<t CO 
42. CO 
to to 
to to to 
to 
to 
3'^h 
CO H-* 
O O CO 
►— 4 
co 
8 p o 
CO 00 
O Oi CO 
o 
<1 
^100 
toco o 
-4 
S O 
r/i ' 
co 
00 
-qcooo 
00 
CD 
poo 
CO Cn 
#>pH 
Ci 
H - 4 
bo b 
o<t 
<l "to bi 
Oi 
H — 4 
H 
> 
63 
r 
w 
d 
1) 
1) 
M 
n 
H 
O 
*1 
> 
O 
a 
o 
3 
o 
qq 
K 
«: 
a 
w 
> 
H 
W 
a 
§ 
M 
O 
H 
o 
« 
> 
n 
n 
o 
O 
c 
M 
H 
to >—* <■* 
OCnO 
OOO 
d 
a> 
cn<3 
Oo oo 
3 
to 
OCnOOi 
OO 
3333333 
OOO 
72 in in 
3 3 3 
x’x’x' 
C+- Ct- Ck 
p p p 
*-1 M ^ 
CD CD CD 
CD [1 CD CD 
C/) C/) C/l 
tr'^cr o- 
3 g*3 3 
x 3 x'x 
c+- O <-t- c-t- 
P % P P 
»-1 o t-t t-t 
CD _ CD CD 
d 
o 
C/J 
ct- 
H 
o 
cr 
p 
o 
3 3 8 
O o 
3 3 S 
c+- r4- 
P P 
CD CD 
O 
*-t 
P 
Pa 
CD 
O 
i-+> 
§ 
P 
C-+- 
CD 
• 
P 
O 
p 
o 
p* 
H 
o 
r+* 
p 
o 
o 
Ml 
►-» • 
0 
7) 
o 
o 
c4- 
M 
Ox 
co co to to 
co o co co 
CO CO C 2 Ol 
co co to co 
O ^ i— 1 i— 1 
co to CO o 
Total 
No. of 
insects 
M 
X 
co<t<ito 
o o <t to 
<1 <too to 
HMOM 
►irCD 
t—»•-$ 
rD o 
-§ 
P 
ct- 
Cti CO to to 
tO Oi Oi to 
CO tf». C 2 <1 
co co co co 
O 02 02 O 
00 1 —* -J CO 
1 'otal 
No. of 
insects 
Experi 
No 
CD <1 <J CO 
to to C 2 
02 <1 <1 1 —‘ 
t 00020 
Perc’t 
killed 
p 
CO to CO 
<1 to H-* o 
Mcotocn 
coco toco 
1 —* I — 1 ) 42 ». to 
to ^ cn o 
Total 
No. of 
insects 
d 
X 
Zn 
o 2 . 
CO <1 02 H-* 
tO cP Oi O 
02 02 <1 to 
i— 1 cn <i o 
Perc’t 
killed 
3 
ct- 
to to CO ^ 
02 1 — 1 co to 
O ^ H - 4 O 
cP iP ^ 
(OOOOm 
CO 02 h - 1 
Total 
No. of 
insects 
d 
X 
O 2 . 
COOO<IO 
tO 
Cn Cn <! ►— 1 
to Cn Cn >* 2 . 
Perc’t 
killed 
^ O) 
P 
ct 
CO co co to 
NOOOOO 
02 02 O 
to to CO to 
»— <1 00 
1 * 2 . O Cn <1 
Total 
No. of 
insects 
d 
X 
o p. 
CO <102 O 
Cn <1 02 
Cn 02 <1 to 
Cn 00 i-* i-* 
Perc’t 
killed 
3 
ct- 
to to to to 
CO ^ ] t o ^1 
<1 Cn to 
CO CO kP CO 
Cn Cn co rf 2 . 
1 * 2 . h-» cn tO 
Total 
No. of 
insects 
d 
X 
o n. 
00 <I<IO 
CO ^ o to 
02 <1 <1 H-* 
cn o rf 2 . oo 
Perc’t 
killed 
3 
ct- 
►£>• CO CO 
i— co co to 
Cn o O to 
Total 
No. of 
insects 
, Experi 
No 
00 <1 02 O 
00 02 00 ** 
Perc’t 
killed 
3 
ct 
to to to to 
Cn to O to 
co i — 1 co to 
1 —* CO 02 t-* 
h-> to to to 
CO o o o 
►—* CD O CO 
>* 2 . cn 02 co 
Total 
No. of 
insects 
co <i <n-* 
H - 1 p O JO 
s <1 s s 
02 C 2 < 11 - 2 1 
p 02 Cn 00 
b b in co 
age 
Perc’t 
killed 
Aver- 
H 
> 
w 
r 
w 
I 
W 
i) 
tq 
o 
H 
o 
i) 
427 
Fine and Coarse Tobacco Dust on Myzus persicce 
