Virus gây bệnh pot
Bạn đang xem bản rút gọn của tài liệu. Xem và tải ngay bản đầy đủ của tài liệu tại đây (1.71 MB, 40 trang )
!"#$%&'()**+,-./0#+1+
2/+3/4567-+4/895:;-<=
>/+ (1+>?; +9/1+ -=
! "# $%&%( @*A - .B @ 0C ?D 4
27 +/E1F2 9?+ 7
! "# $&G&( H IJ- F 5- :F/ -<
= ? K > ?; L@ .L+6 +
@+ !-K#1+9 10
BD ?=# /
!+9/-+4/ + 9+96F+
!F3 9+?;/K
!-< ; 9+K6⇒>:;H?K
!-5 54<(9+9/#⇒+
F+96F++9/ K 45+3/⇒=(< 1M5+9
1;/
!456 +9 K1+F?;6F+?9?6F+
!+91;/<⇒+=69+/N 1;
!$9 +4/31+F 45($ 45O#3
!P8=C/54K5 +=
⇒?+/
!H+4//9 996F+⇒?3-=(K:/ 9
96F++F3 ;=#;⇒ ;=
->(++(5F⇒ 9
!+'*QQQ/456 +/;F(?+/( (
;=+9/+K69#(-=(#5 +1#
!RSQ1+
8N-< ;
!)/>C-K#1$S,GQQ#(-K#+
1# 'Q,$GQ#
!)/;:F+91;CT-45$Q!$G,U%Q#(
LV #><$QW$G,'QQQ#
!)//5/XCF/1F-45YS,G%Q#(
F/1:9S',GQQ#
!)/ 3.?:0C?;F/-<Z$Y!%Q#
!-< ; >+K[ ;=+/+9→-+4/8
95?; 6\/-<>/+
!$+98F:/=X+D :/=
.=-+4/?]80C +=895:;H
>/+
9+
! L= 1++( + +D -+4/ + #F/ 1+!
+(-+4/ + 9+96F+(-+4/ ++9/
V5#.FB0
!+K/+F6\/+ZRQ!&S^
!_+M+/1F : 1 .0ZS!UQ^
= =(/456 +/;F(?+/1F
)0
! @+ +9 4# +15#( 1:( V5#
546
!`1 : 1 F+5?+=F51+
[8;:FC, 1 9a+
+
[:/8 3C, 1 a+9
I3+K+
!8,+X,914
!1;+ ;K, 1
!+O; +, 1 ?+F+96F+
! + :/ K#+#⇒"/-K"/,4#
O#
I31+M, 1
>59?]?D <:53
-K"/,4#O#/456
⇒@++9+F=;K/E
/+1F+.I+5FL6#+0
b
!@+O ` $1+* 1 *B+91F
.ZSUQ0(:.UQ0().SQ0N:).GQ0
!/456 45 +$1++.$+9 +F1+
+- 0*+K+ F =?;
]
[:/>(;
!L= ?; ] + F * 1 X ,9 +
?;F/,+X+9
!@D X//C:/$+9/(+O/;K/M(=?;
]+6+64/+F(* 1 /X64+/
C/1::
)C:+61::
[L@C$+F/,+X $R$aG=?;]+
.U& = ?; ] + + #+O G +F/0( $ L@
1 +Z$GQ+F/,+X(1+=+=/ +?;F/-<
ZU#(+9?$%#
[:/ 3C=?;]+,914
F+K(64+/* 1 +9/91+D ,9
+-=/8 69+M( +1+=+O/+D -+4/
:/
9 + L@
/456+9 1
)/;
)/
=
)/ 3
)/-=
,4#O# K
! +< 9?+/(-+4/ +-K"/,4#O#
9(-+4/-K"/4K5 6 45
! ? F+ 6 45 > 9 ;/ 4 45( ;F +
536
!K9, ?; ;/54 9 +F+9/ K
6-5 K⇒ 9→/" K,4#O# K
• : 5= K +/ > 8 ,4# O#
!+:+F/96F+ 9
! + :+F/ 5= : :;M/C ; ( #+9
-+/ K# :O;K
!) 5=F96F+F5>96F+-
[6\/ 3+9/54→ #
[+/ #+4# :O→+9 ?+
+K K
!_F+=/;+F : 1
!* 1 ;F+K+→* 1 ?3
-=6-5 K⇒K:/#("/1;/ K9
6F+-5 K⇒K+
! P 8 + K ?; 9 F
+/496F+ 45 +F+9/⇒-5 54<
+
!I+?; +=/; >+9/6++#
+/96F+ 9:;?3-= K#
. -+4/ + )( $ 3 K ?+/ +F
K#0*KK:/#+ :((F6++#
K-5 K
! * 1 + F + /X -9 1 ⇒ F/
#;+/96F+-5 K
!]<+=/;C∈+#
[ C,K5;K6 9
[ )C+/4-5 K
⇒ 9 6F+ -5 K 9 → /F/ + → /
?+E→: 5=;;- →-5 54
< +?+
! B3 - 1;C ,4# O# ' /;F 6X ?3
+=/;($Q/;F+FF+=/;#;
?34
!]K;K/ K-5 KN59+964/+F
[ 45J+→ 9+?+/
K.∈?D ?=# K 450
[+3N:O:F/+/#+4 45+
45 6+ 3 ?#( ?K ?# ; 45 9
?#.F5+ ?3-+3/+(#F
;K/ K 450
[ + ?+/ 15 + +/ 45
#!59
[/<# +6; +//X.c'RQ#µ0
1F#41+?+/ K
!+-K"/+3;K//F/+?+/
+/?3-691;.+/ K/+9/(F: 45
6( ;=#+4/;536( +K:0
)C +$ +=+3+/#O;+9
1;#95 "#*
•L< +9/ ] K
[`+9?+P
$Q
;F/,K15$Q;K#+?+9?]
;:] ⇒+/:] F56]#9
+<-+4/1456?;
⇒B+9 + `+9?+Pd$QeRQ!YQ°
.FL@0
-+ P
$Q
eS'°
+1+9 1 P
$Q
e&G°
[/;M/1+M//;.:1+:+0
# 1+M/ +9 ++3/?+99
#FO +F +-K"/1456?;
-+ $Q
!'
+1+9 1 $Q
!R
+1:1+ $Q
!S
⇒F5+ ?D < K(+3/?+6?3
.∈ # ?+ 45 6( ?3 - /+ K( 9 ?+
+3/+0
[L;F/6K++3+/:/:]
! ;F / :F 9 ;K ?3 - ?+
+F/ < /# O -+4/ 6] #9
+<(O/M-K"//456
!)C-+45$S!$/;F
+1+9 1$/
+1?;/ G/F5
L K
! K :/ 9 F "/ 1;/ K -5 K ?=
+=/;4 ;=(/" K+=/;*
1 F+ K-5 K→-5 K6]->
!+1(V5#1 →?+ +-5
K
531 K
♦P4/+9/+4<
! +3#3#
!+#( K(4/3#F 45#6]O#
!1/+4<
⇒ 5316>+/9?a?
+9 45">K(+-=/
♦
P/+9/
!-+K/$QQ1+
!-+K/$!GQ^+9195F 456]6 +
#/
!$+9<;F/;$QQ^6]O#.?F
6] 6 ?+9# +F/ +9 10( SQ!$QQ^
6156]O#6-K#+
♦
P9.#+<;F/;0
F953>⇒53>+
?; 9F+ 45#→53>9
♦L53 ;+ >:] 456
!+9, K:] 456;9
;/4 45-+K
)C+3//3(1 +,- +/+
#.IT0(69#/+(` F(,;.L@0(
?+/.4(6+F0
!-+4/+=69+/4( `,K5;
+<63M/ +( +-K"/6K++3
+</+F ;=-5 K
! +5f/E>+/+//4 (<
/#C14564+?=-=#</45
6 K
♦P +4F/#+4/;
!P+/9F/45-991;
4?+3/+/
! +# +4 F/ + ] < F/ ?3 +/
536/+3# +C
[ + ?3 +#+C #+
::53;$RQ1+
6+35g:53;GQ1+
+3 :11:*
[+ K#C6+,<
[+ ;L5+C6+E.L0
[+ /+1+53;UQ1+
[+ h/i+
)C
?F+.Myzus persicae053-+45
+9.Bemissia0536,+"1 F (
6+4/K
+K5.Phyllotreta*0536-K#163
6<(-K#1:9
b
