Early blight and Septoria leaf spot infections most commonly begin in the early or middle part of the growing season but TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。* k; U5 f4 L0 B% d# |- ~$ J7 a
公仔箱論壇; D: p) t) X+ A) W/ b6 ?
can start at any time. Infections can occur anywhere and are most severe in wet and humid areas.
! d7 [8 K$ k% ]- v
) @/ f7 ^! P$ r* F3 RTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。( i L* m' F" t5 ~5 m5 u! k- _
How to identify Early Blight
9 \0 s0 y; P8 v) R: G2 f) M" ?公仔箱論壇' W; d! n8 Q! L( v) O' z
Symptoms of early blight typically begin on the older, lower leaves of a tomato plant. Over time, infections spread upward to + r* O4 i; w1 P I; A
0 z0 k0 W2 J( C r) y) F1 p3 R8 HTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。newer growth. Early blight infections appear as spots that may start out circular or irregular in shape. Spots are dark brown
2 ~) v1 m$ [: e4 T8 R3 Z
$ @# e0 g6 m$ t2 @9 Kin color and form concentric rings, or a 5.39.217.769 F; T- X u4 P, J5 ]\" Q4 H- u! x
) ~- a. P3 @7 C; V/ m2 P4 O\" r公仔箱論壇bullseye pattern, as they grow. The area around the infection commonly turns yellow. As infections grow, 5.39.217.76, m* E, q9 ~5 k$ x1 b# y$ z) V
5.39.217.766 ^ Z" e- V" \% [' [
leaves may fall off. Extensive loss 5.39.217.76) {6 m4 h) @/ N& X: [; e3 T6 N
7 H7 z+ ]5 D# Q4 w6 X, S$ q公仔箱論壇of foliage is common. Infections most commonly occur on leaves but can also appear on stems and fruit.
/ Q5 T1 {: \1 m. h, u! z( v3 ]0 O9 t- f3 Y
! }0 V0 U- c% C- M+ R: o' v* v7 c; \公仔箱論壇How to identify Septoria Leaf Spot
0 P) n# c0 t5 F& h+ ~公仔箱論壇tvb now,tvbnow,bttvb* }$ Q+ g2 m/ y
Symptoms of Septoria leaf spot also start tvb now,tvbnow,bttvb$ F9 U. ^1 ~3 _, K4 @
- ]+ I# X a& Y( X6 `2 wtvb now,tvbnow,bttvbon the older, lower leaves of a tomato plant and spread upward to newer growth. The spots start out circular but change
" n+ P, g! W3 ]) r, B' ]8 @公仔箱論壇; I+ m8 x$ P4 W
shape as they grow and can merge with other spots. Spots typically have a dark brown edge with a lighter gray or tan center.
. A- ]. O. _6 r3 l0 W5.39.217.76
* K2 v! J: Q7 bSmall dark spots, the fruiting bodies of the fungus
$ X% b# D1 u, t4 b6 D% K
M7 M$ u- [ J7 z5 D) ]tvb now,tvbnow,bttvb, will appear in the gray or tan centers. As infections progress, leaves can turn yellow, then brown and finally dry
1 u/ T7 r" Q$ j4 M, B6 v( {% Ytvb now,tvbnow,bttvb公仔箱論壇' P- ?5 \( o S1 o0 k5 K7 Y5 u
and dead. Stems can also become infected but 2 |1 w, X' D- L& @
4 q5 K4 f\" x\" _$ Binfection of fruit is rare.
. J1 }. w; P% U% S U( V) d+ p# e5.39.217.768 s1 D& ~ a% X8 |. e2 c% \4 Q
! w) |# g% n9 P j3 l公仔箱論壇How to Prevent and Control Early Blight and
1 j6 S+ v' T\" b: f5 Vtvb now,tvbnow,bttvb
. `' s3 ^% m1 R* ]) d% G* P. `TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。Septoria Leaf Spot
* H0 j/ j @7 Y: @: E
( e0 Z# d* P% p' H: }9 D+ h, ?公仔箱論壇Follow the 12 easy steps below to enjoy a TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。7 Y' c8 ~% d& r4 j
, Z1 V, K# C& t8 \公仔箱論壇long season of sweet cherry tomatoes, colorful heirloom tomatoes and richly flavored sauce tomatoes.
4 r3 `- ]+ T1 a+ vTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。6 `; ?! C% V! ~- S% x
Weed your garden. Some weeds, tvb now,tvbnow,bttvb% Q% _6 C! v! R; Z8 F! w
公仔箱論壇0 R/ c5 m; b) `' g) W1 o
like nightshade, can host early blight and Septoria leaf spot and spread them to your tomato plants.
6 y6 I# z! F* O! r* RTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。4 A+ V% R: n3 ^
Rotate crop locations. Don’t TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。' v1 r" u4 x2 `0 F8 J
0 ~+ o9 q9 {: Z( Htvb now,tvbnow,bttvbplant your tomatoes in the same place each year. Early blight and Septoria leaf spot can persist for multiple years in areas
* M% T3 o/ p. d$ K9 W( X, h公仔箱論壇
8 Q* [# j) b7 STVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。where tomatoes were grown.
6 b; s) O, ^6 `1 etvb now,tvbnow,bttvb
9 q+ t! n. O! U) v K公仔箱論壇Give your tomato plants more space for better airflow. At least 2 feet of spacing, more is better.9 @3 S+ `# p" v* {- E v5 e! T. p
Cover the ground beneath your tomato plants with mulch, plastic or landscape fabric. A cover helps prevent the spread of
9 [ f* B. u4 D7 o7 G# Y0 h5 W3 |公仔箱論壇# O: w s. I- G: T1 {
fungus from the soil to your TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。7 p5 R8 }4 H& d2 u! N$ o
: q3 ^- H$ W0 G3 r5.39.217.76plants.TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。+ z9 P2 X8 \4 E% G
" r9 o- w) X0 r" ]
Stake or cage plants to keep them TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。( d& ?% z4 n8 {
9 g5 E7 |' Y% d; ktvb now,tvbnow,bttvboff the ground. Early blight and Septoria leaf spot can survive on stakes and cages. Use only new or disinfected stakes and
/ ?. f+ x0 q$ B! t) kTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。( o# J& e7 i @2 \: Y' p& G
cages. Remove lower leaves for better airflow. As plants mature, remove lower leaves until there is about 8 to 10 inches of 公仔箱論壇1 b4 N# D$ y( y3 c2 h: |
5.39.217.761 O* X5 s; U! R6 \
space above the soil without any leaves. Do not use
0 N\" T0 T0 H, x( z1 O' HTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。
* K0 i& k/ `% K% E; Y+ a\" V\" k5.39.217.76overhead watering.
, g" d% X, M0 v+ q& i PAvoid getting leaves and stems wet as much as possible and avoid watering in a way that may splash soil onto your plants.
" g$ f& d& m! |1 p. U& S2 s, S+ t; }Consider using a soaker hose or drip tape. Water in the early part of the day. This allows leaves to dry faster. Wet leaves allow
8 G" T4 w" o9 o4 ~( o' H
; |3 j) a1 S) N' Ktvb now,tvbnow,bttvbfungus to grow and spread. Avoid working with plants when they are wet. Fungus can be spread more easily when leaves are 5.39.217.76: ^ B4 V, b% d8 f
; C$ g5 D( q' n6 a5 U$ H/ D( e8 ~
wet. Keep your plants happy and healthy. Weak and stressed tvb now,tvbnow,bttvb7 \5 | G/ e2 d. \6 H
tvb now,tvbnow,bttvb7 d4 w0 d\" ^6 ]1 L+ A5 a4 {
plants are more susceptible to disease.tvb now,tvbnow,bttvb; E- h b! L/ x) E- t* G
公仔箱論壇; i R$ }& ?% m' T: Y! ^+ F& ^
Remove and destroy or throw away diseased leaves, both off the
- P- P H8 T, J/ h8 N
, \0 v: ?* k. S- Z\" b2 DTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。plantsplant and any that have fallen onto the ground. This may help stop the spread if caught early 公仔箱論壇4 C7 e' B$ ^3 X$ F
; W I6 j p5 T6 ^7 Gtvb now,tvbnow,bttvbenough. If a plant is heavily infected公仔箱論壇, [/ T; Z2 W! ~3 M% d2 W5 S, Q1 C z
公仔箱論壇+ K* Z& _( t l& x2 ^* [$ @\" Y
, the entire plant should be removed and destroyed. Do not put infected leaves or plants in a compost pile. Tools used
3 E, I5 b% p; |
, G& m* y; Y D4 y& Xtvb now,tvbnow,bttvbto remove diseased leaves should be disinfected before being used on a different plant.TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。* k/ O$ w* _5 @+ f
tvb now,tvbnow,bttvb6 c: F( P+ @# k$ U' x1 ?9 G* K
Spray plants to prevent and control the 6 b) D, s! k- [ ~& i
2 K! K+ ]3 b7 e! W, @$ j* aspread of Early blight and Septoria leaf spot. Commercial fungicides are available. For organic gardens, try
f) x9 L: b& J. T: e' p% U/ Ztvb now,tvbnow,bttvb
9 @' {: x7 k2 J% }! g- v% OGreenCure.TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。' w8 j" q) ]! V; Z( r4 ^
4 t3 T; Q& L! g) L" n8 ^6 k4 l
7 S( @. I' K! q L3 E+ R) J9 W! STVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。Late Blight on Tomato Plants
( z! v- p3 [& }1 l* ?8 e' i% R7 K U' {5 S" @8 d7 t! q
Late blight is another fungus that infects tomato plants. It spreads fast and can quickly kill all tomato 5.39.217.76. }9 s+ j& Y5 t# B# ]" C, e# A1 Q
8 S2 e9 g! W- K3 E
plants in a garden. Once a tomato plant
' `' V. V5 b+ h' x W4 K( s
/ P2 P, n) U% ?" q9 D8 o2 k. jTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。is infected with late blight, the entire plant should be removed and destroyed. Late blight infections first appear as small, . P7 o2 B6 m Z& w
: ]5 I6 H: I% vwater-soaked spots on leaves and stems that grow and turn dark brown or gray. A white downy growth may develop on the underside of infected leaves. Late blight
7 H\" W( a, J+ j, |* wtvb now,tvbnow,bttvb公仔箱論壇7 a; n B8 o9 B5 @6 f
can infect all parts of a tomato plant, including the fruit. Most of the methods for preventing early blight and tvb now,tvbnow,bttvb' o* e" c Y7 U% L
6 l2 M* d# @3 H- F5.39.217.76Septoria leaf spot infections will also help prevent late blight infections. |