Early blight and Septoria leaf spot infections most commonly begin in the early or middle part of the growing season but os.tvboxnow.com$ {- t! w4 x5 ~7 b. o
公仔箱論壇, F% V& D, o' w- V d! s
can start at any time. Infections can occur anywhere and are most severe in wet and humid areas.
4 @* t- t! l3 a
1 W# m0 _1 f. L1 F, J& _; m" R: c) o1 I2 f( o7 J0 P
How to identify Early Blight
4 O. \( ~) K9 N; I) L) W8 Mos.tvboxnow.com9 a0 L- E' |& h, V# p4 C$ T
Symptoms of early blight typically begin on the older, lower leaves of a tomato plant. Over time, infections spread upward to # g) b1 q2 j# O
os.tvboxnow.com5 G' |! }$ _9 Y$ Z, B" R. e, y
newer growth. Early blight infections appear as spots that may start out circular or irregular in shape. Spots are dark brown os.tvboxnow.com7 X+ e) }: Q0 R0 e% X- r- \9 l' R
7 O1 m; r8 x1 p" _7 Q; k) _in color and form concentric rings, or a
( P X# e/ H1 x& r' A公仔箱論壇
( q5 G) A- @+ a+ e: dos.tvboxnow.combullseye pattern, as they grow. The area around the infection commonly turns yellow. As infections grow,
, S, r L: O3 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。% p5 u, A. P' Q) L
leaves may fall off. Extensive loss
3 V/ z0 @1 L$ P4 |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。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。* U* t& h& O6 D0 f
of foliage is common. Infections most commonly occur on leaves but can also appear on stems and fruit.
3 [- f% Z8 J7 P/ z. o2 @4 r公仔箱論壇
9 e- G/ H4 @' `# J- gtvb now,tvbnow,bttvb
5 x7 c; A, u% e: Z- }; C; z' G# g2 u公仔箱論壇How to identify Septoria Leaf Spot
0 y& M& f+ w: l; J D
! z- M* X% m1 ~6 W/ fTVBNOW 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。Symptoms of Septoria leaf spot also start
4 N5 N3 k( {7 ?- Q: r" H, qos.tvboxnow.com公仔箱論壇1 M X( j) A1 m" [; k( J
on the older, lower leaves of a tomato plant and spread upward to newer growth. The spots start out circular but change 公仔箱論壇6 K) y3 z8 v! Z: s0 B5 s2 Z
# B+ D/ S; i1 Z0 h8 Sshape as they grow and can merge with other spots. Spots typically have a dark brown edge with a lighter gray or tan center. 公仔箱論壇 ^9 |, N+ t5 ~$ c9 b# Q
9 ?1 Q+ X7 G) t# G( _. l
Small dark spots, the fruiting bodies of the fungusTVBNOW 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 ^& c0 \3 ^! U8 a; `
2 l/ i: F; F8 `- s1 Hos.tvboxnow.com, will appear in the gray or tan centers. As infections progress, leaves can turn yellow, then brown and finally dry % w& c+ k: d8 I0 H
7 I& r% e7 a0 C3 A. |/ b6 oos.tvboxnow.comand dead. Stems can also become infected but
$ f. Y- D; R' X# X9 d' `公仔箱論壇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。4 I! f* t/ j; W# f5 i# v
infection of fruit is rare.公仔箱論壇$ A' g! E- ]. P
3 H7 v, z8 s* t6 u- h3 v
/ A' P6 F$ B m7 g7 N+ l
How to Prevent and Control Early Blight and os.tvboxnow.com0 T. c( o2 f( t& e9 D
~8 C\" E$ Q* {\" K; I3 D# a. q+ f0 {
Septoria Leaf Spottvb now,tvbnow,bttvb/ H+ O& [4 X$ F0 s; W7 o( {: `
, T/ g9 X' Q3 OFollow the 12 easy steps below to enjoy a
: ^; V3 l5 P/ V) V# H5 G公仔箱論壇tvb now,tvbnow,bttvb8 J9 P% ]& `* U; G
long season of sweet cherry tomatoes, colorful heirloom tomatoes and richly flavored sauce tomatoes.
, A6 c% f; }1 |$ _' d( ftvb now,tvbnow,bttvb0 V0 ^! a2 {. H( L# t6 G- H
Weed your garden. Some weeds,
9 L/ q, Q" |$ L# L$ WTVBNOW 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。, p. `9 f) }$ G/ h& Z- g
like nightshade, can host early blight and Septoria leaf spot and spread them to your tomato plants.公仔箱論壇; k7 d, X& [1 a. ^1 M, }$ |# b
& m* |+ h/ F3 F7 B2 b公仔箱論壇Rotate crop locations. Don’t : x& S8 k7 ~% K) L$ J/ S2 L
& d/ a9 |1 n1 w% g1 V) \5 i
plant your tomatoes in the same place each year. Early blight and Septoria leaf spot can persist for multiple years in areas
8 K, E5 k6 w$ cTVBNOW 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。
+ f$ V0 X( |9 |7 ]( N) BTVBNOW 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.
/ ]' m0 T0 g6 D2 c5 O
- a# M/ g% N/ ~. u0 W1 JGive your tomato plants more space for better airflow. At least 2 feet of spacing, more is better.os.tvboxnow.com' j6 c6 c7 a3 f& a
Cover the ground beneath your tomato plants with mulch, plastic or landscape fabric. A cover helps prevent the spread of
2 E/ D) j3 S; f1 X$ z/ Zos.tvboxnow.com/ G, M1 f, @+ ]& [& X+ j' w
fungus from the soil to your
" \& E7 b8 I; s' j# A! T3 Ptvb now,tvbnow,bttvbTVBNOW 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 r' p) ^' q0 O0 m4 f% K) x
plants.
, Z( }8 S# S2 k# `4 s, @
# ?8 j2 i& r4 n; M. T) _# k0 Stvb now,tvbnow,bttvbStake or cage plants to keep them
# r. P7 `2 z s" o) \1 |8 Z公仔箱論壇
& K, }- E! z: f* V; goff the ground. Early blight and Septoria leaf spot can survive on stakes and cages. Use only new or disinfected stakes and 6 b4 M5 c2 z: g |
* y# `( U/ _4 `" z d3 v公仔箱論壇cages. Remove lower leaves for better airflow. As plants mature, remove lower leaves until there is about 8 to 10 inches of
( e9 ~3 G7 K5 Qtvb now,tvbnow,bttvb
; Q: f+ s9 Z4 w( `7 J, v* G' jos.tvboxnow.comspace above the soil without any leaves. Do not use 公仔箱論壇5 H; h6 H# D; h! p; m3 c
0 F9 P6 n' P6 Y公仔箱論壇overhead watering.
( z( k* D2 u# ?+ O" Qos.tvboxnow.comAvoid getting leaves and stems wet as much as possible and avoid watering in a way that may splash soil onto your plants.
; V5 o# [" t! i9 LTVBNOW 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。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
# \( J/ A. F$ U: i6 Q8 U2 `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。; b9 J+ u/ y2 V4 {
fungus to grow and spread. Avoid working with plants when they are wet. Fungus can be spread more easily when leaves are
6 R7 {$ P$ k: Mtvb now,tvbnow,bttvb
7 B" W4 z8 @( ios.tvboxnow.comwet. Keep your plants happy and healthy. Weak and stressed
' N- C+ Z- \& G# {, r A6 n8 d. C9 @
plants are more susceptible to disease.
- z( z; [5 @( \( @ J# Mos.tvboxnow.com
/ B0 A' V$ J6 S: s2 ^) ORemove and destroy or throw away diseased leaves, both off the 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。0 o3 @9 @' A3 G; D% ~9 t7 A1 }9 i* i
% e# H9 J+ u* c0 L\" g
plantsplant and any that have fallen onto the ground. This may help stop the spread if caught early tvb now,tvbnow,bttvb- \9 p! G. F; _
) {6 v' d- P! W7 |; K$ f# x
enough. If a plant is heavily infected
3 ?) h5 s0 ^8 P公仔箱論壇tvb now,tvbnow,bttvb\" ?9 J; J1 k& {% ?' m
, the entire plant should be removed and destroyed. Do not put infected leaves or plants in a compost pile. Tools used 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。; z; G! `4 b! `" p0 X D
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。' q- i% U/ u5 a7 a% O( M
to remove diseased leaves should be disinfected before being used on a different plant.tvb now,tvbnow,bttvb/ U% K" l1 E9 H. J& ~
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。, R. Y! `( Z. T5 D' w
Spray plants to prevent and control the
1 ?/ L/ ?+ v- O) U! b公仔箱論壇
; s$ X+ R) M7 U# t! V0 f2 O; zspread of Early blight and Septoria leaf spot. Commercial fungicides are available. For organic gardens, try
( Q/ x1 F0 Q/ _9 }) ctvb now,tvbnow,bttvb
# i- c# l H; I% H( P" Z2 O$ R- Otvb now,tvbnow,bttvbGreenCure.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。$ J; E0 y2 Q; C4 p
tvb now,tvbnow,bttvb; U7 R& g' n8 O) m% v4 L! } v8 H
os.tvboxnow.com. N- N. L) Y- b2 S2 \
Late Blight on Tomato Plants
! v$ \ R4 U9 y: G3 O' {0 e公仔箱論壇公仔箱論壇2 |+ e! U' @# P4 r
Late blight is another fungus that infects tomato plants. It spreads fast and can quickly kill all tomato 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。5 ^) `( P; g1 w _ P# }
& h' b9 ]+ r' r8 C' zplants in a garden. Once a tomato plant
) O$ @5 T7 M! W' S* t2 O$ ?os.tvboxnow.com/ v1 w3 u3 T4 |" B& L q
is infected with late blight, the entire plant should be removed and destroyed. Late blight infections first appear as small,
3 F" D5 o0 @/ _" {; etvb now,tvbnow,bttvb公仔箱論壇8 U$ }+ j% U* J2 G S E! }
water-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
: i) J0 z4 R: s\" l/ YTVBNOW 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。公仔箱論壇0 D\" e8 L b: Q b
can infect all parts of a tomato plant, including the fruit. Most of the methods for preventing early blight and 公仔箱論壇! N6 @' S# A- c% F4 X* E- F! E" B
# Y6 X% r" g' |0 ~公仔箱論壇Septoria leaf spot infections will also help prevent late blight infections. |