17
Septoria leaf spot symptoms Septoria leaf spot; the light colored c centers distinguish them from leaf spots caused by bacterial spot and speck

Tomato diseases

Embed Size (px)

Citation preview

Septoria leaf spot symptoms Septoria leaf spot; the light colored c centers distinguish them from leaf spots

caused by bacterial spot and speck

DEFOLIATION CAUSED BY BOTH SEPTORIA LEAF SPOT AND EARLYBLIGHT.

EARLY BLIGHT ROT ON FOLIAGE

EARLY BLIGHT SYMPTOMS ON FRUIT

ANTHRACNOSE FRUIT ROT

FUSARIUM WILT VASCULAR BROWNING CAUSED BYFUSARIUM WILT

VERTICILLIUM WILT FOLIAGE SYMPTOMS AND CUT STEMSHOWING BROWNING

LATE BLIGHT SYMPTOMS ON LEAFLET

FRUIT ROT CAUSED BY LATE BLIGHT BACTERIAL SPOT ON LEAFLET

WILTING CAUSED BY BACTERIALSPOT

FRUIT SPOTS CAUSED BY BACTERIAL SPECK (LEFT) AND BACTERIAL SPOT

BACTERIAL SPECK ON LEAFLET

WILTING OF A YOUNG TRANSPLANT (CENTER) CAUSED BY BACTERIAL

CANKER

MARGINAL BROWNING OF LEAVES CAUSED BY BACTERIAL CANKER

FRUIT SPOTS CAUSED BY BACTERIAL CANKER

TSWV RINGSPOTS ON A FRUIT

PURPLISH DISCOLORATION OF TIP LEAVES CAUSED BY TSWV.

DWARFING OF PLANT (LEFT) BY TSWV

GRAY MOLD ON FRUIT

YELLOW SPOTS CAUSED BY LEAF MOLD ON UPPER LEAF SURFACE.

BUFF-COLORED SPORE MASSES OFLEAF MOLD ON UNDERSIDE OF LEAFLET.

BLIGHTING OF LEAFLET BY

POWDERY MILDEW

BLOSSOM END ROT

Physiological disorders

RADIAL FRUIT CRACKING

CONCENTRIC FRUIT CRACKING

CATFACED FRUIT SUNSCALD

BLOTCHY RIPENING PHYSIOLOGICAL LEAFROLL