| Nombre científico |
Tipo de plaga |
| Taphrina bullata (Berk. & Broome) Tul. |
Hongo |
| Taphrina lutescens Rostr. |
Hongo |
| Taphrina maculans E.J. Butler |
Hongo |
| Tenebrio obscurus Fabricius |
Insectos |
| Tetranychus pacificus McGregor |
Ácaros |
| Thaumatotibia leucotreta Meyrick |
Insectos |
| Thecaphora cuneata (Schofield) G.P. Clinton |
Hongo |
| Thecaphora deformans Durieu & Mont |
Hongo |
| Thekopsora areolata (Fr.) Magnus |
Hongo |
| Theretra oldenlandiae (Fabricius) |
Insectos |
| Thrips angusticeps Uzel |
Insectos |
| Thrips imaginis Bagnall |
Insectos |
| Thrips nigropilosus Uzel |
Insectos |
| Tilletia controversa J.G. Kühn |
Hongo |
| Tilletia indica Mitra |
Hongo |
| Tipula paludosa Meigen |
Insectos |
| Tiracola plagiata (Walker) |
Insectos |
| Tobacco etch virus |
Virus |
| Tobacco necrosis virus group |
Virus |
| Tobacco rattle virus |
Virus |
| Tobacco streak virus |
Virus |
| Tomato black ring virus |
Virus |
| Tomato bunchy top viroid |
Viroide |
| Tomato bushy stunt virus |
Virus |
| Tomato leaf crumple virus |
Virus |
| Tomato mosaic virus |
Virus |
| Tomato yellow leaf curl virus |
Virus |
| Tomicus piniperda (Linnaeus) |
Insectos |
| Trioza erytreae (Del Guercio) |
Insectos |
| Trogoderma Dejean |
Insectos |
| Turnip crinkle virus |
Virus |
| Tylenchorhynchus brevilineatus Williams |
Nematodo |
| Tylenchorhynchus elegans (Germani & Luc). Fortuner & Luc |
Nematodo |