| Alfalfa Mosaic Virus |
Alfamovirus AMV |
8 |
| anthracnose |
Colletotrichum nicotianae |
2 |
| aphids |
|
2 |
| bacterial barn rot |
|
2 |
| bacterial black stalk |
Erwinia spp. |
1 |
| bacterial hollow stalk |
Erwinia aroideae |
6 |
| bacterial soft rot |
Pectobacterium carotovorum |
7 |
| bacterial soft rot |
Pectobacterium carotovorum ssp. carotovorum |
8 |
| bigeyed bugs |
Geocoris punctipes |
2 |
| black cutworm |
Agrotis ipsilon |
1 |
| black root rot |
Thielaviopsis basicola |
3 |
| blue mold |
Peronospora tabacina |
46 |
| bollworm |
Helicoverpa zea |
1 |
| boron deficiency |
|
1 |
| Braconid wasp |
Cotesia congregata |
3 |
| Braconid wasps |
|
1 |
| branched broomrape |
Orobanche ramosa |
1 |
| brown spot |
Alternaria alternata |
9 |
| brown stink bug |
Euschistus servus |
4 |
| cabbage looper |
Trichoplusia ni |
3 |
| calcium deficiency |
|
2 |
| canvas burn |
|
1 |
| charcoal root rot |
Macrophomina phaseoli |
2 |
| charcoal rot |
Macrophomina phaseolina |
1 |
| chemicals |
|
16 |
| Chinese mantid |
Tenodera aridifolia sinensis |
1 |
| cigarette beetle |
Lasioderma serricorne |
1 |
| click beetle |
|
3 |
| cold injury (low termerature) |
|
4 |
| convergent lady beetle |
Hippodamia convergens |
1 |
| cotton leafworm, tobacco cutworm |
Spodoptera litura |
1 |
| Cucumber Mosaic Virus |
Cucumovirus CMV |
1 |
| cutworms, loopers, owlet moths, and underwings |
|
11 |
| dodder |
Cuscuta spp. |
1 |
| drought |
|
1 |
| drowning |
|
3 |
| false chinch bug |
Nysius raphanus |
1 |
| fertilization |
|
7 |
| flooding/high water |
|
1 |
| flower thrips |
Frankliniella spp. |
1 |
| flue-cured tobacco |
Nicotiana tabacum (flue-cured type) |
15 |
| frenching |
|
8 |
| frog-eye leafspot |
Cercospora nicotianae |
3 |
| fungicides |
|
10 |
| Fusarium wilt |
Fusarium oxysporum f.sp. nicotianae |
12 |
| genetic abnormalities |
|
9 |
| granulate cutworm |
Agrotis subterranea |
2 |
| grasshoppers |
|
7 |
| green June beetle |
Cotinis nitidus |
1 |
| green lacewings |
Chrysopa spp. |
1 |
| green peach aphid |
Myzus persicae |
5 |
| green stink bug |
Acrosternum hilare |
1 |
| hail |
|
2 |
| herbicides |
|
36 |
| houseburn |
|
1 |
| Ichneumonid wasp |
Campoletis sonorensis |
2 |
| Japanese beetle |
Popillia japonica |
4 |
| lady beetle |
|
6 |
| leaf beetle |
|
1 |
| leaf-footed bug |
Leptoglossus oppositus |
1 |
| lesion nematode |
Pratylenchus spp. |
1 |
| lightning |
|
13 |
| long-legged fly |
|
1 |
| magnesium deficiency |
|
1 |
| manganese deficiency |
|
1 |
| manganese toxicity |
|
2 |
| mole crickets |
|
3 |
| mud-dauber |
Tachytes spp. |
1 |
| multicolored Asian lady beetle |
Harmonia axyridis |
1 |
| nematodes |
|
3 |
| nitrogen deficiency |
|
4 |
| nutrient excess or toxicity |
|
4 |
| paper wasp |
Polistes fuscatus |
1 |
| paper wasps |
Polistes spp. |
4 |
| Peanut Stunt Virus |
Cucumovirus PSV |
1 |
| Phoma blight |
Phoma exigua var. exigua |
2 |
| phosphorous deficiency |
|
2 |
| Phytophthora blight |
Phytophthora nicotianae |
66 |
| pink spotted lady beetle |
Coleomegilla maculata |
1 |
| potassium deficiency |
|
3 |
| Potato Virus Y |
Potyvirus PVY |
6 |
| powdery mildews |
|
1 |
| Pythium diseases |
Pythium spp. |
14 |
| red-tailed wasp |
Cardiochiles nigriceps |
2 |
| Rhizoctonia damping-off, blight and rot |
Rhizoctonia solani |
25 |
| root rot/damping off |
Rhizoctonia spp. |
10 |
| root-knot nematode |
Meloidogyne incognita |
1 |
| root-knot nematode |
Meloidogyne spp. |
2 |
| sandblasting |
|
1 |
| Sclerotinia rot |
Sclerotinia sclerotiorum |
4 |
| sevenspotted lady beetle |
Coccinella septempunctata |
2 |
| slugs |
|
2 |
| snowy tree cricket |
Oecanthus fultoni |
3 |
| soil compaction |
|
1 |
| soil fumigant |
|
2 |
| southern armyworm |
Spodoptera eridania |
1 |
| Southern bacterial wilt |
Ralstonia solanacearum |
10 |
| southern blight |
Sclerotium rolfsii |
3 |
| southern green stink bug |
Nezara viridula |
4 |
| southern mole cricket |
Scapteriscus borellii |
4 |
| spined assassin bug |
Sinea diadema |
1 |
| stalk borer |
Papaipema nebris |
1 |
| stilt bug |
Jalysus wickhami |
2 |
| stilt bugs |
Jalysus spp. |
1 |
| stink bugs |
|
6 |
| sugar beet curculio |
Cleonis punctiventris |
5 |
| sulfur deficiency |
|
1 |
| sunscald |
|
6 |
| syrphid or flower flies |
|
3 |
| Tachinid flies |
|
2 |
| tobacco |
Nicotiana glutinosa |
1 |
| tobacco |
Nicotiana spp. |
9 |
| tobacco aphid |
Myzus nicotianae |
16 |
| tobacco budworm |
Heliothis virescens |
33 |
| tobacco cyst nematode |
Globodera solanacearum |
2 |
| Tobacco Etch Virus |
Potyvirus TEV |
12 |
| tobacco flea beetle |
Epitrix hirtipennis |
24 |
| tobacco hornworm |
Manduca sexta |
22 |
| Tobacco Leaf Curl Virus |
Begomovirus TLCV |
2 |
| Tobacco Mosaic Virus |
Tobamovirus TMV |
25 |
| tobacco moth |
Ephestia elutella |
1 |
| Tobacco Ringspot Virus |
Nepovirus TRSV |
13 |
| tobacco splitworm |
Phthorimaea operculella |
45 |
| Tobacco Streak Virus |
Ilarvirus TSV |
6 |
| tobacco thrips |
Frankliniella fusca |
6 |
| Tobacco Vein Mottling Virus |
Potyvirus TVMV |
3 |
| tobacco wireworm |
Conoderus vespertinus |
14 |
| tomato hornworm |
Manduca quinquemaculata |
1 |
| Tomato Spotted Wilt Virus |
Tospovirus TSWV |
30 |
| variegated cutworm |
Peridroma saucia |
2 |
| vegetable weevil |
Listroderes costirostris obliquus |
7 |
| weather fleck |
|
14 |
| whiteflies |
|
1 |
| whitefringed beetles |
Nuapactus spp. |
2 |
| wildfire of tobacco |
Pseudomonas syringae pv. tabaci |
13 |
| Yellow Dwarf Gemini Virus |
|
2 |
| yellowstriped armyworm |
Spodoptera ornithogalli |
1 |