| abiotic stresses (general) |
|
2 |
| Alternaria black molds / stem cankers |
Alternaria spp. |
3 |
| Anthomyiid fly |
|
1 |
| bacterial black stalk |
Erwinia spp. |
1 |
| bacterial soft rot |
Pectobacterium carotovorum ssp. carotovorum |
8 |
| bacterial streak, black rot, and blight |
Xanthomonas campestris |
2 |
| bitter rot and anthracnose |
Colletotrichum gloeosporioides |
1 |
| black rot of crucifers |
Xanthomonas campestris pv. campestris |
10 |
| black spot |
Alternaria brassicae |
1 |
| black spot |
Alternaria brassicicola |
15 |
| cabbage |
Brassica oleracea var. capitata |
34 |
| cabbage aphid |
Brevicoryne brassicae |
7 |
| cabbage collards and kale |
Brassica oleracea |
22 |
| Cabbage Leaf Curl Virus |
Geminivirus CaLCuV |
1 |
| cabbage looper |
Trichoplusia ni |
8 |
| cabbage maggot |
Delia radicum |
1 |
| cabbage webworm |
Hellula rogatalis |
5 |
| cabbage white |
Pieris rapae |
11 |
| calcium deficiency |
|
1 |
| checkered white |
Pontia protodice |
2 |
| chemicals |
|
2 |
| chinese cabbage |
Brassica pekinensis |
15 |
| club root of crucifers |
Plasmodiophora brassicae |
3 |
| cross-striped cabbageworm |
Evergestis rimosalis |
1 |
| crucifer flea beetle |
Phyllotreta cruciferae |
3 |
| diamondback moth |
Plutella xylostella |
16 |
| downy mildew |
Hyaloperonospora brassicae |
2 |
| downy mildew |
Hyaloperonospora parasitica |
6 |
| downy mildew |
Peronospora parasitica |
5 |
| edema |
|
23 |
| fall armyworm |
Spodoptera frugiperda |
1 |
| farm equipment |
|
3 |
| flea beetles |
Chaetocnema spp. |
1 |
| frost and winter injury (general) |
|
1 |
| Fusarium wilt |
Fusarium oxysporum f.sp. conglutinans |
1 |
| garden onion |
Allium cepa |
1 |
| genetic abnormalities |
|
1 |
| harlequin bug |
Murgantia histrionica |
7 |
| herbicides (general) |
|
2 |
| large white butterfly |
Pieris brassicae |
7 |
| leafminer flies |
|
1 |
| onion thrips |
Thrips tabaci |
2 |
| people |
|
7 |
| Phytophthora root and stem rot |
Phytophthora drechsleri |
15 |
| poplar petiolegall aphid |
Pemphigus populitransversus |
1 |
| potato |
Solanum tuberosum |
1 |
| root problems |
|
2 |
| Sclerotinia rot |
Sclerotinia sclerotiorum |
3 |
| sting nematode |
Belonolaimus longicaudatus |
1 |
| sugar beet cyst nematode |
Heterodera schachtii |
1 |
| swede midge |
Contarinia nasturtii |
21 |
| turnip aphid |
Lipaphis erysimi |
4 |
| unknown |
|
5 |
| western corn rootworm |
Diabrotica virgifera virgifera |
2 |
| western flower thrips |
Frankliniella occidentalis |
4 |
| white rust |
Albugo candida |
4 |
| white spot |
Pseudocercosporella capsellae |
2 |
