Cotton bollworm (Helicoverpa)
Larva — Lepidoptera
Identification key : 
Boring caterpillar (fruits, stems, cobs, tubers, wood) (Larva) 
Butterflies and moths (Adult (and nymphs resembling the adult))
Scientific name : Helicoverpa armigera
Other names : Old World bollworm, Corn earworm (Old World)
Highly polyphagous moth of Europe, Africa, Asia and Oceania, also present in South America since 2013. Its caterpillars feed mainly on reproductive parts, boring into tomatoes, peppers, cotton bolls, chickpea pods and maize ears. Adults migrate long distances and there are several generations a year.
Crops affected : Bean, Beet, Bell pepper, Cabbage, Chickpea, Coffee, Corn, Cotton, Cucumber, Eggplant, Eucalyptus, Flax (Linseed), Mango, Mint, Oat, Onion, Pea, Peanut, Pine, Potato, Rice, Sesame, Sorghum, Soybean, Spinach, Squash / Pumpkin, Strawberry, Sunflower, Tomato, Watermelon, Wheat
Source : Helicoverpa armigera (HELIAR)[Overview] — EPPO Global Database — EPPO
This page lists the bio-preparations in the collection that other references associate with this opportunist: Cotton bollworm (Helicoverpa).
Warning: the associations between recipes and opportunists come from other references (traditional practices, publications, user feedback). They are neither a recommendation nor a claim of effectiveness. There is no certainty regarding the preparation, application and use of these bio-preparations. See the regulations
No published recipe is associated with this opportunist yet.
Cotton Rice Pea Oat Eggplant Pine Coffee Squash / Pumpkin Onion Spinach Eucalyptus Bean Strawberry Chickpea Sunflower Flax (Linseed) Corn Mango Peanut Mint Potato Cucumber Bell pepper Beet
Tomato spotted wilt virus Stolbur (bois noir) Chilli thrips Pink hibiscus mealybug Brown marmorated stink bug Root-knot nematodes Beetles False codling moth Spider mite Melon fly Aphid Anthracnose