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Parasitoid control of the tomato fruitworm, #Helicoverpa armigera#, in smallholder farmer fields in Senegal

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Diatte M., Brévault T., Sall-Sy D., Diarra K.
2017

In Africa, Helicoverpa armigera (Hübner) (Lepidoptera, Noctuidae) is a key pest of cotton and vegetable crops, particularly tomato. Alternatives to insecticides to control this pest are needed such as conservation biological control. However, knowledge on the diversity and ecology of naturally occurring enemies of H. armigera is limited. A two-year field survey was conducted in a set of tomato ...

Ravageurs des plantes

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