Search
Now showing items 1-3 of 3
Integrated management of Plutella xylostella (Lepidoptera: Plutellidae) in vegetable growth tunnels
(North-West University (South Africa), 2019)
Plutella xylostella (L.) (Lepidoptera: Plutellidae) is a major pest on all Brassicaceae in South Africa. Insecticide application is the main control strategy worldwide and concerns are raised about the susceptibility of ...
Bio-ecological studies of Tuta absoluta in Sudan
(North-West University (South Africa), 2019)
Production of tomato crops in Sudan is threatened by the invasion of Tuta absoluta (Meyrick). This pest develops and disperses rapidly and it is also known to develop resistance to insecticides. Knowledge of its bio-ecology ...
Feeding and oviposition preference of Spodoptera frugiperda (Lepidoptera: Noctuidae) for selected poaceous plant species
(North-West University (South Africa), 2019)
The Fall armyworm (FAW), Spodoptera frugiperda Smith (Lepidoptera: Noctuidae), is an agricultural pest native to the Americas. FAW is polyphagous with 274 larval host plant species being reported. Crop losses are caused ...