The invasion by Striga in most cereal crop fields in Africa has posed a significant threat to food security and hascaused substantial socioeconomic losses. Hyperspectral remote sensing is an effective means to discriminateplant ...

Poor crop yields remain one of the main causes of chronic food insecurity in Africa. This is largely caused by insect pests, weeds, unfavourable climatic conditions and degraded soils. Weed and pest control, based on the ...