South African scientists use innovative approach to protect apple trees
Gardeners the world over dread the appearance of aphids on their plants. There are around 4,000 species of these sap-sucking insects and about 250 are pests that can wreak havoc on crops in a garden or orchard. One of them is the woolly apple aphid (Eriosoma lanigerum). As its name suggests, this aphid attacks apple […]
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