more susceptible to injury caused by other pests and fungal diseases. Life cycle and appearance of Vine mealybug The Mediterranean vine mealybug ( Planoccoccus
They have a very long lifecycle, lasting between one and three years. This cycle starts with the deposition of eggs in the ground, close to plant roots. The [...] to emerge in order to copulate and consequently lay eggs, restarting the cycle again.
crops but reduces the value of ornamental plants. Life cycle and appearance of Garden chafer The life cycle of the garden chafer ( Phyllopertha horticola )
leaves is reduced, affecting production. Life cycle and appearance of Potato aphid Aphids have a complex life cycle, with both winged and wingless forms of
nicotianae ) can also transmit viruses. Life cycle and appearance of Tobacco aphid Aphids have a complex life cycle, with both winged and wingless forms of
and the soil may not be suitable for planting for many years to come. Life cycle and appearance of Fusarium wilt Fusarium oxysporum has many different [...] make asexual spores. Some also produce ascospores. The Fusarium oxysporum life cycle, is similar to that of most Fusarium species. Fusarium overwinters for
in the autumn, trees are usually totally defoliated, year after year. Life cycle and appearance of Horse-chestnut leaf miner The adult moth is 4-5 mm long
Biological control of leafhoppers Leafhoppers are highly mobile, sap-sucking pests that feed on plant leaves, causing discoloration, stippling and leaf curling. Their feeding reduces photosynthesis, w
spider mites, false spider mites ( Tenuipalpidae ) do not produce webs. Life cycle and appearance of False spider mites Most false spider mites ( Tenuipalpidae
