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healthy tubers during post-harvest storage. Damage symptoms Clavibacter causes spots on stems, leaves and fruits. Leaves and shoots wilt. On the lower…
leaves. Late instar larvae burrow into soft woody or herbaceous plant stems causing withering or drying of crowns and possibly stem collapse. The…
click beetles feed on the roots and bore into the base of plants. This can cause the plants to wilt and die. Damage is more severe in young plants.…
The most obvious damage is the deformation of growing points. They also cause tissue damage and deformed growth as a result of toxic substances that…
ps americanus ) causing most problems. Thrips are characterized by their elongated bodies and rasping-sucking mouthparts. Thrips cause damage by…
Severe infestations can cause the leaves to dry up and fall off the plant. Spider mite damage Larvae, nymphs and adults cause damage to the host plant…
le distances. Therefore, caterpillars from the same cluster of eggs can cause damage at various locations within the crop. The beet armyworm…
larvae feed also on the chlorophyll-rich green areas of stems and pods causing whitening of the crop. Heavily damaged plants appear stunted and will,…
horticultural problems. These nematodes are detrimental to crop health and can cause yield losses. They feed on plant roots, disrupting the plants'…
natural enemies. It explains how they spread in the crop, the damage they can cause, and specific behavioural characteristics. Shop now Koppert - A…
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