these later stages when detection becomes easier, can suffice for palms to die. Females lay eggs individually into soft tissues mainly at the base of living
as more cell sap is removed, the leaf, and eventually the whole plant may die. The nymphs and adults also produce webs, and plants can be completely covered
tissue and sucking out their contents, causing the surrounding tissue to die. The resulting silver-grey patches on leaves and the black dots of their excreta
the larvae only feed on green fruits. In case of serious infection, leaves die off completely. Mining by the caterpillar causes malformations. Damage to
and trees. Damage is mostly caused by sap depletion; the shoots dry up and die, and defoliation occurs. In addition, the copious quantities of honeydew produced
tissues and sucking out their contents, causing the surrounding tissue to die. The resulting silver-grey patches on leaves and the black dots of their excreta
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the crop. Heavily damaged plants appear stunted and will, in most cases, die. On rapeseed, larvae also feed on flower buds, flowers and young seed pods
number and size until they merge, after which whole sections of the leaf will die off. The fungus appears to prefer older tissue. In the field, the disease
which can be seen when the stems are cut. In banana, whole plantations may die, and the soil may not be suitable for planting for many years subsequently