or from infected seed. Infected seed doesn’t germinate well and seedlings die, causing irregular crop density. The foot of the plant is infected…
Hinweise dienen lediglich Informationszwecken und ersetzen auf keinen Fall die Beratung, Diagnose oder Behandlung eines Gesundheitsproblems durch…
or from infected seed. Infected seed doesn’t germinate well and seedlings die, causing irregular crop density. The foot of the plant is infected,…
Phytophthora species cause root- and crown rot in potted plants. The small roots die and brown-black lesions occur on the larger roots. Plants wilt…
encircle the root. The roots become yellow-brown to black and ultimately die. Black lesions with fruiting bodies occur more commonly at temperatures…
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…
the larvae only feed on green fruits. In case of serious infection, leaves die off completely. Mining by the caterpillar causes malformations. Damage…
and trees. Damage is mostly caused by sap depletion; the shoots dry up and die, and defoliation occurs. In addition, the copious quantities of…
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…
of white waxy threads. Once the eggs are laid, the female shrivels up and dies. The first instar nymph develops from the egg. These first instar…
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