is either seed-borne or takes place as infection of the roots at the root tip or in small wounds, for example where lateral roots branch off from the…
skeletonized, with only the mid-rib left intact. Flowers, fruits and growing tips can also be eaten by larger caterpillars. Some species mine in…
direct infection of the foot also occurs. Exudates leaking from growing root tips promote germination and attract the zoospores. The pathogen grows…
can induce strong ‘allergic’ reactions such as malformations of the growing tips. Aphids can transmit pathogenic organisms, particularly viruses.…
even before emergence and the fungi grow inside the plants to the growing tip. The fungi grow between the plant cells and eventually inside the…
f ’). In slightly older plants, the leaves lose their turgor or the leaf tips turn yellow, for example in flower bulbs. At first, the plants recover…
even before emergence and the fungi grow inside the plants to the growing tip. The fungi grow between the plant cells and eventually grow inside the…
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