feltiae nematodes infect their hosts by entering through natural openings, releasing symbiotic bacteria that kill the host within a few days. They are…
xylem tissue. It has many hosts, many of which show minor or no symptoms. More and more plant species are discovered as hosts. Xylella fastidiosa is…
cottony soft root, is a plant pathogenic fungus. It has a very wide range of host plants. Life cycle and appearance of Cottony soft rot Cottony soft…
xylem, causing bacterial wilt and brown rot in a very wide range of potential host plants. Life cycle and appearance of Bacterial wilt, brown rot…
scale belongs to the Coccoidea and has an almost worldwide distribution. Host plants include olive, apple, mango, palms, oleander and citrus. Life…
swollen towards the apex. The shallot aphid does not alternate to another host plant for overwintering and there is no sexual stage in the life cycle.…
eggs inside or on the bodies of host pests. When the eggs hatch, the wasp larvae feed on and eventually kill the host. Parasitic wasps are valuable…
probably originated in the Mediterranean region, the origin of its principal host plant, oleander. Life cycle and appearance of Oleander aphid The…
Banker plant system Get in touch with us Find a Koppert dealer Alternative host for the aphid parasitic wasps Aphidius ervi and Aphelinus abdominalis…
have a strong saw-like ovipositor that is used to penetrate the skin of the host fruit and for laying the egg into the fruit. Eggs are white, 0.6 long…
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