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Whiteflies feed by tapping into the phloem of plants, introducing toxic saliva and decreasing the plants' overall turgor pressure. Since whiteflies congregate in large numbers, susceptible plants can be quickly overwhelmed. Further harm is done by mold growth encouraged by the honeydew whiteflies secrete. This may also seriously impede the ...
The silverleaf whitefly (Bemisia tabaci, also informally referred to as the sweet potato whitefly) is one of several species of whitefly that are currently important agricultural pests. [1] A review in 2011 concluded that the silverleaf whitefly is actually a species complex containing at least 40 morphologically indistinguishable species.
Greenhouse whitefly nymph. Adult. Females are capable of mating less than 24 hours after emergence and most frequently lay their eggs on the undersides of leaves. Eggs are pale yellow in colour, before turning grey prior to hatching. Newly hatched nymphs, often known as crawlers, are the only mobile immature life-stage. During the first and ...
Aleyrodidae is a large hemipteran family comprising the whiteflies. It contains the following species: [1] Aleyrodinae Westwood, 1840. Acanthaleyrodes Takahashi, 1931;
We’re excited to share some of the newest photos captured by Ossi Saarinen, a talented photographer from Espoo, Finland. In the past, we’ve featured some of his remarkable work showcasing ...
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whiteflies – (Aleyrodidae) jumping plant lice (Psyllidae and allied families) Superfamily Coccoidea (scale insects) cottony cushion scales, giant coccids, and ground pearls (Margarodidae) armoured scales (Diaspididae) cochineal insects (Dactylopiidae) lac scales (Kerriidae, Lacciferidae, Tachardinidae) soft scales ; pit scales (Asterolecaniidae)
tsableaux / 500px / Getty Images. Snake plants (Dracaena trifasciata) ... "Scale, mealybugs, aphids, mites, and whiteflies are a snake plant’s main insect issues. All these insects have piercing ...