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How To Prevent Whitefly Infestations It’s not foolproof, but these tips can help reduce the chances you’ll bring home an infestation in the first place: Isolate new houseplants.
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.
They have been used in companion planting as pest control in agricultural and garden situations, and in households. Certain plants have shown effectiveness as topical repellents for haematophagous insects, such as the use of lemon eucalyptus in PMD, but incomplete research and misunderstood applications can produce variable results. [1]
The classical biological control is by the use of parasitoid wasps such as Encarsia formosa , but aggressive strains of whitefly have emerged and results are unpredictable. Another approach is with the use of entomopathogenic fungi such as Aschersonia aleyrodis and this has met with some success, the main target insect being greenhouse whitefly ...
Bemisia tabaci, silverleaf whitefly, is a pest of many agricultural and ornamental crops. Trialeurodes vaporariorum, greenhouse whitefly, a major pest of greenhouse fruit, vegetables, and ornamentals; Although several species of whitefly may cause some crop losses simply by sucking sap when they are very numerous, the major harm they do is ...
Biological control agents of weeds include seed predators, herbivores, and plant pathogens. Biological control can have side-effects on biodiversity through attacks on non-target species by any of the above mechanisms, especially when a species is introduced without a thorough understanding of the possible consequences.
This virus is transmitted by an insect vector from the family Aleyrodidae and order Hemiptera, the whitefly Bemisia tabaci, commonly known as the silverleaf whitefly or the sweet potato whitefly. The primary host for TYLCV is the tomato plant, and other plant hosts where TYLCV infection has been found include eggplants, potatoes, tobacco, beans ...
The parasitoid is sold commercially for biological control of whitefly, an insect pest of tomato and other greenhouse crops. Encarsia formosa has been used as a natural pesticide to control whitefly populations in greenhouses since the 1920s. Use of the insect fell out of fashion due to the increased prevalence of chemical pesticides and was ...
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