bemisia การใช้

• They infect plants and are transmitted by whiteflies ( " Bemisia tabaci " ).
• Bemisia tabacia became a serious issue in crops across the southwestern United States and Mexico in the 1980s.
• The sweet potato whitefly ( " Bemisia tabaci " ) is a common greenhouse pest and is often distributed with infested lantanas.
• Plant growers today have been successfully able to control the population of " Bemisia tabaci " by using a variable release strategy.
• The virus is obligately transmitted by an insect vector, which can be the whitefly " Bemisia tabaci " or can be other whiteflies.
• The species " Encarsia formosa " works much better at controlling the whitefly species " Trialeurodes vaporariorum " than it does " Bemisia tabaci ".
• In 1997, tomato yellow leaf-curl begomovirus was discovered in Florida, USA . This is the worst viral disease transmitted by the whitefly, " Bemisia argentifolii ".
• As well as controlling greenhouse whitefly and silverleaf whitefly ( " Bemisia tabaci " ), it feeds on russet mites ( " Aceria anthocoptes " ), predatory mites, aphids and the eggs of moths.
• The " Encarsia formosa " " Beltsville Strain ", however, has been unable to control " Bemisia tabaci " biotype B in commercial greenhouses; it is only able to control the species in small experimental greenhouses.
• 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.
• Since appearing in the country in 1989, the whitefly, known locally as " mosca branca " and by the scientific name " Bemisia argentifolli, " has cost cotton farmers about 500 million reais ( $ 450 million ) in losses.
• In some species there is a complete separation . for instance, one way to tell adult " Bemisia " from " Trialeurodes " is that the upper and lower parts of the compound eyes are connected by a single ommatidium in Bemisia, while in Trialeurodes they are completely separate.
• In some species there is a complete separation . for instance, one way to tell adult " Bemisia " from " Trialeurodes " is that the upper and lower parts of the compound eyes are connected by a single ommatidium in Bemisia, while in Trialeurodes they are completely separate.
• Scientists have used two specific species of whitefly, " Bemisia afer " ( Priesner & Hosny ) and " B . tabaci " ( Gennadius ), to experimentally test transmission rates . " B . tabaci " was found to be a more successful transmitter of the virus.
• Mastrevirus transmission is via various leafhopper species ( e . g . maize streak virus and other African streak viruses are transmitted by " Cicadulina mbila " ), curtoviruses and the only known topocuvirus species, " Tomato pseudo-curly top virus ", are transmitted by treehopper species ( e . g . " Tomato pseudo-curly top virus " is transmitted by the treehopper " Micrutalis malleifera " ), and begomoviruses are transmitted by the whitefly species, " Bemisia tabaci ".