site stats

Pineapple mealybug wilt-associated virus

WebSep 21, 2010 · Pineapple (Ananas comosus) is a common crop in tropical and subtropical areas of the world. Crop yields are seriously affected by mealybug wilt of pineapple (MWP), a viral disease with... WebMealybug wilt of pineapple (MWP) is a devastating disease of pineapple worldwide. The disease is characterized by severe leaf tip dieback, downward curling of the leaf margins, and reddening and wilting of the leaves that can lead to total collapse of the plant. Ampeloviruses, ‘Pineapple mealybug wilt associated virus-1’ (PMWaV-1),

Molecular diagnosis of Fusarium guttiforme and Pineapple …

WebNov 17, 2024 · This datasheet on Pineapple mealybug wilt-associated viruses covers Identity, Overview, Distribution, Hosts/Species Affected, Vectors & Intermediate Hosts, … clickhouse summary https://ticoniq.com

Mealybug Wilt of Pineapple and Associated Viruses - ResearchGate

WebMealybug wilt of pineapple (MWP) is one of the most destructive diseases of pineapple. Pineapple mealybug wilt-associated virus-1 (PMWaV-1), PMWaV-2, and PMWaV-3 were identified as three distinct species in Ampelovirus from diseased Hawaiian pineapple (1,2). In November of 2007, pineapples (cv. Tainung No. 17) planted in Pingtung County of ... WebThe viruses being used for incidence and rate comparisons include Pineapple mealybug wilt associated virus-1 (PMWaV-1), and PMWaV-2 on both plantations, and PMWaV-3 (only being followed on one plantation). Based on initial results, perimeter treatments around the planting blocks has also been added. The study will be conducted through the plant ... WebJan 13, 2024 · Viruses in three distinct species of the genus Ampelovirus (family Closteroviridae ), Pineapple mealybug wilt-associated virus-1, virus-2, and virus-3, have been identified in several pineapple-growing regions worldwide such as Hawaii ( Hu et al. 1993 ), Australia ( Wakman et al. 1995 ), Central and South America ( Borroto et al. 1998 ), … clickhouse switch

(PDF) Transmission of Pineapple Mealybug Wilt-Associated Virus …

Category:Geographic distribution of mealybug wilt disease of pineapple and ...

Tags:Pineapple mealybug wilt-associated virus

Pineapple mealybug wilt-associated virus

Occurrence and distribution of pineapple mealybug wilt-associated

WebDec 1, 2015 · Pineapple mealybug wilt-associated virus-1 (PMWaV-1) is a major causative agent for pineapple disease. A real-time, one-step reverse transcription (RT)-polymerase chain reaction (PCR) assay... WebThe three pineapple mealybug wilt-associated viruses are serologically unrelated to one another. Species demarcation criteria The criteria demarcating species in the genus are: Particle size. Size of CP, as determined by deduced amino acid sequence data. Serological specificity using discriminatory monoclonal or polyclonal antibodies.

Pineapple mealybug wilt-associated virus

Did you know?

WebMar 13, 2024 · Mealybug wilt of pineapple (MWP) disease is the most important disease of pineapple worldwide (Sether et al. 2010).A complex of three viruses has been associated … WebMealybug wilt of pineapple (MWP) is one of the most destructive diseases of pineapple (Ananas comosus) worldwide. At least one Ampelovirus species, Pineapple mealybug wilt associated virus-2 (PMWaV-2), and mealybug feeding are involved in the etiology of MWP. A previously undescribed Ampelovirus sha …

WebPineapple mealybug wilt associated virus-2 (PMWaV-2) is a mealybug transmitted ampelovirus associated with mealybug wilt disease of pineapple (MWP) in Hawaii. The characteristics of PMWaV-2 acquisition and persistence of grey pineapple mealybugs (GPM), Dysmicoccus neobrevipes Beardsley, were measured. Some GPM were able to … WebAug 4, 2013 · Mealybug wilt of pineapple (MWP) is considered one of the most destructive diseases of pineapple (Ananas comosus) crops worldwide.MWP have been related to five species of Pineapple mealybug wilt-associated virus-1 to 5 (PMWaV-1 to 5) (Closteroviridae: Ampelovirus), but an interaction with badnaviruses (Caulimoviridae: …

WebNov 20, 2024 · Mealybug wilt of pineapple (MWP) is a disease of pineapple with a long history in Hawaii, but present throughout the world where pineapples are grown in tropical … Webmealybug wilt disease of A. comosus in Hawaii (Sether and Hu 2002; Sether et al. 2005). Pineapple mealybug wilt disease and pineapple mealybugs are commonly found on A. comosus in southern China, where GPM was widely known for being seriously damaging to Agave sisalana Perrine (Aspargales: Asparagaceae) in the last six years.

WebAdult pineapple mealybugs are very small, about 1 mm wide, but are visible to the naked eye. They appear fuzzy with white wax, with a pink or pink-orange hue underneath the …

WebJun 1, 2024 · The authors conducted a survey of Pineapple Mealybug Wilt-associated Virus (PMWaV) on pineapple plants in four pineapple-producing sub-districts in North Tapanuli, … bmw used cars berryWebOct 1, 2014 · The mealybug wilt of pineapple is caused by the complex Pineapple mealybug wilt-associated virus (PMWaV-1, PMWaV-2, PMWaV-3 and PMWaV-5), a single strand … bmw used cars cheltenhamWebDec 1, 1998 · The highest concern for pineapple growers is the pineapple mealybug often vectors Pineapple mealybug wilt-associated virus commonly referred to as pineapple wilt, mealybug wilt, or edge-wilt ... clickhouse switch caseWebMar 1, 2001 · The impacts of Pineapple mealybug wilt-associated virus-1 (PMWaV-1) and reduced irrigation on pineapple fruit yield in plant and ratoon crops were evaluated in a field experiment in Hawaii. In... bmw used cars chichesterWebPineapple wilt appears to be influenced by age of the plants: young plants develop symptoms in 2-3 months; older plants take up to a year. The disease is associated with … clickhouse sum overWebMealybug wilt of pineapple (MWP) is a disease of pineapple that has a long history in Hawaii, but is present throughout the world where pineapples are grown in tropical … clickhouse syncWebFeb 19, 2009 · A complex of pineapple mealybug wilt associated viruses (PMWaVs), have been identified in the Ananas (pineapple) and Pseudoananus genera throughout the … clickhouse syntax error