Results 111 to 120 of about 114,027,361 (157)

A novel ampelovirus associated with mealybug wilt of pineapple (Ananas comosus)

Virus Genes, 2021
Mealybug wilt of pineapple (MWP) is the most important and complex viral disease affecting pineapple worldwide. High-throughput sequencing was conducted to characterize a new virus identified only in symptomatic pineapple plants and tentatively named pineapple mealybug wilt-associated virus 6 (PMWaV-6).
Xupeng Wang   +2 more
exaly   +3 more sources

Mealybug Wilt of Pineapple

1992
Mealybug wilt of pineapple (MBW), first described in Hawaii in the early 1900’s (46), is now reported in most areas of the world where pineapple is grown (6, 7, 13/14, 22). The circumstances surrounding MBW epidemics are complex involving multi-trophic interactions between mealybugs (MB), ants, mealybug predators and parasites, pineapple plants and ...
Thomas L. German   +2 more
openaire   +1 more source

TRANSMISSION CHARACTERISTICS OF PINEAPPLE MEALYBUG WILT ASSOCIATED VIRUS-2 BY THE GREY PINEAPPLE MEALYBUGS DYSMICOCCUS NEOBREVIPES IN HAWAII

Acta Horticulturae, 2011
Pineapple 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.
C.V.Q. Subere   +4 more
openaire   +1 more source

Weeds Adjacent to Hawaiian Pineapple Plantings Harboring Pink Pineapple Mealybugs

Environmental Entomology, 2006
Abstract Surveys were conducted to identify the weeds bordering Hawaiian pineapple plantings that could serve as hosts for the pink pineapple mealybug, Dysmicoccus brevipes (Cockerell). Collected mealybugs were held to determine parasitization by the encyrtid Anagyrus ananatis Gahan.
Raju R. Pandey, Marshall W. Johnson
openaire   +1 more source

Detection of pineapple closterovirus in pineapple plants and mealybugs using monoclonal antibodies

Plant Pathology, 1996
Monoclonal antibodies (MAbs) were produced to the pineapple closterovirus (PCV) in Hawaii. These antibodies were shown to be specific for PCV by decoration of the virus particles in immunosorbent electron microscopy (ISEM) and indirect enzyme‐linked immunosorbent assay (ELISA). Several methods of ELISA were compared.
J. S. HU, D. M. SETHER, D. H. ULLMAN
openaire   +1 more source

MEALYBUG WILT OF PINEAPPLE; A REAPPRAISAL*

Annals of the New York Academy of Sciences, 1963
SUMMARYA working hypothesis that a latent factor is involved in mealybug wilt was adopted.The toxic effects of mealybug feeding, apart from mealybug wilt, were demonstrated by the use of mealybugs from host plants not susceptible to wilt and by previously unfed colonies of mealybugs.These toxic effects, interpreted as inducing conditions of stress ...
openaire   +1 more source

Survey of the natural enemies of Dysmicoccus mealybugs on pineapple in Hawaii

BioControl, 1999
Surveys for mealybugs, associated natural enemies and ants were conducted in abandoned pineapple fields on the Hawaiian islands of Oahu and Maui from July 1992 to November 1993. Whole plant samples were taken, and mealybugs and ants found were identified.
Héctor González-Hernández   +2 more
openaire   +1 more source

Dysmicoccus neobrevipes (grey pineapple mealybug).

2021
Abstract Dysmicoccus neobrevipes is a mealybug with a pantropical distribution. It is an economically important pest that can feed on and damage dozens of hosts, principally pineapple and the banana Musa × paradisiaca. The main damage caused by D.
openaire   +1 more source

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