Results 131 to 140 of about 686 (153)
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SOIL AND DIAPREPES ABBREVIATUS ROOT WEEVIL SPATIAL VARIABILITY IN A POORLY DRAINED CITRUS GROVE
Soil Science, 2004Soil and water variability in space and time could be important for management of the citrus root weevil, Diaprepes abbreviatus (L.). We conducted a study of soil, tree, and root weevil relationships in a poorly drained grove of Hamlin orange on Swingle citrumelo rootstock (Citrus paradisi Macfad. x Poncirus trifoliata (L) Raf.).
Hong Li +5 more
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Arrestment behavior in the polyphagous tropical root weevil Diaprepes abbreviatus.
Journal of economic entomology, 2009A semiochemical-based attractant for the tropical root weevil, Diaprepes abbreviatus L., has been sought since the introduction of this polyphagous pest to Florida in the 1960s. A six-unit wind tunnel apparatus was constructed to allow multiple runs to be conducted simultaneously to test the response of D.
Stephen L, Lapointe, David G, Hall
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Journal of Heredity, 2023
Abstract The Diaprepes root weevil (DRW), Diaprepes abbreviatus, is a broadly polyphagous invasive pest of agriculture in the southern United States and the Caribbean. Its genome was sequenced, assembled, and annotated to study genomic correlates of specialized plant-feeding and invasiveness and to facilitate the development of new ...
Terrence Sylvester +7 more
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Abstract The Diaprepes root weevil (DRW), Diaprepes abbreviatus, is a broadly polyphagous invasive pest of agriculture in the southern United States and the Caribbean. Its genome was sequenced, assembled, and annotated to study genomic correlates of specialized plant-feeding and invasiveness and to facilitate the development of new ...
Terrence Sylvester +7 more
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Polymorphic microsatellite loci for Diaprepes root weevil (Diaprepes abbreviatus L.)
Molecular Ecology Notes, 2005Abstract Diaprepes abbreviatus (L.) is an insect pest of the US agriculture that originated from the Caribbean islands. Larvae are of economic importance in both nursery and commercial citrus plantings due to root feeding. Eight polymorphic microsatellite markers were developed from a (CA)n‐enriched genomic library of Diaprepes root weevil.
J. A. ERNST +3 more
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Agricultural and Forest Entomology, 2004
Abstract 1 External gland openings and associated structures on the elytra of teneral and mature Diaprepes root weevils, Diaprepes abbreviatus (L.), were elucidated by scanning electron microscopy (SEM).
Stephen L. Lapointe +2 more
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Abstract 1 External gland openings and associated structures on the elytra of teneral and mature Diaprepes root weevils, Diaprepes abbreviatus (L.), were elucidated by scanning electron microscopy (SEM).
Stephen L. Lapointe +2 more
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Journal of Economic Entomology, 2003
Leaves of the tropical legume Tephrosia candida DC deterred feeding by adults of the Diaprepes root weevil, Diaprepes abbreviatus (L.), compared with leaves of Citrus macrophylla Wester, a common citrus rootstock, or T. vogelii Hook. f. When larvae were placed in pots containing plants of the three species for 28 d in a growth chamber, larval survival ...
Stephen L, Lapointe +2 more
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Leaves of the tropical legume Tephrosia candida DC deterred feeding by adults of the Diaprepes root weevil, Diaprepes abbreviatus (L.), compared with leaves of Citrus macrophylla Wester, a common citrus rootstock, or T. vogelii Hook. f. When larvae were placed in pots containing plants of the three species for 28 d in a growth chamber, larval survival ...
Stephen L, Lapointe +2 more
openaire +2 more sources
Pest Management Science, 2007
AbstractTime series cross‐correlation analysis is appropriate when measuring relationships between two different time series. Using this approach, the authors quantified the relationship between the time series air temperature (AT), soil temperature (ST), rainfall, relative humidity (RH) and Diaprepes abbreviatus (L.) (Coleoptera: Curculionidae) root ...
Hong, Li +2 more
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AbstractTime series cross‐correlation analysis is appropriate when measuring relationships between two different time series. Using this approach, the authors quantified the relationship between the time series air temperature (AT), soil temperature (ST), rainfall, relative humidity (RH) and Diaprepes abbreviatus (L.) (Coleoptera: Curculionidae) root ...
Hong, Li +2 more
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Journal of Economic Entomology, 2008
Diaprepes abbreviatus (L.) (Coleoptera: Curculionidae) is a root weevil introduced into the United States from the Caribbean in 1964. It is associated with >300 plants, including citrus, sugarcane, and potatoes. D. abbreviatus is widespread in Florida, and it has recently been detected in limited areas of California and Texas.
Marina S, Ascunce +3 more
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Diaprepes abbreviatus (L.) (Coleoptera: Curculionidae) is a root weevil introduced into the United States from the Caribbean in 1964. It is associated with >300 plants, including citrus, sugarcane, and potatoes. D. abbreviatus is widespread in Florida, and it has recently been detected in limited areas of California and Texas.
Marina S, Ascunce +3 more
openaire +2 more sources
Archives of Insect Biochemistry and Physiology, 1992
AbstractProteins present at high concentrations in hemolymph of the larval weevil Diaprepes abbreviatus were previously shown to bind a synthetic coumarin, 7‐amino‐3‐phenyl coumarin (coumarin‐10). One of the two native proteins previously identified (protein I) is now shown to separate into two distinct bands (proteins la and lb) using native gradient ...
J P, Shapiro, D L, Silhacek, R P, Niedz
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AbstractProteins present at high concentrations in hemolymph of the larval weevil Diaprepes abbreviatus were previously shown to bind a synthetic coumarin, 7‐amino‐3‐phenyl coumarin (coumarin‐10). One of the two native proteins previously identified (protein I) is now shown to separate into two distinct bands (proteins la and lb) using native gradient ...
J P, Shapiro, D L, Silhacek, R P, Niedz
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Journal of Agricultural and Food Chemistry, 2000
Roots of a citrus relative, Glycosmis pentaphylla (orangeberry), were shown to inhibit the growth and survival of larvae of the citrus root weevil Diaprepes abbreviatus. Roots of G. pentaphyllaincorporated into the diet of D. abbreviatus increasingly inhibited the growth of neonate larvae with increased concentration of roots, while roots from citrus ...
J P, Shapiro, K D, Bowman, S L, Lapointe
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Roots of a citrus relative, Glycosmis pentaphylla (orangeberry), were shown to inhibit the growth and survival of larvae of the citrus root weevil Diaprepes abbreviatus. Roots of G. pentaphyllaincorporated into the diet of D. abbreviatus increasingly inhibited the growth of neonate larvae with increased concentration of roots, while roots from citrus ...
J P, Shapiro, K D, Bowman, S L, Lapointe
openaire +2 more sources