Pest categorisation of Diaprepes abbreviatus
The EFSA Panel on Plant Health performed a pest categorisation of the citrus root weevil Diaprepes abbreviatus (L.) (Coleoptera: Curculionidae) for the European Union (EU) following the commodity risk assessment of Ligustrum delavayanum topiary grafted ...
EFSA Panel on Plant Health (PLH) +24 more
doaj +1 more source
2019–2020 Florida Citrus Production Guide: Citrus Root Weevils
Citrus root weevils represent a complex of species known to infest citrus trees and various alternate host plants in Florida. This 4-page fact sheet is part of the 2019–2020 Florida Citrus Production Guide. Written by Larry W.
Larry W. Duncan, Catharine Mannion
doaj +5 more sources
Root Weevil (Coleoptera: Curculionidae) and Ground Beetle (Coleoptera: Carabidae) Immigration into Strawberry Plots Protected by Fence or Portable Trench Barriers [PDF]
Physical exclusion shows some potential as a novel root weevil control strategy, but barriers to root weevil immigration may also exclude beneficial insects, such as ground beetles.
Bomford, Michael K., Vernon, Robert S.
core +1 more source
Weedy Hosts of the Diaprepes Root Weevil in Florida Sugarcane
This publication provides an overview of Diaprepes root weevil and the role of weeds in providing harborage for the insect. Written by D. Calvin Odero and Ron Cherry, and published by the UF/IFAS Agronomy Department, July 2021.
Dennis C. Odero, Ronald Cherry
doaj +3 more sources
Utilizing plants with enhanced resistance traits is gaining interest in plant protection. Two strategies are especially promising for increasing resistance against a forest insect pest, the pine weevil (Hylobius abietis): exogenous application of the ...
Kristina Berggren +5 more
doaj +1 more source
Root Weevil Control on Strawberry, 1995 [PDF]
Abstract Treatments were evaluated for control of a heavy population of strawberry root weevil and some black vine weevil. Treatments were replicated 4 times in a 2 year-old ‘Totem’ strawberry field in Burlington, WA. Plots measuring 3 rows wide and 25 ft long were arranged in a RCB design.
L. K. Tanigoshi +2 more
openaire +1 more source
Some Light and Temperature Effects on the Behavior of the Adult Pales Weevil, Hylobius Pales (Coleoptera: Curculionidae) [PDF]
Adult pales weevils react to light and temperature cues regarding their movements in pine plantations. They remain at the base of their host trees during the day and move onto the trees after dark. A drop in light intensity to 2 fc triggers this response.
Corneil, Jeffrey A, Wilson, Louis F
core +2 more sources
\u3ci\u3eMicroctonus Pachylobii\u3c/i\u3e (Hymenoptera: Braconidae): New Host Record From \u3ci\u3eHylobius Radicis\u3c/i\u3e (Coleoptera: Curculionidae), and Additional Notes on Its Biology [PDF]
The endoparasite Microctonus pachylobii was discovered parasitizing a new weevil host, Hylobius radicis. Thirteen of the 154 H. radicis adults collected were parasitized (8.5%).
Hoffman, George D, Raffa, Kenneth F
core +2 more sources
Cypress Weevil, Eudociminus mannerheimii (Boheman) (Coleoptera: Curculionidae)
The cypress weevil, Eudociminus mannerheimii (Boheman), is a native insect that breeds primarily in scarred, weakened, or fallen bald cypress (Taxodium distichum [L.] L.C. Rich) and pond cypress (T. ascendens Brongn.).
Albert E. Mayfield, III
doaj +5 more sources

