Results 71 to 80 of about 776 (185)

Weight losses of wheat grain caused by psocid infestation (Liposcelis bostrychophila: Liposcelididae: Psocoptera)

open access: yesPlant Protection Science, 2002
ocids are commonly found to be a persistent pest in structures of grain stores. Grain residues are potential pest reservoirs that serve as sources of grain re-infestation. Weight losses caused by psocids on broken wheat kernels were measured.
Zuzana Kučerová
doaj   +1 more source

Composition of psocid taxocenoses (Insecta: Psocoptera) in Fageti-Piceeta s. lat. and Piceeta s. lat. forests in the Western Carpathian Mts.

open access: yesJournal of Forest Science, 2007
Psocid taxocenoses (Psocoptera) were studied in forest ecosystems of the Western Carpathian Mts. during 1997-2001. As a study frame were used altitudinal vegetation zones (according to PLÍVA 1971, 1991).
O. Holuša
doaj   +1 more source

Flat grain beetle fumigation protocol [PDF]

open access: yes, 2010
Flat grain beetle (FGB) is a major emergency plant pest (EPP) of stored grain in Australia. Populations of FGB have recently developed high level resistance to phosphine (the only viable fumigant available for non-quarantine use) resulting in control ...
Nayak, Manoj.
core   +1 more source

Relationships Among Philotarsid and Pseudocaeciliid Genera and a Proposed New Family Bryopsocidae (Psocoptera)

open access: yes, 1984
Psyche: A Journal of Entomology, Volume 91, Issue 3-4, Page 309-318, 1984.
Edward L. Mockford
wiley   +1 more source

From stored-product psocids to the other pests: the developments, problems and prospects on research and application of molecular identification

open access: yesJulius-Kühn-Archiv, 2018
Psocids, beetles, moths and mites are regarded as the common kinds of stored-product pests in the world. The rapid and correct identification of stored-product pests is significant for quarantine, monitoring and control purposes.
Li, Zhihong   +4 more
doaj   +1 more source

Life Beneath Silk Walls: A Review of the Primitively Social Embiidina [PDF]

open access: yes, 1997
I review and summarize the scattered information on embiids (Order Embiidina), with an emphasis on details of colony structure and maternal care. I summarize experimental and observational field results from a detailed study on parental and communal ...
Edgerly-Rooks, Janice
core   +1 more source

The Psocoptera of Norway spruce (Picea abies) branches in northern Finland [PDF]

open access: yes, 1993
The psocid fauna living on spruce branches was studied in northern Finland, both in urban areas near the industrial city of Oulu and in rural surroundings, during the years 1986-88.
Itämies, Juhani   +2 more
core   +2 more sources

The Biology of Trichadenotecnum Alexanderae Sommerman (Psocoptera: Psocidae). III. Analysis of Mating Behavior

open access: yes, 1983
Psyche: A Journal of Entomology, Volume 90, Issue 1-2, Page 97-117, 1983.
B. W. Betz
wiley   +1 more source

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