Results 71 to 80 of about 12,931 (221)

Adult feeding and mating effects on the biological potential and parasitism of Trichogramma pretiosum and T. acacioi (Hym.: Trichogrammatidae). [PDF]

open access: yes, 2014
: This work was carried out to study the effects of adult feeding and mating on the biological potential and parasitism of Trichogramma pretiosum and T. acacioi (Hymenoptera: Trichogrammatidae) to improve their use in biological control programs.
BUENO, A. D. F.   +6 more
core   +1 more source

Biological Flora of Britain and Ireland: Cytisus scoparius*

open access: yesJournal of Ecology, Volume 113, Issue 7, Page 1877-1933, July 2025.
Broom is an attractive and common native plant across Britain, Ireland and most of Europe, and yet it is considered a harmful and invasive weed around the rest of the world. This is aided by broom thriving on poor dry soils, helped by using green stems for photosynthesis and having root nodules to fix nitrogen.
Peter A. Thomas   +9 more
wiley   +1 more source

Características biológicas de parasitóide de ovos criados em diferentes hospedeiros

open access: yesAgrarian, 2017
As espécies de Trichogramma são agentes biológicos que contribuem para o controle de lepidópteros. Objetivou-se neste trabalho identificar qual espécie de Trichogramma apresenta melhor desempenho biológico quando criados em ovos de Anagasta kuehniella ...
Ariana Lisboa Meira   +4 more
doaj   +1 more source

Annual report Project Integrated pest management of stem borers and insect vectors of viral diseases of sugarcane in Indonesia, 1 June 2009-31 May 2010 [PDF]

open access: yes, 2010
The project focuses on the following elements: i. identification of the most important pests and diseases of sugarcane in Java, ii. the development of improved IPM practices for these pests and diseases, iii.
Magarey, Robert C.
core  

Effects of deltamethrin on the reproduction of Trichogramma cordubensis (Hymenoptera: Trichogrammatidae) [PDF]

open access: yes, 2006
Copyright © 2006, Taylor & Francis.The influence of deltamethrin on the reproduction of Trichogramma cordubensis, a thelytokous egg parasitoid, was investigated by studying egg maturation and daily fecundity of insecticide treated wasps and offspring ...
Cabral, Susana   +3 more
core   +1 more source

How much additive mortality is needed to suppress an outbreak?—A neglected question in forest insect pest management

open access: yesAnnals of Applied Biology, Volume 187, Issue 1, Page 111-120, July 2025.
Outbreak‐prone insects often undergo explosive population growth despite high natural mortality caused by predators, disease, host toxicity and inclement weather. Although contemporary forest pest management focuses on short‐term tree protection, there is increasing interest in developing strategies to directly suppress outbreaks.
Rob C. Johns   +4 more
wiley   +1 more source

Plant protection in organic apple production: A summary of research conducted under the German Federal Programme for Organic Agriculture and other forms of Sustainable Agriculture [PDF]

open access: yes, 2012
In this focus area, research projects were carried out on two main subjects: apple scab (Venturia inaequalis) and codling moth (Cydia pomonella). Scab control projects started in 2002, projects on codling moth control in 2006, and research on both topics
ANON, AN
core  

Does Wolbachia infection affect Trichogramma atopovirilia behaviour? [PDF]

open access: yes
Unisexual Trichogramma forms have attracted much attention due to their potential advantages as biocontrol agents. Fitness studies have been performed and understanding the cost that Wolbachia may inflict on their hosts will help in deciding if Wolbachia
Almeida, R.P., de   +2 more
core   +1 more source

Ants as predators of the egg parasitoid Trichogramma cacoeciae (Hymenoptera: Trichogrammatidae) applied for biological control of the olive moth, Prays oleae (Lepidoptera: Plutellidae) in Portugal [PDF]

open access: yes, 2004
The detrimental effect of predators on Trichogramma cacoeciae March. releases to control the olive moth, Prays oleae Bern., in the Trás-os-Montes region (Northeast of Portugal), was evaluated during three releases against the flower generation of the ...
Bento, Albino   +5 more
core   +1 more source

Multitrophic interactions: How plant defense is amplified by entomopathogenic nematode‐infected cadavers

open access: yesNew Plant Protection, Volume 2, Issue 2, June 2025.
Entomopathogenic nematode‐infected cadavers trigger plants to release volatile organic compounds that deter herbivores, attract parasitic wasps, and boost defense responses, highlighting their potential for sustainable pest management. Abstract Grasping the dynamics between plants and herbivores, as well as the defenses triggered by insects, may hold ...
Nicholas Volpe   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy