Results 61 to 70 of about 1,887 (135)

Inventário e aspectos bioecológicos de parasitóides do gênero Trichogramma (Hymenoptera: Trichogrammatidae) associados a Erinnys ello (Linnaeus) (Lepidoptera: Sphingidae) em cultura mandioca - DOI: 10.4025/actasciagron.v28i2.1111

Acta Scientiarum. Agronomy, 2008
Objetivou-se neste trabalho realizar o levantamento populacional, determinar as espécies de Trichogramma que ocorrem no município de Lavras, Estado de Minas Gerais, Brasil, associadas à cultura da mandioca, bem como avaliar parâmetros biológicos desses ...
Luiz Carlos Dias Rocha, Geraldo Andrade Carvalho, Alexandre Pinho Moura   +2 more
doaj   +1 more source

Semiochemical-Mediated Host-Searching and Biological Control Potential of Trichogramma Wasps: Mechanisms, Behavioral Plasticity, and Pest Management Applications

Plants
Globally, Trichogramma Westwood (Hymenoptera: Trichogrammatidae) is known as the most effective biological control agent due to its ability to parasitize insect pest eggs.
Yu Wang, Xu-Dong Liu, Asim Iqbal, Atif Idrees, Chen Zhang, Wan-Sheng He   +5 more
doaj   +1 more source

Morphogenetic traits of the egg parasitoid Trichogramma for controlling certain date palms lepidopteran insect pests in the New Valley Governorate

Egyptian Journal of Biological Pest Control, 2018
Egg parasitoid Trichogramma strain (TNV) received from Kharga Oasis, New Valley Governorate, Egypt, is used in controlling certain date palm lepidopteran insect pests. The morphological features of adult wasps and genetically identification of the strain
Farouk A. Abdel-Galil, Sara E. Mousa, Moustafa M. A. Rizk, Gaber H. Abo El- Hagag, Abd El-Latif Hesham   +4 more
doaj   +1 more source

Updated checklist, dubious and erroneous records of Trichogramma species (Hymenoptera: Trichogrammatidae) in South America [PDF]

Papéis Avulsos de Zoologia
Taxonomic studies of the genus Trichogramma have advanced since the 1970s, mainly due to the use of reliable morphological characters, based on male genital capsule, for species identification. Here, we discus the Trichogramma species that actually occur
Roberto Antonio Zucchi, Ranyse Barbosa Querino   +1 more
doaj   +1 more source

Nuevos registros y distribución de especies de trichogramma (hymenoptera: trichogrammatidae) en el Estado Lara, Venezuela New reports and distribution of Trichogramma species (Hymenoptera: Trichogrammatidae) in Lara State, Venezuela

Bioagro, 2010
Se realizaron estudios de campo y de laboratorio para obtener nuevos registros y distribución de las especies del género Trichogramma en varios municipios del estado Lara, Venezuela.
José Morales, Carlos Vásquez, Neicy Valera, Norayda Arrieche, Evelín Arcaya, Ranyse B Querino   +5 more
doaj  

Effectiveness of four release doses of two parasitoids species, Trichogramma (Hymenoptera: Trichogrammatidae) in some biological aspects of the lesser date moth Batrachedra amydraula Meyricke (Cosmopteridae: Batrachedridae) on date palm trees in Basrah /Iraq.

Acta Agriculturae Slovenica
Date palms are infested with various destructive insect pests, which cause major economic losses. One of these pests is the smaller date moth Batrachedra amydraula. The study aimed to examine the effectiveness of two different Trichogramma egg parasites
Ghazwan FAISAL AL-SAEDI
doaj   +1 more source

Record of Trichogramma marandobai Brun, Moraes & Soares, 1986 (Hymenoptera: Trichogrammatidae) in cassava crops in the Federal District, Brazil

Entomological Communications
This note reports the first record of the egg parasitoids Trichogramma marandobai Brun, Moraes & Soares, 1986 and Trichogramma pretiosum Riley, 1879 (Hymenoptera: Trichogrammatidae) in cassava (Manihot esculenta Crantz) crops in the Federal District ...
Suzana A. de Oliveira, Michely F. S. de Aquino, Marisa L. de Brito, Charles M. de Oliveira, Ranyse B. Querino   +4 more
doaj   +1 more source

Las especies de Trichogramma de Uruguay (Hymenoptera: Trichogrammatidae) Trichogramma species from Uruguay (Hymenoptera: Trichogrammatidae)

Revista de la Sociedad Entomológica Argentina, 2004
Fueron recolectadas cinco especies de Trichogramma Westwood en Uruguay. La más ampliamente distribuida T. pretiosum Riley parasita Diatraea saccharalis (Fabricius), Heliothis zea (Boddie), Alabama argillacea (Hübner) y Argyrotaenia sphaleropa (Meyrick ...
César Basso, Bernard Pintureau
doaj  

Effects of Rearing Temperatures on Key Biological Parameters of the Egg Parasitoids <i>Trichogramma cocoeciae</i> and <i>Trichogramma bourarachae</i> (Hymenoptera: Trichogrammatidae): Implications for Biological Control. [PDF]

Insects
Ben Saad N, Fraj M, Mansour R, Zouba A, Lebdi KG, Zougari S, Ismail AM, El-Beltagi HS, Alturki SM, Al-Kahtani SN, Hajjar MJ, Shalaby TA, Mahmoud H, Attia S.   +13 more
europepmc   +1 more source

Absolute configuration, improved synthesis and femtogram-level behavioral activity of the sex pheromone of the minute parasitoid wasp Trichogramma turkestanica. [PDF]

Sci Rep
van Beek TA, Kaniraj JP, Dornbusch A, Smid HM, Houtman M, Czak K, Beijleveld H, Silva IMMS, Posthumus MA, van Loon JJA, Fatouros NE, Francke W, Minnaard AJ, Ruther J.   +13 more
europepmc   +1 more source