Results 91 to 100 of about 6,916 (228)

A new species of Uscanoidea Girault (Hymenoptera, Trichogrammatidae), an egg parasitoid of Monalonion dissimulatum Distant (Hemiptera, Miridae) [PDF]

open access: yesJournal of Hymenoptera Research
A new species of Uscanoidea Girault (Hymenoptera: Trichogrammatidae), Uscanoidea ricoi Viggiani, Gamboa & Pérez-Benavides, sp. nov., is described and illustrated.
Jean Gamboa   +4 more
doaj   +3 more sources

Aspectos biológicos de Trichogramma galloi Zucchi, 1988 (Hymenoptera: Trichogrammatidae) criados em ovos de Diatraea saccharalis (Fabricius, 1794) (Lepidoptera: Crambidae) Biological aspects of Trichogramma galloi Zucchi, 1988 (Hymenoptera: Trichogrammatidae) reared on eggs of Diatraea saccharalis (Fabricius, 1794) (Lepidoptera: Crambidae)

open access: yesCiência e Agrotecnologia, 2005
Alguns aspectos biológicos de Trichogramma galloi Zucchi, 1988 (Hymenoptera: Trichogrammatidae) criados em ovos de Diatraea saccharalis (Fabricius, 1794) (Lepidoptera: Crambidae), foram estudados em laboratório a 26±2ºC; UR 60±10% e fotofase de 12 horas.
Josean Leite Pereira-Barros   +5 more
doaj   +1 more source

Effects of pesticides used in soybean crops to the egg parasitoid Trichogramma pretiosum. [PDF]

open access: yes, 2014
: This research aimed to study the effects of different insecticides, herbicides and fungicides on eggs, larvae and pupae of Trichogramma pretiosum. The results showed that studied pesticides had different impact on T. pretiosum.
BUENO, A. de F.   +3 more
core   +1 more source

EKSPLORASI PARASITOID TELUR Plutella xylostella PADA PERTANAMAN KUBIS Brassica oleracea DI DAERAH MALANG DAN KOTA BATU

open access: yesJurnal HPT (Hama Penyakit Tumbuhan), 2014
ABSTRAK   Tanaman kubis  Brassica oleracea (Cruciferae) mempunyai nilai ekonomi dan sosial yang tinggi di Indonesia. Hama utama yang menyerang tanaman kubis ialah hama Plutella xylostella. Pengendalian hama P.
Lukmanul Hakim   +2 more
doaj  

Tabela de vida de fertilidade de cinco linhagens de Trichogramma pretiosum Riley (Hym.: Trichogrammatidae) criadas em ovos de Tuta absoluta (Merick) (Lep.: Gelechiidae), sob temperaturas constantes e alternadas Fertility life table of five strains of Trichogramma pretiosum Riley (Hym.: Trichogrammatidae) reared eggs of Tuta absoluta (Merick) (Lep.: Gelechiidae) , under alternate and constant temperatures

open access: yesCiência Rural, 2007
O objetivo deste trabalho foi a confecção das tabelas de vida de fertilidade para cinco linhagens de Trichogramma pretiosum, em ovos do hospedeiro Tuta absoluta, nas temperaturas constantes e alternadas, utilizando-se os dados das características ...
Dirceu Pratissoli   +5 more
doaj   +1 more source

Parasitóides oófagos do género Trichogramma (Hymenoptera, Trichogrammatidae) da Ilha da Madeira [PDF]

open access: yes, 1999
X Expedição Científica do Departamento de Biologia - Madeira 1997.Na ilha da Madeira, em Setembro de 1997, procedeu-se a recolha de ovos de diferentes espécies de Lepidópteros, visando o levantamento de parasitóides oófagos.
Garcia, Patrícia   +3 more
core  

Entomofauna associated with the olive tree in southern Portugal [PDF]

open access: yes, 2012
Since 2004 several studies have been carried out in order to identify the main insect species that usually inhabiting the olive ecosystem. The field trials have taken place in two olive groves, one situated in Olhão and the other one in Loulé, both in ...
Andrade, Laura, Gonçalves, Maria
core  

Description of a new species of Oligosita Walker (Chalcidoidea: Trichogrammatidae), egg parasitoid of Balclutha brevis Lindberg (Homoptera: Cicadellidae) living on Pennisetum setaceum, from Italy [PDF]

open access: yes, 2015
A new species of Oligosita Walker (Chalcidoidea: Trichogrammatidae), O. balcluthae Viggiani et Laudonia n. sp., is described as a parasitoid of the eggs of Balclutha brevis Lindberg (Homoptera: Cicadellidae) associated with crimson fountain grass ...
Bella, Salvatore   +5 more
core   +1 more source

Egg parasitoids of the leafhopper Rhabdotalebra flava Catalano (Hemiptera: Cicadellidae) on Handroanthus in Argentina

open access: yesRevista de la Sociedad Entomológica Argentina, 2018
Se citan parasitoides de huevos de Rhabdotalebra flava Catalano (Hemiptera: Cicadellidae) en la provincia de Tucumán, Argentina. Los huevos fueron colectados durante el verano en hojas de Handroanthus impetiginosus (Mart.
María J. AMIUNE   +2 more
doaj  

Dynamics study and temperature effect on biological traits of two Trichogramma species (Hymenoptera, Trichogrammatidae) of S. Miguel Island [PDF]

open access: yes, 2012
Dissertação de Mestrado - Biotecnologia em Controlo Biológico.Os factores ambientais, tais como a temperatura, afectam a fisiologia e comportamento dos insectos.
Melo, Maria João Lima Araújo Lemos de Medeiros
core  

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