Biological parameters and thermal requirements of Trichogramma pretiosum reared on Helicoverpa armigera eggs

Biological parameters and thermal requirements of Trichogramma pretiosum reared on Helicoverpa armigera eggs

Abstract: The objective of this work was to determine the biological parameters and thermal requirements of Trichogramma pretiosum TM strain reared on Helicoverpa armigera eggs. A card containing 20 eggs of H. armigera was offered for each T. pretiosum female, at temperatures of 18, 20, 22, 25, 28,...

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Bibliographic Details
Main Authors: Gabriel dos Santos Carvalho, Luciana Barboza Silva, Soislan Sousa Reis, Maisa Sousa Veras, Eliane Carneiro, Mayra Layra dos Santos Almeida, Alexandre Faria da Silva, Gleidyane Novais Lopes
Format: Article
Language:English
Published: Embrapa Informação Tecnológica 2017-11-01
Series:Pesquisa Agropecuária Brasileira
Subjects:
Trichogrammatidae
biological control
parasitoid
temperature
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2017001100961&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2017001100961&tlng=en

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