Growth and reproduction of ‘Cnephasia’ jactatana Walker (Lepidoptera: Tortricidae) under two rearing systems

Alfredo Jiménez-Pérez; Qiao Wang

doi:10.1080/00779962.2001.9722085

Growth and reproduction of ‘Cnephasia’ jactatana Walker (Lepidoptera: Tortricidae) under two rearing systems

Alfredo Jiménez-Pérez, Qiao Wang

Centro de Desarrollo de Productos Bióticos (CEPROBI)

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

Mass rearing (MR) and individual rearing (IR) systems for the production of ‘Cnephasia’ jactatana were evaluated in the laboratory using the attributes of larval survival, pupal weight, emergence rate, fecundity and fertility.The IR system gave a significantly lower larval mortality rate and higher adult emergence rate than the MR system. Insects from the IR were heavier and presented higher fecundity and fertility than those from the MR. Adults from the IR emerged within 7 d while emergence from the MR took up to 15 d. The IR system is recommended for the production of insects for research.

Original language	English
Pages (from-to)	75-77
Number of pages	3
Journal	New Zealand Entomologist
Volume	24
Issue number	1
DOIs	https://doi.org/10.1080/00779962.2001.9722085
State	Published - Dec 2001

Keywords

Fecundity
Kiwifruit
Larval survival
Leafroller
Rearing

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10.1080/00779962.2001.9722085

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abstract = "Mass rearing (MR) and individual rearing (IR) systems for the production of {\textquoteleft}Cnephasia{\textquoteright} jactatana were evaluated in the laboratory using the attributes of larval survival, pupal weight, emergence rate, fecundity and fertility.The IR system gave a significantly lower larval mortality rate and higher adult emergence rate than the MR system. Insects from the IR were heavier and presented higher fecundity and fertility than those from the MR. Adults from the IR emerged within 7 d while emergence from the MR took up to 15 d. The IR system is recommended for the production of insects for research.",

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AB - Mass rearing (MR) and individual rearing (IR) systems for the production of ‘Cnephasia’ jactatana were evaluated in the laboratory using the attributes of larval survival, pupal weight, emergence rate, fecundity and fertility.The IR system gave a significantly lower larval mortality rate and higher adult emergence rate than the MR system. Insects from the IR were heavier and presented higher fecundity and fertility than those from the MR. Adults from the IR emerged within 7 d while emergence from the MR took up to 15 d. The IR system is recommended for the production of insects for research.

KW - Fecundity

KW - Kiwifruit

KW - Larval survival

KW - Leafroller

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ER -

Growth and reproduction of ‘Cnephasia’ jactatana Walker (Lepidoptera: Tortricidae) under two rearing systems

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Keywords

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