Analysis of Diapause Induction and Termination inPectinophora gossypiellain Brazil
作者:
Andrew Paul Gutierrez,
Marina Angela Pizzamiglio,
Walter Jorge Dos Santos,
Amador Villacorta,
K. D. Gallagher,
期刊:
Environmental Entomology
(OUP Available online 1986)
卷期:
Volume 15,
issue 3
页码: 494-500
ISSN:0046-225X
年代: 1986
DOI:10.1093/ee/15.3.494
出版商: Oxford University Press
数据来源: OUP
摘要:
A model for pink bollworm (PBW) diapause in response to decreasing photoperiod and fluctuating temperatures developed in California using a wild Arizona biotype is used to explain diapause induction, termination, and adult flight phenology of PBW under Brazilian conditions. The model suggests that the Arizona and Brazil biotypes do not differ in their diapause response, which is considerably broader than required to survive the conditions in the areas examined.
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