Exigências térmicas e estimativa do número de gerações anuais de Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae) em morangueiro

Nondillo, Aline; Botton, Marcos; Pinent, Sílvia Marisa Jesien; Gitz, R.

doi:10.1590/s1519-566x2008000600004

Cited by 17 publications

(13 citation statements)

References 6 publications

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“…Frankliniella occidentalis Pergande (Thysanoptera: Thripidae) é uma espécie associada à cultura do morangueiro em diversos países produtores da fruta, como Estados Unidos da América (EUA), Bélgica, França, Espanha, Turquia, Suíça, Holanda e Austrália (STEINER & GOODWIN, 2005, NONDILLO et al, 2008. No entanto, as injúrias causadas por F. occidentalis na cultura são contestadas principalmente quando se atribui ao inseto a responsabilidade pelas deformações nos frutos (COLL et al, 2007).…”

Section: Introductionunclassified

Caracterização das injúrias causadas por Frankliniella occidentalis no morangueiro

2010

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Section: Introductionunclassified

Caracterização das injúrias causadas por Frankliniella occidentalis no morangueiro

2010

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“…The importance of the infl uence of temperature on the biology and biodynamics of pests has been increasingly studied (Nondillo et al 2008, Silva et al 2011, Kendrick and Benstead 2013. In Brazil, some insects have recently gained greater importance, and it is believed that the occurrence of higher temperatures has favored some insect pests.…”

Section: An Acad Bras Cienc (2016) 88 (2)mentioning

confidence: 99%

Development of Dichelops melacanthus and its egg parasitoid Telenomus podisi reared on Bt-soybean MON 87701 x MON 89788 and its near conventional isoline under different temperatures

Bortolotto

Bueno

Stopa

et al. 2016

An. Acad. Bras. Ciênc.

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Dichelops melacanthus was studied under controlled conditions (60 ± 10% RH and 14/10 h L/D photoperiod), and three constant temperatures (19, 25, and 31 ± 2 °C). Fresh pods of MON 87701 × MON 89788 soybeans and its near non-Bt isoline (A5547) were supplied to nymphs and adults. The biology of T. podisi was studied in the same controlled RH conditions, but only at the standard temperature of 25 ± 2 °C. Overall, the development of D. melacanthus was better at higher temperatures, which accelerated the development of the stink bug without affecting adult biological parameters. No infl uence of Bt-soybeans on the biology of the pest was observed in any temperature studied, which shows that D. melacanthus is not affected by this transgenic soybean. The egg parasitoid T. podisi also was not harmed when it parasitized eggs of the pest fed with MON 87701 × MON 89788 soybeans, with similar results to those obtained in non-Bt isogenic soybeans. Thus, this study demonstrates that D. melacanthus is favored at high temperatures (31 ± 2 °C), and that neither did MON 87701 × MON 89788 soybean pods affect the development of the pest nor its parasitoid T. podisi.

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“…Com base nas exigências térmicas aqui determinadas, foi possível estimar o número de gerações mensais e anuais dos crisopídeos e realizar seu zoneamento climático, ressaltando que, neste estudo foi considerada somente a temperatura como principal fator abiótico (Milanez et al, 2005;Nondillo et al, 2008).…”

Section: Discussionunclassified

“…Também, é muito estudado as exigências térmicas de pragas permitindo prever a ocorrência em determinados ambientes (Haddad et al, 1999). Além disso, os estudos de zoneamento climático representados em forma espacial, baseado nos estudos térmicos e número estimado de gerações, são muito utilizados (Milanez et al, 2005;Nava et al, 2005;Nondillo et al, 2008;Freitas Bueno et al, 2009;Neves et al, 2010;Bolzan et al, 2017).…”

Section: Potencial De Alimentação Dos Crisopídeosunclassified

Aspectos biológicos e exigências térmicas em quatro espécies de Chrysopidae (Neuroptera)

Skanata¹,

Beatriz²

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Biological aspects and thermal requirements in four species of Chrysopidae (Neuroptera The Chrysopidae family is the most diverse in the order Neuroptera and lacewings are considered promising biological control agents, because they feed on a wide variety of small insect pests. The objective of this work was to compare the biological and reproductive aspects, to determine the thermal requirements and to establish the climatic zoning of four species of lacewings, Chysoperla externa (Hagen), Ceraeochrysa cubana (Hagen), Ceraeochrysa cincta (Schneider) and Ceraeochrysa paraguaria (Navás) for the state of São Paulo. The results showed that the four species of lacewings were able to complete their eggadult cycle in the thermal range of 18 to 32 °C and the best viability obtained between 22 and 28 °C. It was observed that the Ch. externa species had a faster development than the other species at each stage of development and the eggadult cycle. In the fertility life table, the population growth was favored in the thermal range of 22 and 28 °C for Ce. cincta, from 22 to 25 °C for Ce. paraguaria, from 25 to 28 °C for Ch. externa and for Ce. cubana temperature at 28 °C. The thermal requirements of the species indicated that the base temperature (Tt) were 10.5, 12.95, 11.99, and 11.77 °C and the thermal constant were 443.81, 362.7, 399.68, and 314.95 DD for Ce. cincta, Ce. cubana, Ce. paraguaria and Ch. externa, respectively. Through the thermal requirements and the use of computational tools such as the Geographic Information System (GIS), it was possible to represent spatially the development of the four species of lacewings. It was observed that the estimated number of monthly generations was influenced by temperature, and in the warmer months the life cycle was faster than in the colder months. Due to the shorter life span of Ch. externa, this species managed to complete 14 generations/year, with the remaining 10 to 11 generations/year in the warmer regions of the state of São Paulo. In colder regions, the number of estimated annual generations for each species was lower. In addition, it was observed that among the species studied, Ch. externa can be indicated for regions with mild to warm temperatures, Ce. cincta for mild climates to cold, Ce. paraguaria for regions with mild temperatures and Ce. cubana regions to warm temperatures. The data obtained in this study could be used for mass rearing the species, to help predict the occurrence of predators in the field and to choose which of the species are best adapted to certain climates in the environment aiming the use of these predators in Integrated Pest Management programs.

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Exigências térmicas e estimativa do número de gerações anuais de Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae) em morangueiro

Cited by 17 publications

References 6 publications

Caracterização das injúrias causadas por Frankliniella occidentalis no morangueiro

Caracterização das injúrias causadas por Frankliniella occidentalis no morangueiro

Development of Dichelops melacanthus and its egg parasitoid Telenomus podisi reared on Bt-soybean MON 87701 x MON 89788 and its near conventional isoline under different temperatures

Aspectos biológicos e exigências térmicas em quatro espécies de Chrysopidae (Neuroptera)

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