Development of Oriental Fruit Moth (Lepidoptera: Tortricidae) on a Laboratory Diet1

Yokoyama, Victoria Y.; Miller, Gina T.; Harvey, J. M.

doi:10.1093/jee/80.1.272

Cited by 32 publications

(18 citation statements)

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“…Tzanakakis & Phillips (1969) usando dietas artificiais à base de folhas de alfafa e cenoura, obtiveram valores não superiores a 10,2 mg para machos e a 11,9 mg para fêmeas, respectivamente. Para Szocs & Tóth (1982) e Yokoyama et al(1987), que utilizaram na mistura da dieta germe de trigo e feijão-de-lima respectivamente, a média de massa das pupas de machos não ultrapassou 11,4 mg. Também para as fêmeas, as dietas não originaram pupas com massa acima de 15,3 mg. Além disso, o massa de pupa observado na dieta à base de milho foi maior que os observados por Rosenthal et al (1994), quando criaram a mariposa-oriental nas dietas artificiais de Ivaldi-Sender, de Guennelon e com frutos de maçã e marmelo.…”

Section: Resultsunclassified

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Biologia Da Mariposa-Oriental Em Dieta Artificial Á Base De Milho

Arioli¹,

Garcia²,

Zarte³

et al. 2010

RSA

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A biologia de Grapholita molesta (Busck) foi estudada numa dieta artificial a base de milho comparada com a de Ivaldi-Sender, referência para a criação do inseto em laboratório. O experimento foi conduzido em laboratório sob temperatura de 24±2 ºC, 70±10 % UR e fotofase de 16 horas, comparando-se as dietas através do emprego da tabela de vida de fertilidade. Na dieta a base de milho foi registrada maior duração no período de lagarta-adulto e menor fecundidade total. A dieta à base de milho proporcionou maior tempo de desenvolvimento de uma geração (T), menor taxa líquida de reprodução (Ro), menor capacidade inata de aumentar em número (rm) e menor razão finita de aumento (l). Contudo, a dieta à base de milho também pode ser empregada na criação do inseto, pois além de ser de fácil obtenção e preparo, proporcionou uma viabilidade total do período lagarta-adulto de 87,2%.

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Section: Resultsunclassified

“…Yokoyama et al (1987), a condição física da dieta constitui-se em fator crítico para o estabelecimento e sobrevivência de lagartas da mariposa-oriental recém-eclodidas. Dessa maneira, tal condição foi adequadamente mantida na dieta a base de milho, fato observado pela alta viabilidade (> 95%) da fase de lagarta (Tabela 5).…”

Section: Resultsunclassified

Biologia Da Mariposa-Oriental Em Dieta Artificial Á Base De Milho

Arioli¹,

Garcia²,

Zarte³

et al. 2010

RSA

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“…Four artiÞcial diets used for the rearing of other insects were evaluated for possible use as a food source for lesser appleworm larvae. The diets tested were as follows: the codling moth diet (CM diet) (Howell 1970), the oriental fruit moth diet (OFM diet) (Yokoyama et al 1987), the McNeil diet with pinto beans (McNeil w/pinto) (Shorey and Hale 1965), and the McNeil diet with lima beans (McNeil w/lima). The ingredients for the diets are listed in Table 1.…”

Section: Methodsmentioning

confidence: 99%

Laboratory Rearing of Lesser Appleworm (Lepidoptera: Tortricidae)

Mantey¹,

Moffitt²,

Neven³

2000

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The lesser appleworm, Cydia prunivora (Walsh), was reared successfully in the laboratory. Larvae of various instars were collected in the field from hawthorn fruit, Crataegus spp. Initially, immature apples served as the food source for the larvae in the laboratory. Rearing was conducted in a greenhouse and later in combination with a controlled environment room at 25 degrees C, 50-60% RH, and a photoperiod of 18:6 (L:D) h. Under these conditions, a generation required approximately 30 d. Fifty-six adult lesser appleworm moths emerged from the original field collected hawthorn fruits. After a decline in the number of the F1 generation to 39 moths, the colony on mature apples, increased to in excess of 10,000 moths by the fifth generation with a mean survival rate to adult of 68.0%. When production on immature apples was compared with that on four artificial diets, the most promising of the artificial diets was the lima bean-based diet currently used to rear the oriental fruit moth, Cydia molesta (Busck), with a mean survival rate of 46.4%. The other bean-based diets tested were not as satisfactory. Pear foliage was the preferred oviposition substrate of those tested, including apple and hawthorn foliage. No eggs were deposited on plain waxed paper or glass microscope slides; however, large numbers of eggs were deposited on waxed paper treated with a water extract of pear foliage and immature apples.

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“…Large numbers of codling moths were reared on a diet composed primarily of lima beans (Yokoyama et al 1987a(Yokoyama et al , 1988a. The colony originated from the University of California, Berkeley, in 1986.…”

Section: Methodsmentioning

confidence: 99%

Large-Scale, On-Site Confirmatory, and Varietal Testing of a Methyl Bromide Quarantine Treatment to Control Codling Moth (Lepidoptera: Tortricidae) in Nectarines Exported to Japan

Yokoyama

Miller

Hartsell

et al. 2000

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In total, 30,491 codling moth, Cydia pomonella (L.), 1-d-old eggs on May Grand nectarines in two large-scale tests, and 17,410 eggs on Royal Giant nectarines in four on-site confirmatory tests were controlled with 100% mortality after fumigation with a methyl bromide quarantine treatment (48 g3 for 2 h at > or = 21 degrees C and 50% volume chamber load) on fruit in shipping containers for export to Japan. Ranges (mean +/- SEM) were for percentage sorption 34.7 +/- 6.2 to 46.5 +/- 2.5, and for concentration multiplied by time products 54.3 +/- 0.9 to 74.5 +/- 0.6 g.h/m3 in all tests. In large-scale tests with May Grand nectarines, inorganic bromide residues 48 h after fumigation ranged from 6.8 +/- 0.7 to 6.9 +/- 0.5 ppm, which were below the U.S. Environmental Protection Agency tolerance of 20 ppm; and, organic bromide residues were < 0.01 ppm after 1 d and < 0.001 ppm after 3 d in storage at 0-1 degree C. After completion of larger-scale and on-site confirmatory test requirements, fumigation of 10 nectarine cultivars in shipping containers for export to Japan was approved in 1995. Comparison of LD50s developed for methyl bromide on 1-d-old codling moth eggs on May Grand and Summer Grand nectarines in 1997 versus those developed for nine cultivars in the previous 11 yr showed no significant differences in codling moth response among the cultivars.

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Development of Oriental Fruit Moth (Lepidoptera: Tortricidae) on a Laboratory Diet1

Cited by 32 publications

References 0 publications

Biologia Da Mariposa-Oriental Em Dieta Artificial Á Base De Milho

Biologia Da Mariposa-Oriental Em Dieta Artificial Á Base De Milho

Laboratory Rearing of Lesser Appleworm (Lepidoptera: Tortricidae)

Large-Scale, On-Site Confirmatory, and Varietal Testing of a Methyl Bromide Quarantine Treatment to Control Codling Moth (Lepidoptera: Tortricidae) in Nectarines Exported to Japan

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