Sexual Pheromone Traps
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Monitoring of Leucoptera coffeella with sexual pheromone traps / Monitoramento de Leucoptera coffeella com armadilha de feromônio sexual
The use of pheromone traps was tested for monitoring of the coffee leaf miner, Leucoptera coffeella (Guérin-Méneville) (Lepidoptera: Lyonetiidae). Insect sampling was carried out in seven coffee plantations under different agronomic conditions in two regions - the Triângulo Mineiro and the Zona da Mata, both in the state of Minas Gerais. The sampling peri
Publicado em: 2006
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2. Isolamento, identificação, síntese e avaliação de campo do feromônio sexual do minador-dos-citros, Phyllocnistis citrella Stainton, 1856 (Lepidoptera: Gracillariidae) / Isolation, identification, synthesis and field evaluation of the sex pheromone from the citrus leafminer, Phyllocnistis citrella Stainton, 1856 (Lepidoptera: Gracillariidae)
The objectives of this work were to isolate, identify, and synthesize the sex pheromone of Phyllocnistis citrella Stainton, 1856 (Lepidoptera: Gracillariidae), as well as to evaluate its efficiency in field conditions, to rationalize the control of this pest within a Citrus Integrated Pest Management scope. The research was developed at the Insect of Biology
Publicado em: 2006
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3. Effect of both host plant and mating disruption technique on the reproductive behavior of Leucopteta coffeella (Lepidoptera: Lyonetiidae) / Efeito da planta hospedeira e da técnica da confusão sexual no comportamento reprodutivo de Leucoptera coffeella (Lepidoptera: Lyonetiidae)
The present thesis had the aim to study the importance of the host plant to the reproductive behavior of L. coffeella. At first, the following aspects were evaluated: (i) the effect of the reproductive condition of females in response to host plant volatiles; (ii) if mating proportion, initiation time and copulation duration are affected by the presence of v
Publicado em: 2006
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4. Development of a model to predict the occurrence of Ecdytolopha aurantiana (Lima, 1927) (Lepidoptera: Tortricidae) and an integrated web system to support citrus producers. / Desenvolvimento de um modelo para previsão de ocorrência de Ecdytolopha aurantiana (Lima, 1927) (Lepidoptera: Tortricidae) e um Sistema WEB Integrado de Apoio ao Citricultor.
Citrus fruits are Brazils major exporting sources, and São Paulo is accountable for approximately 80% of the total production. Among the factors that limit the Brazilian citriculture, especially in the state of São Paulo, one points in the past few years the citrus variegated chlorosis (CVC), flower rot, citrus leaf miner and citrus fruit borer, Ecdytolo
Publicado em: 2004
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5. Ecologia aplicada de pectinophora gossypiella (Saunders, 1843) : lepidoptera, gelechiidae
In the present work the populational fluctuation of P. gossypiella was studied in different fields and seasons under different control conditions. Also, pheromonic baits and traps as well as sexual circadian activity were evaluated. Utilizing delta traps, a cyclic behavior was detected during our observations. In fields treated conventionally in February, Ma
Publicado em: 1986