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A low-cost trap for Cerambycidae monitoring in forest plantations in Brazil PAB
Fernandes,Flávio Lemes; Picanço,Marcelo Coutinho; Chediak,Mateus; Fernandes,Maria Elisa Sena; Ramos,Rodrigo Soares; Moreira,Suzana de Sá.
The objective of this work was to evaluate the use of a low-cost trap to capture Cerambycidae in different seasons in planted forests in Brazil. Thirty polyethylene-terephthalate trap bottles per hectare were used, disposed at every 50 m. The traps were red painted and contained glass flasks with a mixture of ethanol, methanol and benzaldehyde. There were soap and water at the trap bottom. The traps were checked biweekly for beetle presence. Sampling time required one minute per sample, and traps were easy to use. Total sampling cost, including materials and labor, was US$ 13.46 per sample. Six Cerambycidae species were captured along the dry and rainy seasons.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Integrated pest management; Pest monitoring; Sampling cost; Wood borer.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2010000900015
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Avaliação do potencial desenvolvimento de Helicoverpa armigera (Hübner, 1808) (Lepidoptera: Noctuidae) em cultivo de soja na região de Barretos - norte do estado de São Paulo. Infoteca-e
PESSOA, M. C. P. Y.; MARINHO-PRADO, J. S.; SA, L. A. N. de.
Resumo: O objetivo deste trabalho foi avaliar o potencial desenvolvimento de estágios de Helicoverpa armigera, considerando suas diferentes necessidades térmicas, as características de cultivo de soja e as condições climáticas predominantes no município de Guaíra, localizado na região administrativa de Barretos ao norte do estado de São Paulo. A região norte do estado está exposta à potencial dispersão de H. armigera proveniente de infestações já relatadas em Goiás e tem importância significativa no setor agropecuário paulista. O município foi escolhido por ser o maior produtor estadual de soja e pela sua proximidade aos outros municípios com cultivos hospedeiros preferenciais da praga, tanto na região de Barretos como de Olímpia. Foram considerados dados...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E) Palavras-chave: Defesa fitossanitária; Exigências térmicas; São Paulo (estado); Barretos; Praga quarentenária; Praga de planta; Soja; Clima; Temperatura; Lepidoptero; Plant pests; Pest monitoring; Helicoverpa armigera; Climate; Temperature.
Ano: 2014 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/1011836
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การสร้างแบบจำลองการเคลื่อนย้ายของเพลี้ยกระโดดสีน้ำตาล จากข้อมูลการระบาดในจังหวัดชัยนาท Thai Agricultural
Chairat Channoo; Narisra Jumroonwong.
Survey in paddy field in 2013 amount 54 fields as follow : Mueang Chai Nat 13 fields, Manorom 6 fields, Watsing 5 fields, Sapphaya 7 fields, Sankaburi 9 fields, Hankha district 10 fields, Nakhonsawan 1 field, Uthithani 1 field, Singburi 1 field and Suphanburi province 1 field. We begin survey at 15 days after planting to 90 days and used outbreak data sets by week from Department of Agricultural Extension for decision. The survey results show that brown planthopper high in 2 times per year. The first time is in February to March in Mueang Chai Nat and Hankha district because of brown planthopper outbreak in Suphanburi, migrated to Hankha district and influence of southern wind. The second time is in July to August in Mueang Chai Nat, Hankha and Sankaburi...
Tipo: PhysicalObject Palavras-chave: Paddy field; Rice production; Brown plant hopper; Migration; Forecasting model; Nilaparvata lugens; Outbreak; Products damage; Pest monitoring; Chainat province; แบบจำลองทางคณิตศาสตร์; การเคลื่อนย้ายประชากร; เพลี้ยกระโดดสีน้ำตาล; นาข้าว; การปลูกข้าว; การระบาดของแมลงศัตรูพืช; การพยากรณ์เตือนภัยการระบาด; ความเสียหายของผลผลิต; การสำรวจข้อมูล; จ.ชัยนาท.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5678
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