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Corn and sorghum insect Thai Agricultural
Boonsom Meksongsee; Ocha Prachuabmoh; Auranuj Kongkanjana; Malee Chawanapong; Aurunee Wongkobrat; Wachara Wongkamhaeng; Thalearngsak Weerawooth.
4 ill., 10 tables
Palavras-chave: Corn; Maize; Sorghum; Insect pests; Stem borers; Ostrinia furnacalis; Shoot fly; Atherigona soccata; Chemical control; Trapping; Yields; Losses; ข้าวโพด; ข้าวฟ่าง; แมลงศัตรูพืช; ข้าวโพดหวาน; หนอนเจาะลำต้นข้าวโพด; หนอนแมลงวันเจาะยอดข้าวฟ่าง; กับดักปลาป่น; การควบคุมด้วยสารเคมี; ผลผลิต.
Ano: 1980 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4015
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Estimating the relative abundance of small mammals when there is no record of catching effort Rev. Bras. Zool.
Cerqueira,Rui; Kajin,Maja.
ABSTRACT Estimates of local population abundances, which require carefully designed sampling procedures, can provide valuable information on population size and density. Even though small mammals are one of the most widely studied vertebrate groups, many surveys have not recorded basic information to estimate local abundances, for instance catching effort. Here we suggest a simple comparative trapping frequency index that can be used as an alternative to the relative abundance index in data sets that only contain the number of species and individuals collected, thus lacking information on sampling effort. To compare trapping frequency and relative abundances we used capture records from more than four years, from seven species of rodents and two marsupial...
Tipo: Info:eu-repo/semantics/other Palavras-chave: Mammal collections; Population index; Removal; Trapping.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702015000400325
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Factores involucrados en la respuesta del picudo del agave hacía el compuesto feromonal 2-metil-4-octanona y su manejo con agave fermentado e insecticidas sintéticos. Colegio de Postgraduados
Azuara Domínguez, Ausencio.
El picudo del agave Scyphophorus acupunctatus produce una feromona de agregación que atrae ambos sexos. Sin embargo, la respuesta es baja debido a diferentes factores que interfieren, por lo que es necesario un mejor conocimiento de los factores participantes, así mismo, buscar nuevas alternativas de control. En la presente investigación se plantearon los siguientes objetivos: 1) Determinar la participación del sexo, edad y de la estructura genética en la respuesta electrofisiológica y de comportamiento de búsqueda de S. acupunctatus al compuesto principal de su feromona de agregación. 2) Evaluar la eficiencia de la planta de agave tequilero en estado fermentado en el trampeo del picudo e identificar los compuestos volátiles atractivos para este insecto....
Palavras-chave: Scyphophorus acupunctatus; Electroantenografía; Olfatómetro; ADN; Mitocondrial; Trampeo de adultos; Insecticidas sintéticos; Electroantennography; Olfactometer; Mitochondrial; DNA; Trapping; Synthetic insecticides; Entomología y Acarología; Doctorado.
Ano: 2013 URL: http://hdl.handle.net/10521/1901
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Seleção de iscas e armadilhas para captura de Rhynchophorus palmarum em dendezais. Repositório Alice
SILVA, A. de B.; MÜLLER, A. A.; SOUZA, L. A. de; OHASHI, O. S.; PAULO, R. B..
1998
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Dendê; Controle de praga; Seleção de isca; Seleção de armadilha; Elaeis guineensis; Rhynchophorus palmarum; Pará; Amazônia; Brasil; Pest control; Attractants; Trapping.
Ano: 1998 URL: http://www.alice.cnptia.embrapa.br/handle/doc/399699
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The presence of the marsupial Dromiciops gliroides in Parque Nacional Los Alerces, Chubut, Southern Argentina, after the synchronous maturation and flowering of native bamboo and subsequent rodent irruption RChHN
Gurovich,Yamila; Stannard,Hayley J.; Old,Julie M..
BACKGROUND: Dromiciops gliroides is a small nocturnal marsupial found in the temperate forests of Southern Chile and Argentina. It is the only living member of the order Microbiotheria. Here, we describe the discovery and first account of live trapping of D. gliroides in Parque Nacional Los Alerces (Los Alerces National Park) in the province of Chubut, Argentina. This account extends the distribution of this cryptic species south to Parque Nacional Los Alerces (PNLA). The study provides a description of the habitat they were captured in after a recent bamboo flowering and seeding event and subsequent rodent irruption, the first in 70 years in PNLA. RESULTS: Four adult D. gliroides were captured during the study period, and both adult females captured had...
Tipo: Journal article Palavras-chave: Microbiotheria; Habitat surveys; Trapping; Camera traps; Patagonia; Marsupialia.
Ano: 2015 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2015000100017
Registros recuperados: 5
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