Urban Pest
Mostrando 1-12 de 12 artigos, teses e dissertações.
-
1. The current situation and countermeasures for conservation of ancient and famous trees in Laoshan, Qingdao, China
RESUMO: No presente estudo foram examinadas as características, incluindo espécies, número, origem, distribuição e estrutura etária de árvores antigas e famosas no distrito de Laoshan, cidade de Qingdao, província de Shandong, China. Para tal empregou-se um levantamento de campo e análises quantitativas de dados estatísticos e literatura relevante
Cienc. Rural. Publicado em: 03/10/2019
-
2. The exotic jumping snail Ovachlamys fulgens (Gude, 1900) (Gastropoda: Helicarionidae) in urban areas of the Upper-Paraná Atlantic Forest
ABSTRACT The exotic land gastropod Ovachlamys fulgens (Gude, 1900), aka the jumping snail, was registered in Eldorado city, Misiones province, constituting the first documented record of that species in Argentina-and for all of South America as well. Identities of the individuals were confirmed through morphological examination, and by a DNA sequencing of th
An. Acad. Bras. Ciênc.. Publicado em: 14/05/2018
-
3. CONTAMINAÇÃO DE AMBIENTES AQUÁTICOS POR "AGROTÓXICOS URBANOS”: O CASO DOS RIOS COCÓ E CEARÁ, FORTALEZA – CEARÁ, BRASIL
Pesticides are used mostly in rural areas for agriculture, but urban pest control, public health campaigns, and household and veterinary products can also be important sources of these contaminants. This aim of this study was to estimate household pesticide contamination in sediments of two urban estuaries due to pest control: Cocó and Ceará rivers loca
Quím. Nova. Publicado em: 2015-06
-
4. Agricultura de base ecológica em sistemas urbanos: potencialidades, limitações e experiências.
ABSTRACT: Urban agriculture conducted with ecological principles is an alternative to produce healthy food, but it demands planning and suitable technologies. This ecological approach must be based on crop diversity, organnic or mineral fertilizers from natural origin and control of pests and diseases by non-toxic means. Cultivation of different species is t
Planaltina. Publicado em: 2011
-
5. Pathogenicity of the fungi genus Isaria (Persoon) on Coptotermes gestroi (Wasmann) (Isoptera : Rhinotermitidae) and immunologic aspects / Patogenicidade de fungos do gênero Isaria (Persoon) sobre Coptotermes gestroi (Wasmann) (Isoptera : Rhinotermitidae) e aspectos imunológicos
The termite Coptotermes gestroi (Wasmann) is an urban and agricultural pest that has been established in many areas of the world. The use of entomopathogenic fungi is an option to minimize the economic loss caused by this termite. It is known, however, that physiological disorders caused by a pathogen trigger defence reactions of the insects, such as humoral
Publicado em: 2009
-
6. Estudos morfologicos e ecologicos de especies de Lonchaeidae (Diptera) em frutos de Rubiaceae, Myrtaceae, Roseae e Fabaceae / Morphological and ecological studies of Lonchaeidae (Dipter: Tephritoidea) in fuits of Rubiaceae, Rosaceae and Fabaceae
Brazil performs excellent climate conditions to become one of the largest producers of tropical fruits in the world. Despite the Brazilian role in world production of fruit, its participation in the international market is too low, due some trend obstacles and the guarantee of pest-free zones it has to offer. Fruit flies (Diptera: Tephritidae e Lonchaeidae)
Publicado em: 2008
-
7. Patogenicidade de Paecilomyces farinosus sobre Coptotermes gestroi e parÃmetros biolÃgicos
The asiatic termite, Coptotermes gestroi is considered pest in urban areas causing expressive damages in houses, buildings and Trees.This research evaluated the pathogenicity of Paecilomyces farinosus URM4993 and Paecilomyces farinosus URM4995 to workers of C. gestroi. The insects were pulverized with concentrations of 104 at 108conidia/mL. They were kept in
Publicado em: 2007
-
8. Isolamento, avaliação e caracterização de Bacillus thuringiensis, com potencial para controle de diptera e lepidoptera
Among the insects that harm the socioeconomic development of Serra Gaúcha, exist the dipterous, of the family Simuliidae that, due to its hematofagic process, cause discomfort and allergies to active rural tourists. In the agricultural regions, the lepidopterous, of the family Noctuidae, constitute curses of several cultures, constituting an economical prej
Publicado em: 2006
-
9. A survey on Triatoma dimidiata in an urban area of the province of Heredia, Costa Rica
Triatoma dimidiata has been found in several cities and towns of those countries where the insect is a domestic or peridomestic pest. In Central America, urban infestations occur in the capitals of at least five countries. During 2001 and 2002 a survey was carried out in the county of San Rafael, Heredia province, located 15 km northwest of San José, capita
Memórias do Instituto Oswaldo Cruz. Publicado em: 2005-10
-
10. Control of the german cockroach Blattella germanica with Metarhizium anisopliae and insect growth regulators. / Controle de Blattella germanica (L.) com Metarhizium anisopliae e inseticidas reguladores de crescimento.
It was evaluated the effect of Metarhizium anisopliae and the insect growth regulators triflumuron and pyriproxifen for adults and nymphs of the German cockroach Blattella germanica, and the efficacy of its association in the control of this urban pest. High doses of the pathogen caused high mortality of adults and nymphs. There was no mortality of B. german
Publicado em: 2005
-
11. Mechanical and physical properties of MDF panels of different densities and resin content. / Propriedades físicas e mecânicas de painéis MDF de diferentes densidades e teores de resina.
MDF Panelboards of Pinus spp fibers were prepared in laboratorial scale, with a range of densities (550 - 750 kg/m3) and urea-formaldehyde resin content (6; 8; 10; 12 and 14 wt. %), with the purpose of evaluating their mechanical and physical properties. The effect of density and resin content and their interactions were analyzed based on panel mechanical an
Publicado em: 2000
-
12. Urban pest control operators in Australia
Occupational tasks of domestic and commercial pest control operators in Australia
BMJ Group.