Sugarcane Pests
Mostrando 13-17 de 17 artigos, teses e dissertações.
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13. Evaluation systems capture Metamasius hemipterus and Rhynchophorus palmarum (Curculionidae) in peach palm plantations (Bactris gasipaes) and oil palm (Elaeis guineensis) in the south of Bahia / Avaliação de sistemas de captura de Metamasius hemipterus e Rhynchophorus palmarum (Curculionidae) em plantios de pupunha (Bactris gasipaes) e dendê (Elaeis guineensis) no sul da Bahia
Metamasius hemipterus L. and Rhynchophorus palmarum L. (Coleoptera: Curculionidae) stand out among the species of insect pests most important to the cultivation of peach palm (Bactris gasipaes Kunth) and oil palm (Elaeis guineensis Jacq), respectively. In addition to the direct damages, these pests can act spreading fungus and bacteria. This study aimed to e
Publicado em: 2008
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14. Efficiency of toxic baits with different attractive substances in the control of adult Sphenophorus levis Vaurie (Coleoptera: Curculionidae) in sugarcane (Saccharum officinarum L.) / Eficiência de iscas tóxicas no controle de adultos de Sphenophorus levis Vaurie (Coleoptera: Curculionidae) em cana-de-açúcar (Saccharum officinarum L.)
No Brasil, o bicudo da cana-de-açúcar, Sphenophorus levis Vaurie (Coleoptera: Curculionidae) tem se tornado nos últimos anos praga importante da cultura, principalmente no estado de São Paulo onde as perdas alcançam 30 ton/ha/ano e no Sul do estado de Minas Gerais. Isto devido à ausência de medidas preventivas para a disseminação e ao crescimento da
Publicado em: 2008
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15. EFEITOS DE Beauveria bassiana (Bals.) Vuill. E Metarhizium anisopliae (Metsch.) Sorok. SOBRE PARÂMETROS BIOLÓGICOS E FISIOLÓGICOS DE Diatraea saccharalis F. (LEPIDOPTERA: CRAMBIDAE) / EFFECTS OF Beauveria bassiana (Bals.) Vuill. AND Metarhizium anisopliae (Metsch.) Sorok. ON BIOLOGICAL AND PHYSIOLOGICAL PARAMETERS OF Diatraea saccharalis F. (LEPIDOPTERA: CRAMBIDAE)
The sugarcane borer Diatraea saccharalis F. is considered one of the main pests in America, being responsible for direct and indirect damages to this culture. The use of entomophatogenic fungi for the control of pests has been a lot intensified in the last decades, and the fungi Beauveria bassiana (Bals.) Vuill. and Metarhizim anisopliae (Metch.) Sorok were
Publicado em: 2006
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16. Environmental vulnerability analysis of the main recommended pesticides for cotton, rice, coffee, sugar cane, citrus, corn and soybean production systems / Analise da vulnerabilidade ambiental aos principais pesticidas recomendados para os sistemas de produção de algodão, arroz, café, cana-de-açucar, citros, milho e soja
The utilization of pesticides in agriculture is a necessary practice to control pests, diseases or weeds to reach an excellent index of productivity and get attend the increasing necessity of food. Some of this pesticides applied, show dangerous physical-chemical proprieties to the environmental and health human. Many times it happen because we haven?t enoug
Publicado em: 2004
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17. Mechanisms of sugarcane response to herbivory
Deciphering plant-insect interactions at the molecular level is one of the major topics of interest in contemporary plant biology research. In the last few years, various aspects of the plant response to insect damage have been investigated, including the characterization of direct and indirect responses, the regulation of gene expression resulting from inse
Genetics and Molecular Biology. Publicado em: 2001-12