Relação entre tricomas foliares de genótipos de feijoeiro comum, Phaseolus vulgaris L. e resistência a Diabrotica speciosa Germar, 1824 (Coleoptera: Chrysomelidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito dos reguladores de crescimento vegetal nas características agronômicas do algodoeiro e no controle de insetos

The experiment was carried out in 1993/94, in Jaboticabal, São Paulo State, Brazil, to verify the efficiency of plant growth regulators on agronomic characteristics of cotton and as pest control technique. The experimental design was a complete randomized block with four replications and seven treatments: 1) control; 2) ethephon + cyclanilide (720 + 90 g/ha a.i.); 3) ethephon + cyclanilide (960 + 120 g/ha a.i.); 4) ethephon + cyclanilide (1200 + 150 g/ha a.i.); 5) ethephon (960 g/ha a.i.); 6) ethephon (1200 g/ha a.i.) and 7) cyclanilide 150 g/ha a.i.). Results suggest that plant growth regulators can reduce harvest time in 15 days, contributing significantly to decreased late-season squares and immature bolls that serve as feeding and oviposition sites to boll weevils and pink bollworm.

Utilização do cloreto de clorocolina no controle do bicudo-do-algodoeiro

The objective of the present work was to evaluate the effect of the growth regulator chlorocholine chloride (CCC) in the control of the boll weevil (Anthonomus grandis Boheman) on cotton ( Gossypium hirsutum L. ). The experiment was conducted at the Experimental Farm of the Faculdade de Ciências Agrárias e Veterinárias (UNESP), Jaboticabal Campus, State of São Paulo, Brazil, during the 1988/1989 growing season. The experimental design used was the latin square. The chlorocholine chloride was sprayed on the cv IAC-19 cotton plants 70 days after emergence in the doses of 0, 25, 50, and 100 g/ha in a single application as well as 25 g/ha + 25 g/ha in two applications. The second application was 15 days after the first. There was no significant differences on cotton yield. Although the split application as well as the single application of 25 g/ha increased yield in 11.6% and 11.5%, respectively.These same treatments also increased earliness. After the last hand harvest the number of immature cotton bolls left in the field was 64.5% lower in the plots treated with chlorocholine chloride. Despite the higher earliness and the reduction of the number of immature cotton bolls, the chlorocholine chloride treatments were not sufficient to induce an effective aid in the boll weevil control but indicates a possibility of using growth regulators in the cotton crop as an auxilary strategy in integrate pest management programs.

Espectro de agentes etiológicos associados a surtos de doenças transmitidas por alimentos em núcleos receptores turísticos de três regiões geográficas do Estado de São Paulo

Foodborne and waterborne diseases are spread by the consumption of food or water contaminated with bacteria and/or their toxins, viruses, parasites or chemicals. The aim of the research reported here was to establish the spectrum of etiologic agents of foodborne outbreaks at 15 tourist resorts in three geographic regions of the State of Sao Paulo (Brazil). The study was based on the cases reported to the Epidemic Surveillance Center (CVE) of the Public Health Authority of the State of São Paulo (SES), from 2002 to 2005. The tourist centers were chosen at random in three regions of the state (Capital, Interior and Coast) and offered the following attractions: events, agribusiness, cultural history, shopping, town center, gastronomy, health and leisure, sun and sea. Among the bacteria, the results showed that Salmonella spp. were most frequently associated with outbreaks, followed by Shigella spp., enterotoxigenic Escherichia coli, Staphylococcus aureus, Clostridium perfringens, Bacillus cereus and Campylobacter spp. Viruses (Rotavirus and Hepatitis A) played a part in many of the cases, while the frequency of parasites and worm infestations was low in the foodborne disease outbreaks at these resorts. The mixed foods (rice, beans, liver, potatoes, barbecue, juice), fish and poultry were the three commonest vehicles implicated in the outbreaks.

Controle de mofo-cinzento (amphobotrys ricini) da mamoneira (ricinus communis l.) por métodos químico, biológico e com óleos essenciais

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Interação patógeno-hospedeiro no patossistema capim limão-ferrugem das folhas e avaliação de ingredientes ativos naturais no controle da doença

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação ecotoxicológica e risco ambiental dos inseticidas utilizados no controle da larva de Aedes aegypti para Daphnia magna, Lemna minor e peixes

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Hematologia e ecotoxicidade do teflubenzuron no controle de Trichodina sp. em peixes

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Desenvolvimento e implementação de um sistema de controle de posição e velocidade de uma esteira transportadora usando inversor de frequência e microcontrolador

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Desenvolvimento e aplicação de modelos matemáticos para o controle da Diaphorina citri via manejo integrado e estudo da influência da temperatura sobre a dinâmica populacional de Talitroides topitotum

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Epidemiologia de doenças infecciosas: cólera e doença do caranguejo letárgico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Uso da farmacogenética cardiovascular na análise e prevenção de doenças cardiovasculares e classificação em haplogrupos pelo cromossomo Y e DNA mitocondrial

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Doses, épocas e modos de aplicação da uréia comum e revestida na cultura do milho

Pós-graduação em Agronomia (Ciência do Solo) - FCAV

Caracteres epidemiológicos de surtos de doenças diarréicas agudas ocorridas em núcleos receptores turísticos do Estado de São Paulo

Pós-graduação em Alimentos e Nutrição - FCFAR

Avaliação da eficácia do firocoxib em comparação à fenilbutazona na sinovite induzida por lipopolissacarídeo em equinos

Pós-graduação em Medicina Veterinária - FCAV