Composição florística de um trecho de floresta ripária na Mata Atlântica em Picinguaba, Ubatuba, SP

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

TRATAMENTO DE SEMENTES DE ARROZ, TRIGO, FEIJÃO E SOJA COM UM PRODUTO FORMULADO À BASE DE CÉLULAS E DE METABÓLITOS DE Bacillus subtilis

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Study of some Brazilian Myrtaceae in Jaboticabal sp

The family Myrtaceae is one of the most important related to fruit species. In Brazil it encloses more than 100 species of native fruit from North to South of the country (Giacometti, 1992; Donadio, 1992; Mattos, 1992). The genus Eugenia, Campomanesia, Psidium and Myrciaria are the most important, grouping most of the species of some importance. The germplasm bank of the Universidade Estadual Paulista includes some of the major species. Some characteristics are typical for most of the Myrtaceae fruit species. The most relevant are the long juvenile period presented by the trees, taking long time to produce, when propagated by seed; the slow growing tree behavior; difficult to propagated by vegetative means; large variability in trees obtained by seed propagation. The cited characteristics are commented for some species as well as the fruit quality, from data obtained in trees at the same ecological conditions.The species evaluated are: 1) Eugenia stipitata Mc Vaugh; 2) Eugenia tomentosa Cambes; 3) Eugenia brasiliensis Lam.; 4) Eugenia uniflora L.; 5) Eugenia luchsnathiana Berg.; 6) Eugenia uvalha Cambess; 7) Camponesia spp; 8) Plinia edulis (Veil. Sobral); 9) Eugenia involucrata D.C.; 10) Psidium acutangulum Mart.; 11) Myrciaria dubia Mc Vaugh; 12) Engenia guabiju Berg. The main conclusions based on the data analysed are: the fruits of some species present good general characteristics, mainly for fresh consumption, as high Vitamin C, sugars, pulp and other characteristics; 'Araca-boi' presents some good fruit characteristics, but is more adapted for processing, by its high acidity; Some species present low % of edible portion and need to be improved to gain commercial acceptance. mainly the 'cabeludinha' and 'cambuca'.

Efeito de biofertilizantes sobre o crescimento micelial e a germinação de esporos de alguns fungos fitopatogênicos

The biofertilizer was produced through anaerobic fermentation of cow manure adding milk, sugar, salts, cow liver parts and bone powder. After 73 days of fermentation it was evaluated the effect on micelial growth of Pythium aphanidermatum, Alternaria solani, Stemphylium solani, Septoria licopersici, Sclerotinia sclerotiorum, Botrytis cinerea, Rhizoctonia solani, Fusarium oxysporum f. sp. phaseoli and spores germination of B. cinerea, A. solani, Hemileia vastatrix and Coleosporium plumierae. In relation to micelial growth inhibition, the growth rate was calculated and it was found that, in general, concentrations over 10% caused a total inhibition of growth for the majority of fungi assayed. In case of spores germination, biofertilizer concentration over 20% has inhibited completely the germination of B. cinerea, over 10% inhibited A. solani, 5 and 1% of C. plumierae and H. vastatrix, respectively. Three different biofertilizers were also tested and one of them was less effective, which was the one produced with manure from confined cows opposed to the others produced with grazing cows.

Study of some brazilian myrtaceae in jaboticabal-sp

The family Myrtaceae is one of the most important related to fruit species. In Brazil it encloses more than 100 species of native fruit from North to South of the country (Giacometti, 1992; Donadio, 1992; Mattos, 1992). The genus Eugenia, Campomanesia, Psidium and Myrciaria are the most important, grouping most of the species of some importance. The germplasm bank of the Universidade Estadual Paulista includes some of the major species. Some characteristics are typical for most of the Myrtaceae fruit species. The most relevant are the long juvenile period presented by the trees, taking long time to produce, when propagated by seed; the slow growing tree behavior; difficult to propagated by vegetative means; large variability in trees obtained by seed propagation. The cited characteristics are commented for some species as well as the fruit quality, from data obtained in trees at the same ecological conditions. The species evaluated are: 1) Eugenia stipitata Me Vaugh; 2) Eugenia tomentosa Cambes; 3) Eugenia brasiliensis Lam.; 4) Eugenia uniflora L.; 5) Eugenia luchsnathiana Berg.; 6) Eugenia uvalha Cambess; 7) Camponesia spp; 8) Plinia edulis (Veil. Sobral); 9) Eugenia involucrata D.C.; 10) Psidium acutangulum Mart.; 11) Myrciaria dubia Me Vaugh; 12) Eugenia guabiju Berg. The main conclusions based on the data analysed are: The fruits of some species present good general characteristics, mainly for fresh consumption, as high Vitamin C, sugars, pulp and other characteristics; 'Araca-boi' presents some good fruit characteristics, but is more adapted for processing, by its high acidity; Some species present low % of edible portion and need to be improved to gain commercial acceptance, mainly the 'cabeludinha' and 'cambuca'.

Anatomia foliar e influência da sazonalidade no óleo essencial de populações de Lychnophora pinaster Mart

Pós-graduação em Agronomia (Horticultura) - FCA

Diversidade de geofungos em águas do Parque Municipal do Ibirapuera na cidade de São Paulo, SP, Brasil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Sobrevivência de Fusarium tucumaniae, agente causal da podridão vermelha da raiz da soja, em condições de campo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito da solarização do solo sobre a população de Pseudomonas spp. fluorescente antagonista a Rhizoctonia solani Kuhn GA 4 HGI

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Efeito de isolados de Fusarium oxysporum não patogênicos na redução da severidade da Murcha-de-Fusário do tomateiro

Pós-graduação em Agronomia (Proteção de Plantas) - FCA

A complexa etiologia da mancha areolada de Thanatephorus sp. e/ou Ceratobasidium sp. em espécies cultivadas ou nativas da Amazônia

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização da diversidade genética de Stryphnodendron adstringens (Mart.) Coville por marcador molecular AFLP e transferência de microssatélites

Pós-graduação em Agronomia (Horticultura) - FCA

Efeito da aplicação de fitorreguladores em rizobactérias isoladas de diferentes variedades de cana-de-açúcar (Saccharum spp.), no município de Araras - SP

Pós-graduação em Ciências Biológicas (Microbiologia Aplicada) - IBRC

Qualidade fisiológica e armazenamento de sementes de ipê-verde (Cybistax antisyphilitica (Mart.) Mart.)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Sobrevivência em microcosmo e em campo solarizado de fitopatógenos submetidos à fermentação acelerada de diferentes matériais orgânicos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)