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	Provedor de dados Phyton (3) Autor López,MV (3) Rivera,MC (3) Wright,ER (2) Asciutto,K (1) Barragué,MY (1) Fabrizio,MC (1) Garda,D (1) Morisigue,D (1) Wright,Eduardo R (1) Mais... Palavra-chave Antagonism (1) Bacteria (1) Benincasa hispida (1) Biological control (1) Cucurbitaceae (1) Damping-off (1) Disease control (1) Disease incidence (1) Fungi (1) Growth (1) Impatiens wallerana (1) Soilborne pathogen (1) Vermicompost (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2006 (1) 2004 (2) País Argentina (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Temperature and dosage dependent suppression of damping-off caused by Rhizoctonia solani in vermicompost amended nurseries of white pumpkin: (with 3 tables & 2 figures) Phyton Rivera,MC; Wright,Eduardo R; López,MV; Fabrizio,MC. It is generally accepted that composts have the potential to provide biological control of plant diseases. However, there has been little research on the use of vermicomposts for the same purpose. The aim of this paper was to evaluate a vermicompost suppressiveness in nurseries of white pumpkin infested with Rhizoctoniasolani. Two assays were carried out at 22 ± 2 °Cand 15 ± 3 °C, with increasing proportions of compost in the substratum. Seedlings with damping-off or incipient crown rot, as well as those that did not emerge as expected for the germination power, were considered diseased. Vermicompost's effectiveness in suppressing the disease depended on dosage and temperature. Tipo: Info:eu-repo/semantics/article Palavras-chave: Benincasa hispida; Cucurbitaceae; Disease control; Soilborne pathogen. Ano: 2004 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-56572004000100016 Promotion of growth and control of damping-off (Rhizoctonia solani) of greenhouse tomatoes amended with vermicompost Phyton Rivera,MC; Wright,ER; López,MV; Garda,D; Barragué,MY. The pathogen Rhizoctonia solani (teleomorph Tanatephorus cucumeris) can affect tomatoes germination and emergence and cause basal rot of seedlings. It is generally accepted that composts suppress plant diseases, improve soil nutrient availability and stimulate plant growth. However, no reports have been found on the simultaneous evaluation of vermicompost as plant growth promoter and suppressive to damping-off caused by R. solani on tomatoes. This research evaluated the suppressive effects of different concentrations of vermicompost against R. solani and the ability of vermicompost to promote tomato seedlings growth. The microbial composition of the substratum was explored. Thirty six microorganisms were isolated, 13 of which were antagonic to R.solani in... Tipo: Info:eu-repo/semantics/article Palavras-chave: Antagonism; Bacteria; Biological control; Disease incidence; Fungi. Ano: 2004 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-56572004000100028 Effect of vermicompost on the growth and health of Impatiens wallerana Phyton Asciutto,K; Rivera,MC; Wright,ER; Morisigue,D; López,MV. Rhizoctonia solani damping-off and root rot diseases are frequent in impatiens crops in Buenos Aires. Their control is based in fungicide use. In a sustainable nursery production, beneficial microorganisms that develop in organic amendments may suppress diseases and promote plant growth. The aim of this work was to evaluate the effect of different proportions of vermicompost on the growth and health of patience-plant (Impatiens wallerana). The experiment was carried out in a polyethylene greenhouse. Treatments were defined as follows: infested substrate, substrate, sterilized substrate, vermicompost, and vermicompost mixed with infested substrate at 75, 50 and 25% by volume. Seeds of I. wallerana were sown in plugs containing the different substrates.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Vermicompost; Growth; Damping-off; Impatiens wallerana. Ano: 2006 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-56572006000100012 Registros recuperados: 3 Primeira ... 1 ... Última

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