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| Montealegre,Jaime R; Herrera,Rodrigo; Velásquez,Juan Carlos; Silva,Polyana; Besoaín,Ximena; Pérez,Luz María. |
| Trichoderma harzianum 650 (Th650) and Paenebacillus lentimorbus 629 (Pl629) selected earlier for their ability to control Rhizoctonia solani, Fusarium solani and F. oxysporum in vitro, were applied alone or combined with solarization (summer assay) and/or with methyl bromide (MeBr) (summer and winter assays) to a soil with a high inoculum level, for the control of tomato root rot caused by the complex F. oxysporum f. sp. lycopersici - Pyrenochaeta lycopersici - Rhizoctonia solani. Evaluations were also performed independently for root damage caused by P. lycopersici, and also for R. solani in the summer assay. MeBr decreased tomato root damage caused by the complex from 88.7% to 21.2% and from 78.4% to 35.7% in the summer and in the winter assay,... |
| Tipo: Journal article |
Palavras-chave: Fusarium oxysporum; Lycopersicon esculentum; Pyrenochaeta lycopersici; Rhizoctonia solani; Solarization. |
| Ano: 2005 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582005000300004 |
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| VIEIRA JUNIOR, J. R.; FERNANDES, C. de F.; MATOS, S. I.; SILVA, C. M. da; ANJOS, E. F. M. dos; FREIRE, T. C.; SANGI, S. C.. |
| O equipamento denominado coletor solar ou solarizador adaptado, foi desenvolvido para desinfestar substratos utilizados para produção de mudas em viveiros, com o uso da energia solar. O coletor tem a finalidade de controlar as doenças causadas por micro-organismos habitantes do solo em substituição a produtos agrotóxicos que contaminam o ambiente e causam riscos aos seres humanos. Para o solarizador foram utilizadas chapas de aço galvanizado, dobradas na forma de tubos de 150 mm e 200 mm de diâmetro e tubo de PVC de 150 mm. Todos os tubos foram pintados com tinta fosca preta, paralelamente colocados numa caixa composta por tábua plainada de angelim com as seguintes dimensões: 2 cm x 105 cm x 100 cm para no fundo, 2 cm x 105 cm x 30 cm utilizadas nas... |
| Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E) |
Palavras-chave: Solarization; PVC pipe; Controle de doenças; Resistência vegetal; Mudas de viveiro; Nematóide-das-galhas.; Meloidogyne Incognita.; Temperature.. |
| Ano: 2016 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1088185 |
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| Calviño,Pablo Antonio; Eyherabide,Juan José. |
| The objective of this work was to evaluate the efficiency of a new method, developed for predicting density and floristic composition of weed communities in field crops. Based on the use of solaria (100 mm transparent plastic tarps lying on the soil) to stimulate weed seedlings emergence, the method was tested in Tandil, Argentina, from 1998 to 2001. The system involved corn and sunflower in commercial no-till system. Major weeds in the experiments included Digitaria sanguinalis, Setaria verticillata and S. viridis, which accounted for 98% of the weed community in the three years of experiments since 1998. Large numbers of Tagetes minuta, Chenopodium album and Ammi majus were present in 2001. Comparison of weed communities under solaria with communities in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Solarization; Weed seedling emergence. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2006000300006 |
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| Streck,Nereu Augusto; Schneider,Flavio Miguel; Buriol,Galileo Adeli. |
| Solarization effects on soil temperature were evaluated during the autumn. The increase in soil temperature caused by the use of transparent polyethylene (PE) low tunnels over solarized nurseries, in subtropical central region of the Rio Grande do Sul state, Brazil, was also quantified. Treatments were: a) solarization with 100µ thickness PE (T1), b) solarization with 100µ thickness PE, covered with low tunnel (T2), c) solarization with 50µ thickness PE (T3), d) solarization with 50µ thickness PE, covered with low tunnel (T4), and e) bare soil (T). The low tunnel consisted of a 100µ thickness PE and measured 0.5m height in the center of the nursery. The results showed that additional use of low tunnels have increased, on the average, 5.0ºC over the maximum... |
| Tipo: Info:eu-repo/semantics/report |
Palavras-chave: Solarization; Soil temperature; Nurseries; Low tunnels. |
| Ano: 1993 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84781993000300027 |
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