Levantamento dos principais fungicidas e inseticidas comercializados pelas agropecuarias de Bento Goncalves para utilizacao na cultura da videira
0 0 1 229 1294 Regina Borba 18 1 1522 14.0 Normal 0 false false false PT BR JA X NONE Style Definitions table.MsoNormalTable {mso style name:"Table Normal" mso tstyle rowband size:0; mso tstyle colband size:0; mso style noshow:yes; mso style priority:99; mso style parent:" mso padding alt:0cm 5.4pt 0cm 5.4pt; mso para margin top:0cm; mso para margin right:0cm; mso para margin bottom:10.0pt; mso para margin left:0cm; line height:115% mso pagination:widow orphan; font size:11.0pt; font family:Calibri; mso ascii font family:Calibri; mso ascii theme font:minor latin; mso hansi font family:Calibri; mso hansi theme font:minor latin; The vine is a culture in expansion in Brazil and Rio Grande do Sul State comprises the largest area planted with the crop. The vine is subject to attacks by numerous pathogens and pests, and plant protection treatments up to 30% of the production cost. Several studies are performed with the purpose to find alternative control, but the main method used is still the chemical control. Thus, the objective of this work was a survey the main fungicides and insecticides sold in agricultural and animal production stores of Bento Goncalves city, Rio Grande do Sul State, Brazil, suitable for the vine culture in 2013. It was performed the survey in agricultural and animal production stores in 2014, with the completion of interviews, with a total of six agricultural and animal production stores consulted. The analyzes were performed by calculating the absolute and relative frequencies of the most marketed fungicides and insecticides associated to the main phytosanitary problems of the vine and the toxicological and environmental classes. All mentioned fungicides are registered for the vine culture and are used for the control of Plasmopara viticola causing the mildew. In relation to insecticides, not all which were cited are registered, being a serious problem in the matter of residues in fruits. Most cited product belongs to toxicity class III and environmental class II. Among the products listed, the organophosphates and pyrethroid insecticides are not selective to natural enemies, and neonicotinoids are highly toxic to bees.