https://socictopen.socict.org/files/original/e3932e9cdc4b5a20aad395d011379eb7.pdf 3df15cc2cd1902591f3d615f313d7681 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Dispersão anemófila de esporangiospóros de Plasmopara viticola em cultivos protegido e convencional de videira Aerial dispersion of Plasmopara viticola spores in covered and conventional cultivation of grapevine Creator An entity primarily responsible for making the resource Geraldo Chavarria, Henrique Pessoa dos Santos, Emanuela Fin, Olavo Roberto Sônego, Lucas da Ressurreição Garrido, Gilmar Arduíno Bettio Marodin Description An account of the resource No presente trabalho, foram avaliadas as taxas de dispersão anemófila de esporangiósporos de Plasmopara viticola nos ciclos de 2005/06 e 2006/07 e sua correlação com o microclima, em vinhedo sob cobertura plástica e em cultivo convencional. Foi utilizado vinhedo comercial da cultivar Moscato Giallo (Vitis vinifera L.), localizado em Flores da Cunha-RS (29° 06'S, 51° 20'O, 541 m). Este foi coberto com plástico impermeável tipo ráfia (160 µm), de 12 fileiras com 35 m, deixando-se cinco fileiras sem cobertura (controle). O microclima do vinhedo foi avaliado próximo ao dossel vegetativo, em ambos tratamentos, considerando: temperatura, umidade relativa, velocidade do vento e precipitação pluvial. A presença de esporos em cada área foi determinada por coletores de esporos, utilizando fitas transparentes, untadas com solução adesiva de gelvatol. Semanalmente, as fitas foram retiradas das armadilhas e postas em lâminas de microscopia, das quais, em cada ciclo, foram selecionadas 20, dias de cada sistema de cultivo e analisado com auxílio de microscópio. O vinhedo sob cobertura plástica apresentou maior quantidade de dispersão anemófila de esporangiósporos de Plasmopara viticola. Maiores dispersões anemófilas destes esporangiósporos foram observadas no período da tarde, independentemente do sistema de cultivo.In the present study it was evaluated the aerial dispersion rate of Plasmopara viticola spores during 2005/06 and 2006/07 seasons and their relation with microclimate under covered and conventional cultivation of grapevine. A commercial vineyard of Moscato Giallo cultivar (Vitis vinifera L.) in Flores da Cunha, RS (29° 06'S, 51° 20'W, 541 m) was used. It comprised twelve rows of plants covered with a transparent plastic (raffia type - 160 µm) and five uncovered rows of plants, each row with 35m of length. The microclimate was evaluated, in terms of air temperature, air relative humidity, wind speed and pluvial precipitation above the canopy in both treatments. Two spore traps were installed in each treatment by using transparent tapes with gelvatol. Every week, the tapes were retrieved and mounted on slides for microscopy, randomly selected 20 days in each treatment and season, where the number of trapped spores was determined. The covered vineyard showed the highest amount of aerial dispersion of spores Plasmopara viticola. Regardless of the cultivation in the afternoon period, it was observed higher dispersion. Date A point or period of time associated with an event in the lifecycle of the resource 2009 Subject The topic of the resource Fungal diseases, Vitis vinifera, disease management, doenças fúngicas, manejo fitossanitário, mildium, míldio, plasticultura, plasticulture Identifier An unambiguous reference to the resource within a given context 10.1590/S0100-29452009000300013 Source A related resource from which the described resource is derived Revista Brasileira de Fruticultura Publisher An entity responsible for making the resource available Sociedade Brasileira de Fruticultura Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Plant culture Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0100-29452009000300013" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0100-29452009000300013</a>