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| Registros recuperados: 128 | |
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| Nieukerken, E.J. van; Geertsema, H.. |
| A grapevine leafminer found recently in table grape orchards and vineyards in the Paarl region (Western Cape, South Africa) is described as Holocacista capensis sp. n. It has also been found on native Rhoicissus digitata and bred on that species in the laboratory. It is closely related to Holocacista salutans (Meyrick, 1921), comb. n. (from Antispila), described from Durban in KwaZulu-Natal, but widespread in southern Africa and a native leafminer of various Vitaceae: Rhoicissus tomentosa, R. digitata, R. tridentata and Cissus cornifolia. Holocacista capensis has been found on Vitis vinifera both in Gauteng and Western Cape, the earliest record being from 1950 in Pretoria. The initial host shift from native Vitaceae to Vitis must have occurred much... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Host shift; Leafminers; Vitaceae; Viticulture; Table grapes; Rhoicissus; Cissus; DNA barcode; Genitalia; Holocacista; Antispilina; Antispila; Afrotropics; South Africa; Zimbabwe; India. |
| Ano: 2015 |
URL: http://www.repository.naturalis.nl/record/648754 |
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| van der Meer, Markus; Weibel, Franco; Levite, Dominique; Häseli, Andy. |
| Pour la viticulture biologique et intégrée, les cépages peu sensible aux maladies fongiques, les «piwi" sont très avantageux - non seulement pour leur meilleure sécurité de rendement, mais aussi pour leurs avantages écologique. Ces cépages nécessitent moins de traitements Plant-, peu ou pas de cuivre, ce qui réduit le indirectement du sol compactage Ces variétés tolerant aux maladies fongiques, même si elles se répandent toujours un peu plus, ont encore peu d'importance en viticulture. En Suisse, leur surface cultivée Precaucion global element 1% et 8% en production biologique. Certains anciens ont reussi cépages lames à Perce en dépit de certaines Barrières légales (Heibertshausen 2009). En Allemagne et en Autriche, quelques-uns d'entre eux ont même déjà... |
| Tipo: Journal paper |
Palavras-chave: Markets and trade; Viticulture. |
| Ano: 2010 |
URL: http://orgprints.org/17952/1/van%2Dder%2Dmeer%2Detal%2D2010%2Drevue%2Dsusseviti%2Darbori%2Dhorti.pdf |
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| BASSOI, L. H.; MIELE, A.; REISSER JUNIOR, C.; GEBLER, L.; FLORES, C. A.; FILIPPINI ALBA, J. M.; GREGO, C. R.; TERRA, V. S. S.; TIMM, L. C.; NASCIMENTO, P. dos S.. |
| Os sistemas de produção atualmente existentes na fruticultura brasileira caracterizam-se pela execução de diversas práticas agrícolas durante o ciclo da cultura, tendo como preocupação a quantidade e a qualidade da produção, e a rentabilidade da atividade agrícola. Nesse contexto, cria-se uma oportunidade para a aplicação de agricultura de precisão, como forma de auxiliar a gestão do sistema de produção e a tomada de decisão pelo produtor. Nesse capítulo, são apresentados quatro estudos de caso em que a realização de procedimentos e o uso de ferramentas, característicos de agricultura de precisão, permitem aos produtores e técnicos a compreensão da variabilidade de atributos do solo e da planta e de suas relações, bem como o estabelecimento de zonas... |
| Tipo: Capítulo em livro técnico (INFOTECA-E) |
Palavras-chave: Geoestatística; Análise multivariada; Agricultura de precisao; Fruticultura; Viticultura; Estatística agrícola; Método estatístico; Maçã; Pêssego; Uva; Precision agriculture; Fruit growing; Viticulture; Geostatistics; Agricultural statistics; Multivariate analysis. |
| Ano: 2014 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1008274 |
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| Les conversions en Agriculture Biologique (AB) se développent rapidement en viticulture, surtout dans les vignobles méditerranéens (+ 20% entre 2006 et 2008 d’après l’Agence Bio) sans que les connaissances et les outils permettant d’accompagner cette rupture ne soient opérationnels. Ce projet vise à combler cette lacune en faisant l’hypothèse qu’une approche intégrée des dynamiques biophysiques, techniques, économiques et organisationnelles encadrant la phase de conversion à l’AB (avant, pendant les 3 ans réglementaires et après) permet d’assurer une plus grande durabilité de cette innovation de rupture (Lamine et Bellon, 2009). Ce cadre finalisé offre une opportunité de travailler,sur les questions scientifiques relatives à la caractérisation de la... |
| Tipo: Project description |
Palavras-chave: Farming Systems; Viticulture. |
| Ano: 2023 |
URL: http://orgprints.org/18677/1/AgriBio_3_AIDY.pdf |
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| Jonis, Monique; Monnier, Marie Christine; Micheloni, Cristina; Schmid, Otto; Hoffman, Uwe. |
| Because wines (of grapes) were excluded from the scope of EC Regulation 2092/91 (annex 6, concerning processing organic food, does not apply to wine) concerning organic farming, up till now there is no legal definition for organic wines at European level, but only rules for organic grapes production. This project: ORWINE, is aiming to help the UE commission to develop a legislative framework for the transformation of organic grapes into organic wine. This would allow replacing the current definition “wine made from organically grown grapes” by “organic wines”. One of the first tasks of this project is a description of the regulatory framework applied to EU organic wine-making. Legal public and private standards for wine processing are taken in... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Viticulture; Regulation. |
| Ano: 2009 |
URL: http://orgprints.org/12155/1/Orwine_analysis_of_standards.doc |
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| Nieukerken, E. van; Wagner, D.; Baldessari, M.; Mazzon, L.; Angeli, G.; Girolami, V.; Duso, C.; Doorenweerd, C.. |
| A grapevine leafminer Antispila oinophylla van Nieukerken & Wagner, sp. n., is described both from eastern North America (type locality: Georgia) and as a new important invader in North Italian vineyards (Trentino and Veneto Region) since 2006. The species is closely related to, and previously confused with A. ampelopsifoliella Chambers, 1874, a species feeding on Virginia creeper Parthenocissus quinquefolia (L.) Planchon., and both are placed in an informal A. ampelopsifoliella group. Wing pattern, genitalia, and DNA barcode data all confirm the conspecificity of native North American populations and Italian populations. COI barcodes differ by only 0–1.23%, indicating that the Italian populations are recently established from eastern North America.... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Invasive species; New species; Vitaceae; Viticulture; COI; Leafmines; Venation; Genitalia; Holocacista rivillei; 42.75. |
| Ano: 2012 |
URL: http://www.repository.naturalis.nl/record/411010 |
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| Thrupp, Ann. |
| This presentation is a summary of practices commonly used in organic vineyards in northern California to conserve and enhance biodiversity, and the ecosystem services or benefits that these practices provide for production of grapes, and for the wider environment and society. I summarize results of a study undertaken of five organic vineyard properties, in collaboration with growers, which examined the impact of habitat diversity (established in hedgerows and conservation of vegetation) on the presence of insect pests and beneficial/predatory insects; and the study demonstrated positive effects of those habitat plantings on the populations of beneficial insects, and reduction of several pest insects. The presentation also includes examples of specific... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Biodiversity and ecosystem services; Viticulture. |
| Ano: 2010 |
URL: http://orgprints.org/18320/4/18320.pdf |
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| Hofmann, Uwe; Willer, Helga. |
| • Die Biorebfläche hat in den letzten Jahren stark zugenommen; 2007/2008 um 21 %. • Starke Zuwächse erfolgten 2008 in Spanien, (13’000 ha), Frankreich (5’800 ha) und Italien (3’800 ha) • Zwischen 2004 und 2008 hat die Biorebfläche um 68 Prozent zugenommen, und damit mehr als die Biofläche insgesamt. • In vielen Ländern nimmt die die Biorebfläche mehr als 1 Prozent der Rebfläche insgesamt ein; in Griechenland, Oestereich und Italien sind es um 5 Prozent oder mehr. • Eine Zunahme des Weinangebots ist in den nächsten Jahren unter anderem aus Italien, Frankreich und Griechenland zu erwarten (für Spanien liegen keine Angaben zu den Umstellungsflächen vor). |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Surveys and statistics; Viticulture. |
| Ano: 2010 |
URL: http://orgprints.org/18207/1/hofmann%2Dwiller%2D2010%2Dbiowein%2Deuropa.pdf |
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| LEAO, P. C. de S.. |
| Neste trabalho, são apresentadas, informações sobre genótipos de uvas para mesa conservadas no BAG de Videira da Embrapa Semiárido. A publicação traz dados que abrangem, por exemplo, origem, caracterização físico-química dos frutos e fenologia de videiras provenientes desse BAG. Portanto, documenta parte relevante da diversidade disponível de características, que pode ser fonte para o desenvolvimento de tecnologias que ajudem a superar problemas que limitam ganhos de produtividade, incrementam perdas prejudicam a qualidade do produto final. Por conseguinte, está alinhada aos Objetivos de Desenvolvimento Sustentável (ODS) da Organização das Nações Unidade (ONU), especificamente contribuindo com aquele que trata da erradicação da fome e agricultura... |
| Tipo: Livros |
Palavras-chave: Variabilidade genética; Uva de mesa; Vitis spp; BAG de uva de mesa; Consumo in natura; Uva; Banco de Germoplasma; Melhoramento Vegetal; Recurso Genético; Viticultura; Variedade; Vitis Vinifera; Genótipo.; Grapes; Seedless varieties; Plant breeding; Genetic resources; Viticulture. |
| Ano: 2022 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1144174 |
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| Silva,Jaomara Nascimento da; Ponciano,Niraldo José; Souza,Claudio Luiz Melo; Souza,Paulo Marcelo de; Viana,Leandro Hespanhol. |
| Abstract Viticulture is a recent activity in Rio de Janeiro, which has been well adapted to the edaphoclimatic conditions of the north and northwest regions of Rio de Janeiro. The aim of this study was to characterize the main socioenvironmental and technological aspects of grape production in these regions. Data were collected in 2017 and 2018, from the application of questionnaires to 16 grape producers in the regions, for descriptive statistical analysis and preparation of tables and graphs. In both regions small producers are the main investors. Most of them do not participate in associations and have technical assistance in particular. The region has favorable edaphoclimatic characteristics, mainly for the cultivation of rustic grapes, predominantly... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Viticulture; Vitis labrusca; Rio de Janeiro. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452019000600501 |
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| Conceição,Marco Antônio Fonseca; Tonietto,Jorge. |
| The tropical north region of Minas Gerais State is one of the least developed of Brazil and viticulture could be an alternative to develop its agriculture zone. The objective of this work was to evaluate the climatic potential of that region for wine grape production. The evaluations were carried out applying the Multicriteria Climatic Classification System (Geoviticulture MCC System), that utilizes three reference climatic indexes (Dryness Index - DI, Heliothermal Index - HI and Cool Night Index - CI). Three locations - Pirapora (17º 21'S, 44º56'W, 489m), Montes Claros (16º43'S, 43º52'W, 647m) and Diamantina (18º15'S, 43º36'W, 1297m) - and two potential production cycles along the year - October to March (spring-summer period) and April to September... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Viticulture; Climatic zoning; Biometeorological index. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452005000300016 |
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| Registros recuperados: 128 | |
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