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Author(s): BOTTON, M.; WALKER, M. A.

There are approximately 90,000 ha of grapes in Brazil including wine, juice and table grapes. American varieties (Isabella, Niagara, Ives) comprise the largest part of Brazilian viticulture being dest... ...

Repository: BDPA     Publication year: 2009

Author(s): WISTROM, C. M.; BLAISDELL, G. K.; WUNDERLICH, L. R.; BOTTON, M.; ALMEIDA, R. P. P.; DAANE, K. M.

Grapevine leafroll disease is associated with several species of phloem-limited grapevine leafrollassociated viruses (GLRaV), some of which are transmitted by mealybugs and scale insects. The grape ph... ...

Repository: BDPA     Publication year: 2016

Author(s): OLIVEIRA, D. da C.; ANDZEIEWSKI, S.; BOHN, R. J.; MOURAR, L. de A.; BERNARDI, D.; BOTTON, M.

Harmonia axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) is an Asian species intentionally introduced in many countries as a biological control agent for insect pests. In Brazil, it was introduced... ...

Repository: BDPA     Publication year: 2024

Author(s): MIELE, A.; RIZZON, L. A.

Since phylloxera infested European vmeyards in the XIX' century, growers began to graft grapevines to Amencan species of VitJs oue 10 Iheir resistanee to this insect. Now, ttns agricultural procedure... ...

Repository: BDPA     Publication year: 2011

Author(s): LEAO, P. C. de S.

The practice of grafting in the global viticulture began from the late nineteenth century, when the accidental introduction and infection of European vineyards bya natural insect from the Mississippi... ...

Repository: BDPA     Publication year: 2015

Author(s): GARRIDO, L. da R.; SÔNEGO, O. R.

A história tem mostrado sérios prejuízos causados pela introdução de materiais de propagação contaminados com pragas e patógenos em novas áreas cultivadas. No final do século XIX, mudas de videiras, p... ...

Repository: BDPA     Publication year: 2007

Author(s): SIQUEIRA, P. R. E.; SOARES, L. da L.; BOTTON, M.

Resumo A Região da Campanha do Estado do Rio Grande do Sul é um importante polo de produção de uvas finas. Vários artrópodes causam danos econômicos à videira, a filoxera Daktulosphaira vitifoliae (He... ...

Repository: BDPA     Publication year: 2016

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