downy mildew of vine grape

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• Downy mildew — Example of Downy mildew (left) along with powdery mildew on a grape leaf Downy mildew refers to any of several types of oomycete microbes that are obligate parasites of plants. Downy mildews exclusively belong to Peronosporaceae. In commercial… …   Wikipedia

• Grape — This article is about the fruits of the genus Vitis. For the European grapevine, see Vitis vinifera. For other uses, see Grape (disambiguation). White table grapes Grapes, purple or green …   Wikipedia

• Canopy (grape) — Grape vines and their canopies In viticulture, the canopy of a grapevine includes the parts of the vine visible aboveground the trunk, cordon, stems, leaves, flowers, and fruit. The canopy plays a key role in light energy capture via… …   Wikipedia

• Catawba (grape) — Catawba Grape (Vitis) A bottle of Ohio Catawba wine Color of berry skin Rouge Species …   Wikipedia

• Black rot (grape) — Guignardia bidwellii Scientific classification Kingdom: Fungi Division: Ascomycota Subdivision: Pe …   Wikipedia

• Rondo (grape) — Infobox grape variety name = Rondo caption = Young Rondo vines species = also called = Geisenheim 6494 5 (Gm 6494 5) origin = Zarya Severa and St. Laurent crossing hazards = regions = Denmark, England, Ireland, Netherlands notable wines = Rondo… …   Wikipedia

• Frontenac (grape) — Frontenac is a French American hybrid grapevine that is a result of research and cross breeding by the University of Minnesota. It was grown from a crossing of the complex interspecific hybrid Landot 4511 and a very cold hardy selection of Vitis… …   Wikipedia

• Kerner (grape) — Infobox grape variety name = Kerner caption = Kerner grapes species = Vitis vinifera also called = Weißer Herold, Weinsberg S 25 30 origin = Lauffen, Germany hazards = regions = Germany notable wines = The Kerner grape is an aromatic white grape… …   Wikipedia

• Delaware (grape) — Not to be confused with Delaware wine. Delaware Grape (Vitis) Species Vitis x Labruscana Origin …   Wikipedia

• Regent (grape) — Infobox grape variety name = Regent caption = species = Interspecific hybrid also called = Geilweilerhof 67 198 3 origin = Siebeldingen, Palatinate, Germany hazards = regions = Rheinhessen, Palatinate notable wines = Regent is a dark skinned… …   Wikipedia

• Greco (grape) — Greco Castellano redirects here. For another Italian wine grape that is also known as Greco Castellano and shares several synonyms with Greco, see Maceratino. Greco is an Italian wine grape that may be of Greek origin. The name relates to both… …   Wikipedia