Grapebreeders Home Page
Varieties info & Databases:
Now 217 different Variety links, including the 4 new Varieties from Geiweilerhoff. |
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Or press |
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15.992 prime names !!! |
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The best Varieties from Gm. |
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Ampelographic Description of some grapes in Portugal. |
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Grape descriptions. |
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Grape hybrid varieties and accessions' parentage and their genetic.. |
Compiled by: Dr. Michael J. Striem |
Protocol for Distinctness & Uniformiity (BBCH info by UPOV page 34) |
The protocol describes the technical procedures to be followed in order to meet |
Zadok scale is very much like BBCH scale, by UPOV. (see above) |
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The Eichorn-Lorenz scale is not the same as BBCH… |
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More about Zadoc. (not about grapes..) |
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Lesser Known European Wine Grape Cultivars (quality of wine in %) |
Average wine quality of certain promising wine grape cultivars in the period 1992 - |
The following graphs show the average date (Fig. 1) and range in dates |
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Last year, Diane Pavek spent the summer exploring more than 12,000 miles |
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Joint effort by the Institute of Systemic Botany |
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The Germplasm Resources Information Network |
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PLANTS is your national plant database. |
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There are many unique features of growing wine grapes in western Washington, |
Private & breeders info: 
The modified and old homepage of Vitigen, not everything is working !! |
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Pictures of Larsen's own Rondo x Regent. (Sorry only Danish) |
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The The Swenson Preservation Project relies largely on volunteers to maintain |
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This page is dedicated to one of those "a family member gave me this grape vine" |
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In an attempt to develop wine grapes uniquely suited to the Sweet Briar climate a |
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Basic background on grape breeding, a beginners guide by Bruce Reisch |
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A New Climate Index for Grape Growing in Short Season Areas |
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Hedrick, U. P. Manual of American grape-growing Macmillan, New York : 1919 |
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Characteristics of the Vitis and the Muscadinia Section |
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Finnish aspects of growing the vine and drinking wine |
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Viticulture: potential to extend cool climatic limitations ? |
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Arbotex and Grow Tube Pictures and Data |
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Mark Hart's 'golden oldies' (reprints) |
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Welcome to Floridagrapes (as a grapebreeder, you have to know this page) |
Material & Products for breeders: 
Welcome to Super-Grow Scientific Plant Products |
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A breakthrough botrytis fungicide which leaves no residue, has no withholding |
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The Lincoln University News Release on the same story |
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Here you can buy Jack's Dirt in 30 LB Bag |
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Check our line of Sunlight Switchable and Hydrofarm Convertible Grow Lights |
Material & Products for Grape growing :
Hedge Post & Poles. |
Technique and Method for Grape Culture 
Hot water treatment in commercial nursery practice |
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This Report also contains info about HWT. |
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The Effects of Cover Crops and Compost on Grapevine Nutrition |
Recent research has indicated that nitrogen (N) should be applied during |
Dr. Carmo Vasconcelos, Oregon State University powerpoint show |
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Efficient irrigation requires a systematic water management program |
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The Illinois "Grape Communicator" newsletter May / June 2005 |
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Pruning is the most important cultural practice in the management of grapevines |
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Severely cold winter temperatures can significantly impact grapevine productivity |
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A Guide for Missouri Growers : Cold Hardiness of Grapes |
Grapevine hardiness is a major factor in the selection of species and varieties |
"Grapevine Crown Gall" (a common problem with winter-injured trunks) |
Many times grapevines will experience some type of winter damage. |
This guide has argued hard that the benefits of Prince Edward County |
Research for Grape Culture 
Welcome to www.vitaceae.org the web site |
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Genetic maps of Vitis (2n = 38) have been constructed |
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We have initiated a marker assisted selection program for seedlessness |
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Research Reports from the Cornell Grape Breeding Program |
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Online articles |
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A pdf file from a 2002 Viticulture symposium, with several items on grape breeding. |
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The Use of a Bud Freezing Technique to Determine the Hardiness of 20 Grape Genotypes |
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Cold hardiness is a key factor limiting
the distribution and productivity of perennial |
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Freezing behaviours in plant tissues as visualized by NMR microscopy and their regulatory mechanisms |
Disease and Insect pest: 
Lot of Links to Common Grape Pests, Management & General Information. |
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Early recognition of disease, insect and mite problems in vineyards is important |
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Strategies to control Powdery Mildew, , |
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Use of Baking Soda as a Fungicide |
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The following is a brief description of some disease control materials that are ... |
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Ladybugs, praying mantis, lacewings, spiders, and horse hair snakes are among the |
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Many pictures of different disease
in Grapes. |
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The natural enemies of phylloxera.
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Many times grapevines will experience some type of winter damage. |
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Lime sulfur seen as aid for black measles of grapes |
Wine making: 
The Complete Publication in PDF can be downloaded here. ( 2,9 Mbyte) |
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Exists primarily to support the growing grape and wine industry in Virginia |
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Handling Frontenac isn't difficult; it's just different |
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Brettanomyces is a common defect in wine |
Grapebreeders in USA,
Grapebreeders in EU,
Please
send any interesting grapebreeder info to
Sorry, you can't cut and paste this address. (I'm still spam free).
