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Creator:: Pinkerton, Jack and Miller, Marilyn
Abstract:: The nng nematode, Cnconenwlla xenoplax, has been reported to depress the vigor and yields of grapevines in Europe, California, Washington, and Michigan. Population densities of 500 C. xenoplax per kg of soil have reported to reduce vine yield 10-25% in California. A survey of Oregon vineyards found C. xenoplax in...
Resource Type:: Technical Report
Full Text:: Resistance to Crown Gall and Nematodes Jack Pinkerton, USDA-ARS Horticultural Crops Research Laboratory

Creator:: Pinkerton, Jack and Candolfi-Vasconcelos, M. Carmo
Abstract:: Plant-pathogenic nematodes that cause yield loss in California and European vineyards are found in over 85% of Oregon vineyards. Population densities of Xiphinema americanum (dagger nematode) and Criconemella xenoplax (ring nematode) were found in 37% of vineyards at levels reported to cause 10-25% loss in California vineyards. However, these nematode...
Resource Type:: Technical Report
Full Text:: -Parasitic Nematodes on Vitis vinifera in Oregon Vineyards Jack Pinkerton, USDA-ARS Horticultural Crops

Creator:: Miller, Marilyn L., Pinkerton, Jack, and Moore, Larry W.
Abstract:: Grafted grapevines will become increasingly important in Oregon vineyards in order to prevent loss of plants to phylloxera infestations. Several rootstocks are now being evaluated in Oregon for horticultural traits and characteristics related to wine quality. Resistance or tolerance to other plant diseases affecting grapevines needs to be examined as...
Resource Type:: Technical Report
Full Text:: Resistance to Crown Gall and Nematodes Marilyn L. Miller, Jack Pinkerton and Larry W. Moore Oregon State

Creator:: Pinkerton, Jack, Candolfi-Vasconcelos, M. Carmo, and Ingham, Russell E.
Abstract:: Plant-pathogenic nematodes that cause yield loss in California and European vineyards are found in over 85 % of Oregon vineyards. Population densities of Xiphinema americanun (dagger nematode) and Criconemella xenoplax (ring nematode) were found in 37% of vineyards at levels reported to cause > 10-25% loss in California vineyards. However,...
Resource Type:: Technical Report
Full Text:: -parasitic nematodes on Vitis vinifera in Oregon vineyards Jack Pinkerton, USDA-ARS Horticultural Crops

Creator:: Pinkerton, Jack, Candolfi-Vasconcelos, M. Carmo, and Ingham, Russell
Abstract:: Survey data compiled in 1995 showed that plant-pathogenic nematodes that cause yield loss in California and European vineyards are found in over 85% of Oregon vineyards. In over 37% of the samples collected, population densities of Xiphinema wnericanwn (dagger nematode) and Criconenw1la xenoplax (ring nematode) were greater than levels known...
Resource Type:: Technical Report
Full Text:: -Parasitic Nematodes on Vitis vinifera in Oregon Vineyards Jack Pinkerton, USDA-ARS Horticultural Crops

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