Destined for export: Understanding pesticide residue policy

By |May 6th, 2014|

It is a large international regulatory body with inherent inertia.

Nematode management strategies

By |May 1st, 2014|

Preplant soil fumigation has long been an effective way to control nematodes, but fumigation in the future may be [...]

Nematode-resistant rootstocks available

By |April 30th, 2014|

Improved rootstocks are available, though more field testing is needed.

New approach needed for nematodes

By |April 29th, 2014|

Avoid white varieties if planting in a site with root knot nematodes.

Chlorosis in Concords

By |April 18th, 2014|

Dr. Joan Davenport is looking for cost effective treatments for chlorosis in Concord grapes.

Chardonnay’s future in Washington

By |April 14th, 2014|

Chardonnay is at a crossroads in Washington State as the state becomes a red-dominated wine state.

The good and bad of deficit irrigation

By |April 4th, 2014|

Partial root zone drying deficit irrigation has potential for white varieties.

Application deadline looms for viticulture scholarship

By |March 27th, 2014|

The April 15 deadline approaches for viticulture students to apply for the Washington State Grape Society annual scholarship.

This year [...]

Rootstocks do fine in Washington

By |March 26th, 2014|

Differences in rootstock trial were due to yearly climate variation, not rootstocks.

Wine grape yields not affected by early leaf removal

By |March 26th, 2014|

Early leaf removal in white grape varieties has several benefits.