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The Worst Thing You Could Do to Grapes in Unseasonable Warm Winter Weather

By Brandon Hoppe

According to former NC State Extension Specialist, Dr. Sara Spayd,

By Brandon Hoppe

Don’t be tempted to prune after a few beautiful, unseasonably-warm days. Even hedging. Pruning helps to stimulate vine growth. You may see grape buds in some degree of bud swell, particularly the European bunch grape varieties. Those varieties have very little chilling requirement that can be met in a few cold days.

A short cooling pattern will do little to harden the vines and buds for any potential cold weather in January or February. A precipitous drop (30-40°F) in temperatures after warm weather can cause a lot of damage.”
 

Source : ncsu.edu

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Developing disease resistance in new wheat varieties

Video: Developing disease resistance in new wheat varieties


Dr. Colin Hiebert, research scientist with Agriculture and Agri-Food Canada – Morden, is focused on developing new tools that wheat breeders can use to improve, diversify and strengthen disease resistance in new wheat varieties. This includes new genomic tools that address resistance to five diseases including: Fusarium head blight, leaf rust, stripe rust, stem rust and common bunt.

Learn more about how research conducted at AAFC-Morden will impact wheat variety development, production and profitability for the future. This research is part of the Canadian National Wheat Cluster and funding is provided through the Sustainable Canadian Agricultural Partnership, Agriculture and Agri-Food Canada, Alberta Grains, Sask Wheat, Manitoba Crop Alliance, Western Grains Research Foundation and Canadian Field Crop Research Alliance.