Grape white rot, caused by Coniella diplodiella (Speg.) Sacc. (Cd), significantly impacts grape production and quality, highlighting the need for effective disease management strategies beyond ...
Wine producers in France’s Champagne region have little to celebrate this year, despite a promising harvest season. The 2020 harvest, which began this week, marked its earliest start in history, ...
Grape black rot, caused by the homothallic ascomycete Phyllosticta ampelicida, is a disease originating from North America and is widespread in Europe. To investigate population structure and ...
Ron DeNatale?s Healdsburg vines are supposed to be picked clean this time of year, the plump grapes long since crushed and juice safely fermenting in winery tanks. Instead, his petite sirah grapes are ...
Grapevines worldwide face heavy losses from fungal diseases, with white rot posing one of the greatest threats. Researchers turned to Vitis davidii, a wild Chinese grape species known for its natural ...
It’s been a mild and springlike March and that means it’s time for gardening. If you’ve got questions, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s ...
Tim Rehbein of the Vernon County UW-Extension Office said ripe rot is a fungus where the spores landed on the grapes midsummer, weather conditions became hot and humid, the disease started growing as ...
Introducing Aravelle – a new white wine grape that was 42 years in the making. Cornell grape breeder Bruce Reisch made the hybrid by crossing Cayuga white and riesling grapes in 1981, at the start of ...
As larva, their long tufts of poisonous black spines sting and irritate the skin, covering farmers’ hands in angry red welts. And if there’s enough of them, they’ll completely defoliate vines, induce ...
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