Scientists at UC Davis have identified new root traits that help grapevines resist drought. The findings, published in the journal Annals of Botany, could speed up the development of grape rootstocks ...
On a warm day in late June, Bob Schiebelhut walks between the rows of wine grapes at Tolosa Winery’s Edna Valley vineyards just south of San Luis Obispo. The dry soil crunches beneath Schiebelhut’s ...
Sep. 13—Steve Matthiasson often consults with fellow Napa Valley winemakers and vineyard owners, putting their heads together each year to troubleshoot environmental problems that occur. But now, as ...
The latest North Bay Business Journal research (Lists.NorthBayBusinessJournal.com) focuses on nurseries that grow grapevine rootstock and scionwood cuttings as well as other viticultural products. The ...
New greenhouse will be insect-proof, to protect against red blotch and other grapevine diseases FPS provides U.S. grape industry with high-quality, virus-tested grapevine plant material Additional ...
The Napa Valley Grapegrowers recently hosted ROOTSTOCK 2024 to discuss two viral threats to vineyard health: Leafroll Virus and Red Blotch Disease. Difficulties mitigating the spread of both Leafroll ...